Subwoofers - Eastern Hi fi https://easternhifi.com Wed, 20 May 2026 21:16:52 +0000 en-NZ hourly 1 https://wordpress.org/?v=7.0 Polk Signature Elite ES10 Subwoofer https://easternhifi.com/product/polk-signature-elite-es10-subwoofer/ Wed, 20 May 2026 21:16:52 +0000 https://easternhifi.com/?post_type=product&p=8728 High-powered amplifier
Provides power and control to deliver impactful bass that fills medium to large rooms, offering definition, dynamics, and clarity at any volume.
Balanced, Precise Lows

Forward-firing long-throw woofer
A front-facing, high-excursion 10” woofer produces deep, defined lows down to 22 Hz. It’s the difference between bass you hear and bass you feel.

Clean, Effortless Sound

Acoustically optimized cabinet
A rigidly built, ported cabinet is reinforced with FEA-optimized internal bracing that minimizes resonances and coloration, ensuring clean, effortless reproduction of low-frequency detail.

Signature Elite ES10 Subwoofer
Versatile inputs and precision control
Two Polk Power Ports minimize turbulence, reducing noise and distortion that mask midrange clarity. Their frontfiring configuration means accurate bass no matter where you place your subwoofer.

High-resolution 32-bit floating point processing with group delay-minimizing filters and precision limiters enables clearer bass with crisper transients.

Time-Smart Phase Control provides 360 degrees of phase adjustment centered around lowpass filter settings, ensuring precise system blending. Adjust polarity in 45-degree increments, displayed on LED indicators.

An adjustable 4th-order lowpass filter provides precise frequency control, for seamless integration with main speakers and superior overall system performance with open, balanced lows and mids.

An auto-sensing power supply reduces power consumption when the subwoofer is not in use.

Series Signature Elite Series
Speaker / Sound
Compatible Speakers / Audio Collection Signature Elite Audio Collection
Subwoofer
Enclosure Type Ported
Subwoofer Type Subwoofer
Subwoofer Power Output 200W
Subwoofer Frequency Response 22 Hz to 375 Hz
Subwoofer Crossover Frequency 28 Hz to 250 Hz
Subwoofer Impedance 8 Ohms
Number of Subwoofer Driver 1 x 10″ Driver
Grille Included & Removeable
Subwoofer Onboard Controls Volume, Low-pass, Phase Adjustment
Amplifier
Built-in Amplifiers Yes
Amplifier Type Powered Amplifier
Amplifier Output / Power Rating 200W
Amplification Class Class D Amplification
Connectivity
Wired / Wireless Wired
Connection
Inputs 1 x LFE (RCA), Stereo Line Level (2 RCA)
Installation
Assembly Type No Assembly Required
Installation Type Freestanding
Electrical Connection
Type of Connection Power Cable & Subwoofer to Receiver via RCA Cable
Power Cable Length 1.5 m
Power Indicator Yes
Wattage/Voltage 220-240 V
Fuse Rating 10A
Auto Power Off Yes
Dimensions
Height 438 mm
Width 331 mm
Depth 419 mm
Product Weight 17.7 kg
Warranty
Manufacturers 36 Months

]]> Polk Signature Elite ES12 Subwoofer https://easternhifi.com/product/polk-signature-elite-es12-subwoofer/ Wed, 20 May 2026 20:59:40 +0000 https://easternhifi.com/?post_type=product&p=8724 Forward-firing long-throw 12″ woofer
Acoustically optimized cabinet
Two internal Power Ports
Advanced DSP
Time-Smart Phase Control
Signature Elite ES12 Subwoofer
Larger-than-life bass with unrivaled precision

Two Polk Power Ports minimize turbulence, reducing noise and distortion that mask midrange clarity.
High-resolution 32-bit floating point processing with group delay-minimizing filters and precision limiters enables clearer bass with crisper transients.

Time-Smart Phase Control provides 360 degrees of phase adjustment centered around lowpass filter settings, ensuring precise system blending. Adjust polarity in 45-degree increments, displayed on LED indicators.

An adjustable 4th-order lowpass filter provides precise frequency control, for seamless integration with main speakers and superior overall system performance with open, balanced lows and mids.

An auto-sensing power supply reduces power consumption when the subwoofer is not in use.

Woofer 12″ Mineral-filled polypropylene cone
Ports 2 x Front facing
Amplification 300W (Class D)
Inputs LFE (RCA) + Stereo Line Level (2 x RCA)
Frequency Response (-3dB) 22Hz – 250Hz
Frequency Response (-10dB) 18Hz – 350Hz
Low Pass Filter Adjustment Range 50 – 160Hz
Dimensions (W/H/D) 362 x 483 x 483mm
Weight 21.6kg
Grille Magnetic Detachable

]]> M&K X15+ Subwoofer https://easternhifi.com/product/mk-x15-subwoofer/ Sat, 01 Nov 2025 01:17:59 +0000 https://easternhifi.com/?post_type=product&p=8251

New Carbon Fibre Woofer Cones have been developed for all models with ultra-high strength and rigidity to accommodate the added power and excursion of the new X+ Series. M&K Sound’s proprietary CNC-machined, extruded aluminium Distortion Killer Shorting Rings also guarantee absolute control and distortion-free, exemplary performance in all settings.

M&K Sound’s iconic Push-Pull subwoofer architecture and “reversed double driver” non-isobaric configuration mean that both drivers in the cabinet are ‘exposed’ to room air. Consequently, and like the X-Series before, the X+ Series models are effectively two subwoofers in one cabinet enabling a further associated reduction in distortion. This is made possible by having one inverted driver in relation to the other cancelling non-linearities to produce totally symmetric waveforms.

The X15+, X12+ and X10+ all feature full 25mm MDF construction and bracing for negligible panel vibrations or cabinet resonances, and increased venting at the base of the woofers mitigates distortion due to air turbulence. These milled cavities also act as convenient carrying handles for installation efficiency

M&K’s function and form co-exsist in harmony

Cosmetic makeovers for the X+ Series arrive in the form of recessed front baffles and convenient invisible magnetic grille attachment mechanisms. Harmonizing with the bold but Scandi-cool looks of the M&K S150 and S300 speakers, the new subwoofers offer cleaner lines and more discreet curved edges to complement living spaces or dedicated home cinema rooms

M&K audio engineers are among the world’s best, and passing THX rigorous standards for audio certification, means passing hundreds of test. M&K can be proud of this accomplishment, and audio enthusiast everywhere will be pleased with the extraordinary pure, powerfull output of these superb subwoofers.

Steven Martz,Vice president of global technology, THX Ltd – 2021

Specifications X15+

Specifications for the X15+ Subwoofer

Sound

Frequency Response: 16-200 Hz (Average Response in Room +/- 3 dB)
Frequency Roll Off – THX EQ: 16 Hz (-6 dB 20 Hz Nearfield)
Frequency Roll Off – Anechoic EQ: 16 Hz (-6 dB 20 Hz Nearfield)
Variable Low Pass Filter: 40-125 Hz Continuesly Variable / 4th Order
Loss Pass Filter Bypass: 40-125 Hz No Low Pass
Fixed 80 Hz Filter Yes (Equivalent to THX 80Hz Ref Low Pass)
Phase Control: 0 – 180 deg Continuesly Variable
Line level input/output: 2 x RCA phono Left / Right – input / output
Line level input/output: 2 x XLR Left / Right – Input / output
Amplifier type: Analog input / switch mode power output
Drive unit: 2 x 15″ Extra Long Throw
System Principle: Push Pull Sealed enclosure
Amplifier Power output RMS: 700 watt 0.5% THD at 300W into 4 ohms
Amplifier Power output Peak: 1400 watt
Standby Power Consumption: 0.5 watt 120W Average, 800W Max
Headroom Limiter Maximizer: Yes (Dynamic driver excursion control)
Auto Power detect on/off: Yes
]]> M&K X12+ Subwoofer https://easternhifi.com/product/mk-x12-subwoofer/ Sat, 01 Nov 2025 01:12:41 +0000 https://easternhifi.com/?post_type=product&p=8245

The most advanced subwoofers technologies for the future

New Carbon Fibre Woofer Cones have been developed for all models with ultra-high strength and rigidity to accommodate the added power and excursion of the new X+ Series. M&K Sound’s proprietary CNC-machined, extruded aluminium Distortion Killer Shorting Rings also guarantee absolute control and distortion-free, exemplary performance in all settings.

M&K Sound’s iconic Push-Pull subwoofer architecture and “reversed double driver” non-isobaric configuration mean that both drivers in the cabinet are ‘exposed’ to room air. Consequently, and like the X-Series before, the X+ Series models are effectively two subwoofers in one cabinet enabling a further associated reduction in distortion. This is made possible by having one inverted driver in relation to the other cancelling non-linearities to produce totally symmetric waveforms.

The X15+, X12+ and X10+ all feature full 25mm MDF construction and bracing for negligible panel vibrations or cabinet resonances, and increased venting at the base of the woofers mitigates distortion due to air turbulence. These milled cavities also act as convenient carrying handles for installation efficiency

M&K’s function and form co-exsist in harmony

Cosmetic makeovers for the X+ Series arrive in the form of recessed front baffles and convenient invisible magnetic grille attachment mechanisms. Harmonizing with the bold but Scandi-cool looks of the M&K S150 and S300 speakers, the new subwoofers offer cleaner lines and more discreet curved edges to complement living spaces or dedicated home cinema rooms

M&K audio engineers are among the world’s best, and passing THX rigorous standards for audio certification, means passing hundreds of test. M&K can be proud of this accomplishment, and audio enthusiast everywhere will be pleased with the extraordinary pure, powerfull output of these superb subwoofers.

Steven MartzVice president of global technology, THX Ltd – 2021

Specifications X12+

Specifications for the X12+ Subwoofer

Sound

Frequency Response: 18-200 Hz (Average Response in Room +/- 3 dB)
Frequency Roll Off – THX EQ: 18 Hz (-6 dB 20 Hz Nearfield )
Frequency Roll Off – Anechoic EQ: 18 Hz (-6 dB 20 Hz Nearfield)
Variable Low Pass Filter: 40-125 Hz Continuesly Variable / 4th Order
Loss Pass Filter Bypass: 40-200 Hz No Low Pass
Fixed 80 Hz Filter Yes (Equivalent to THX 80Hz Ref Low Pass)
Phase Control: 0 – 180 deg Continuesly Variable
Line level input/output: 2 x RCA phono Left / Right – input / output
Line level input/output: 2 x XLR Left / Right – Input / output
Amplifier type: Analog input / switch mode power output
Drive unit: 2 x 12” Extra Long Throw
System Principle: Push Pull Sealed enclosure
Amplifier Power output RMS: 600 watt 0.5% THD at 300W into 4 ohms
Amplifier Power output Peak: 1200 watt
Standby Power Consumption: 0.5 watt 110W Average, 700W Max
Headroom Limiter Maximizer: Yes (Dynamic driver excursion control)
Auto Power detect on/off: Yes

Colors

Finish: Satin Black

Dimensions

Dimensions H x W x D 28.7 x 17.7 x 15.2 in / 72.8 x 45.0 x 38.5 cm
Weight: Netto 101.2 lbs / 45.9 kg
Manual No
Manual Yes Gloves, US/EU Power cords, Rubber Feet
]]> M&K X10+ Subwoofer https://easternhifi.com/product/mk-x10-subwoofer-2/ Sat, 01 Nov 2025 01:09:51 +0000 https://easternhifi.com/?post_type=product&p=8239

X10+ Subwoofer

New product

The most advanced subwoofers technologies for the future

New Carbon Fibre Woofer Cones have been developed for all models with ultra-high strength and rigidity to accommodate the added power and excursion of the new X+ Series. M&K Sound’s proprietary CNC-machined, extruded aluminium Distortion Killer Shorting Rings also guarantee absolute control and distortion-free, exemplary performance in all settings.

M&K Sound’s iconic Push-Pull subwoofer architecture and “reversed double driver” non-isobaric configuration mean that both drivers in the cabinet are ‘exposed’ to room air. Consequently, and like the X-Series before, the X+ Series models are effectively two subwoofers in one cabinet enabling a further associated reduction in distortion. This is made possible by having one inverted driver in relation to the other cancelling non-linearities to produce totally symmetric waveforms.

The X15+, X12+ and X10+ all feature full 25mm MDF construction and bracing for negligible panel vibrations or cabinet resonances, and increased venting at the base of the woofers mitigates distortion due to air turbulence. These milled cavities also act as convenient carrying handles for installation efficiency

M&K’s function and form co-exsist in harmony

Cosmetic makeovers for the X+ Series arrive in the form of recessed front baffles and convenient invisible magnetic grille attachment mechanisms. Harmonizing with the bold but Scandi-cool looks of the M&K S150 and S300 speakers, the new subwoofers offer cleaner lines and more discreet curved edges to complement living spaces or dedicated home cinema rooms

M&K audio engineers are among the world’s best, and passing THX rigorous standards for audio certification, means passing hundreds of test. M&K can be proud of this accomplishment, and audio enthusiast everywhere will be pleased with the extraordinary pure, powerfull output of these superb subwoofers.

Steven MartzVice president of global technology, THX Ltd – 2021

Sound

Frequency Response: 20-200 Hz (Average Response in Room +/- 3 dB)
Frequency Roll Off – THX EQ: 20 Hz (-6 dB 20 Hz Nearfield)
Frequency Roll Off – Anechoic EQ: 20 Hz (-6 dB 20 Hz Nearfield)
Variable Low Pass Filter: 40-125 Hz Continuesly Variable / 4th Order
Loss Pass Filter Bypass: 40-200 Hz No Low Pass
Fixed 80 Hz Filter Yes (Equivalent to THX 80Hz Ref Low Pass)
Phase Control: 0 – 180 deg Continuesly Variable
Line level input/output: 2 x RCA phono Left / Right – input / output
Line level input/output: 2 x XLR Left / Right – Input / output
Amplifier type: Analog input / switch mode power output
Drive unit: 2 x 10” Extra Long Throw
System Principle: Push Pull Sealed enclosure
Amplifier Power output RMS: 500 watt 0.5% THD at 300W into 4 ohms
Amplifier Power output Peak: 1000 watt
Standby Power Consumption: 0.5 watt 100W Average, 600W Max
Headroom Limiter Maximizer: Yes (Dynamic driver excursion control)
Auto Power detect on/off: Yes
]]> M&K V15+Subwoofer https://easternhifi.com/product/mk-v15subwoofer/ Sat, 01 Nov 2025 00:29:38 +0000 https://easternhifi.com/?post_type=product&p=8204

V15+ Subwoofer. The big boy!

M&K Sound is proud to announce the availability of the brand-new Compact V15+ subwoofer. At last a mammoth subwoofer without having a unit the size of a small fridge in your music room!

Introducing three new compact, lifestyle-friendly, high-performance subwoofers, the V15+, V12+ and V10+, with single 15-inch, 12-inch and 10-inch drivers, respectively. The three new small-footprint subwoofers, two of which have earned legendary THX® Certification and are M&K® App-enabled (V15+ and V12+), promise to deliver deep and accurate bass to consumers in an affordable package.

Huge power output and enhanced performance

Increased amplifier power output over the former V Series for all three new V+ subwoofers. Furthermore, the V15+ represents the first 15-inch driver enclosure to join the V family of products, while the V10+ and V12+ have had their deep bass frequency response extended from 25Hz (on the former V12 and V10 models) down to a thunderous 20Hz (-6dB).

Sleek designs and compact form factors

The compact V+ Series subwoofers offer new curved and tapered external housings, making them both discreet and ideal for placement within family rooms or design-conscious environments. The manageable cuboid form factors include perfect square faceplates measuring 18.5 inches2 (V15+), 15.5 inches2 (V12+), and 13.5 inches2 (V10+).

Our team of engineers have increased the amplifier power output over the former V Series for all three new V+ subwoofers. Furthermore, the V15+ represents the first 15-inch driver enclosure to join the V family of products, while the V10+ and V12+ have had their deep bass frequency response extended from 25Hz (on the former V12 and V10 models) down to a thunderous 20Hz (-6dB).

V15+
500W RMS/1000W Peak
V12+ V12
400W RMS/800W Peak 300W RMS
V10+ V10
300W RMS/600W Peak 200W RMS

New and convenient M&K App control from a seated position (V15+, V12+)

Both the V15+ and V12+ subwoofers enable configuration from the comfort of a seated position via the convenient, downloadable M&K App, available at the Apple Store or Google Play Store. As well as adjustments to volume, crossover frequency, delay and phase, the state-of-the-art M&K App provides onboard control options for new owners to set up Manual EQ and Auto EQ parameters.

Manual EQ allows users to adjust frequency, gain and ‘Q’ of four independent EQs. Auto EQ compensates and corrects for acoustical room anomalies which can cause inferior bass performance. By taking measurements in and around the prime listening position, the proprietary M&K App applies acoustical corrections to deliver optimized listening conditions and reference bass performance in any home environment.

THX® Certification ensures movie audio performance “as the director intended”

The 15-inch V15+ has achieved THX® Certified Ultra status and the 12-inch V12+ has achieved THX® Certified Select status, meaning each can attain professional cinema audio reference levels in rooms of up to 3,000ft3 and 2,000ft3, respectively. The THX gold seal of excellence verifies the consumer can expect enjoyment of movie soundtracks “as the director intended.”

Frequency Response: 16-200 Hz (Average Response in Room +/- 3 dB)
Frequency Roll Off – THX EQ: 16 Hz (-6 dB 20 Hz Nearfield)
Frequency Roll Off – Anechoic EQ: 16 Hz (-6 dB 20 Hz Nearfield)
Variable Low Pass Filter: 40-125 Hz Continuesly Variable / 4th Order
Loss Pass Filter Bypass: 40-125 Hz No Low Pass
Fixed 80 Hz Filter Yes (Equivalent to THX 80Hz Ref Low Pass)
Phase Control: 0 – 180 deg Continuesly Variable
Line level input/output: 2 x RCA phono Left / Right – input / output
Line level input/output: 2 x XLR Left / Right – Input / output
Amplifier type: Analog input / switch mode power output
Drive unit: 2 x 15″ Extra Long Throw
System Principle: Push Pull Sealed enclosure
Amplifier Power output RMS: 700 watt 0.5% THD at 300W into 4 ohms
Amplifier Power output Peak: 1400 watt
Standby Power Consumption: 0.5 watt 120W Average, 800W Max
Headroom Limiter Maximizer: Yes (Dynamic driver excursion control)
Auto Power detect on/off: Yes
]]> M&K V12+ Subwoofer https://easternhifi.com/product/mk-v12-subwoofer/ Sat, 01 Nov 2025 00:10:08 +0000 https://easternhifi.com/?post_type=product&p=8190

The all new Carbon Fibre Woofer Cones have been developed for all models with ultra-high strength and rigidity to accommodate the added power and excursion of the new X+ Series. M&K Sound’s proprietary CNC-machined, extruded aluminium Distortion Killer Shorting Rings also guarantee absolute control and distortion-free, exemplary performance in all settings.

M&K Sound’s iconic Push-Pull subwoofer architecture and “reversed double driver” non-isobaric configuration mean that both drivers in the cabinet are ‘exposed’ to room air. Consequently, and like the X-Series before, the X+ Series models are effectively two subwoofers in one cabinet enabling a further associated reduction in distortion. This is made possible by having one inverted driver in relation to the other cancelling non-linearities to produce totally symmetric waveforms.

The X15+, X12+ and X10+ all feature full 25mm MDF construction and bracing for negligible panel vibrations or cabinet resonances, and increased venting at the base of the woofers mitigates distortion due to air turbulence. These milled cavities also act as convenient carrying handles for installation efficiency

M&K’s function and form co-exsist in harmony

Cosmetic makeovers for the X+ Series arrive in the form of recessed front baffles and convenient invisible magnetic grille attachment mechanisms. Harmonizing with the bold but Scandi-cool looks of the M&K S150 and S300 speakers, the new subwoofers offer cleaner lines and more discreet curved edges to complement living spaces or dedicated home cinema rooms.

M&K audio engineers are among the world’s best, and passing THX rigorous standards for audio certification, means passing hundreds of test. M&K can be proud of this accomplishment, and audio enthusiast everywhere will be pleased with the extraordinary pure, powerfull output of these superb subwoofers.

Steven MartzVice president of global technology, THX Ltd – 2021
Frequency Response: 20-200 Hz (Average Response in Room +/- 3 dB)
Frequency Roll Off – THX EQ: 20 Hz (-6 dB 20 Hz Nearfield)
Frequency Roll Off – Anechoic EQ: 20 Hz (-6 dB 20 Hz Nearfield)
Variable Low Pass Filter: 40-125 Hz Continuesly Variable / 4th Order
Loss Pass Filter Bypass: 40-200 Hz No Low Pass
Fixed 80 Hz Filter Yes (Equivalent to THX 80Hz Ref Low Pass)
Phase Control: 0 – 180 deg Continuesly Variable
Line level input/output: 2 x RCA phono Left / Right – input / output
Line level input/output: 2 x XLR Left / Right – Input / output
Amplifier type: Analog input / switch mode power output
Drive unit: 2 x 10” Extra Long Throw
System Principle: Push Pull Sealed enclosure
Amplifier Power output RMS: 500 watt 0.5% THD at 300W into 4 ohms
Amplifier Power output Peak: 1000 watt
Standby Power Consumption: 0.5 watt 100W Average, 600W Max
Headroom Limiter Maximizer: Yes (Dynamic driver excursion control)
Auto Power detect on/off: Yes

 

]]> M&K V10+ Subwoofer https://easternhifi.com/product/mk-x10-subwoofer/ Fri, 31 Oct 2025 23:58:24 +0000 https://easternhifi.com/?post_type=product&p=8180

The all new Carbon Fibre Woofer Cones have been developed for all models with ultra-high strength and rigidity to accommodate the added power and excursion of the new X+ Series. M&K Sound’s proprietary CNC-machined, extruded aluminium Distortion Killer Shorting Rings also guarantee absolute control and distortion-free, exemplary performance in all settings.

M&K Sound’s iconic Push-Pull subwoofer architecture and “reversed double driver” non-isobaric configuration mean that both drivers in the cabinet are ‘exposed’ to room air. Consequently, and like the X-Series before, the X+ Series models are effectively two subwoofers in one cabinet enabling a further associated reduction in distortion. This is made possible by having one inverted driver in relation to the other cancelling non-linearities to produce totally symmetric waveforms.

The X15+, X12+ and X10+ all feature full 25mm MDF construction and bracing for negligible panel vibrations or cabinet resonances, and increased venting at the base of the woofers mitigates distortion due to air turbulence. These milled cavities also act as convenient carrying handles for installation efficiency

M&K’s function and form co-exsist in harmony

Cosmetic makeovers for the X+ Series arrive in the form of recessed front baffles and convenient invisible magnetic grille attachment mechanisms. Harmonizing with the bold but Scandi-cool looks of the M&K S150 and S300 speakers, the new subwoofers offer cleaner lines and more discreet curved edges to complement living spaces or dedicated home cinema rooms.

M&K audio engineers are among the world’s best, and passing THX rigorous standards for audio certification, means passing hundreds of test. M&K can be proud of this accomplishment, and audio enthusiast everywhere will be pleased with the extraordinary pure, powerfull output of these superb subwoofers.

Steven MartzVice president of global technology, THX Ltd – 2021
Frequency Response: 20-200 Hz (Average Response in Room +/- 3 dB)
Frequency Roll Off – THX EQ: 20 Hz (-6 dB 20 Hz Nearfield)
Frequency Roll Off – Anechoic EQ: 20 Hz (-6 dB 20 Hz Nearfield)
Variable Low Pass Filter: 40-125 Hz Continuesly Variable / 4th Order
Loss Pass Filter Bypass: 40-200 Hz No Low Pass
Fixed 80 Hz Filter Yes (Equivalent to THX 80Hz Ref Low Pass)
Phase Control: 0 – 180 deg Continuesly Variable
Line level input/output: 2 x RCA phono Left / Right – input / output
Line level input/output: 2 x XLR Left / Right – Input / output
Amplifier type: Analog input / switch mode power output
Drive unit: 2 x 10” Extra Long Throw
System Principle: Push Pull Sealed enclosure
Amplifier Power output RMS: 500 watt 0.5% THD at 300W into 4 ohms
Amplifier Power output Peak: 1000 watt
Standby Power Consumption: 0.5 watt 100W Average, 600W Max
Headroom Limiter Maximizer: Yes (Dynamic driver excursion control)
Auto Power detect on/off: Yes

 

]]> KEF KUBE 8″ Powered Subwoofer FREE KW1 Wireless adapter https://easternhifi.com/product/kef-kube-8-powered-subwoofer-free-kw1-wireless-adapter/ Tue, 13 May 2025 01:13:34 +0000 https://easternhifi.com/?post_type=product&p=7403 The compact Kube 8 MIE may not take up much space, but the bass it delivers is far from small. With an 8-inch driver, it is ideally suited for smaller rooms. By sharing the same 300 Watts Class D amplifier from it’s larger siblings, Kube 8 MIE exhibits unprecedented levels of control. With Music Integrity Engine®, the Kube 8 MIE is optimised to dynamically extend the bass depth.

Seamless elegance

The sealed cabinet design facilitates optimal placement, while the contemporary design seamlessly blends with the room’s decor.

Music Integrity Engine® (MIE)

KEF‘s proprietary DSP (Digital Signal Processing) algorithms ensure that every component of the subwoofer works in perfect harmony. Features such as iBX Intelligent Bass Extension provides even deeper and precise bass at any listening level.

Feel the force

The Kube features a front-firing long throw driver with a large cone area and high excursion, delivering higher output at lower frequencies. Its efficient and cool-running 300W Class D RMS amplifier further enhances performance.

Versatile immersion

The most compact model in the Kube range, perfectly suited for smaller rooms and elevates your movies, music, TV and gaming experience.

Effortless wireless integration

The KW1 enables optimal placement of the Kube without being limited by cables. High-quality wireless transmission ensures the delivery of every nuance and impact from your favourite movies and music.

Well connected

Kube offers versatile connection options, including KEF SmartConnect and speaker level inputs, making connecting into any system a breeze.

3 room position EQ options

The intuitive preset options ensure excellent performance from Kube no matter where in the room it is placed.

Multiple power modes

‘Auto wake up’ detects audio signals for instant readiness, ‘Always on’ mode keeps it ready to play instantly, and ’12V trigger’ provides automatic wake-up.

  • Design – Powered Subwoofer (Sealed)
  • Drive units – 1 x 200mm (8in.)
  • Frequency response – 34Hz – 140Hz (-6dB)
  • Max output – 105dB
  • Amplifier type – Class-D
  • Amplifier power – 300W RMS
  • Variable low pass filter – 40Hz – 140Hz, LFE
  • Input – RCA phono sockets
  • Speaker level inputs – Expansion port for KW1
  • Power requirements – 100 – 240V, 50/60 Hz
  • Power consumption – 300VA
  • Dimension (H x W x D) with rear panel and feet – 293 x 293 x 310 mm (11.5 x 11.5 x 12.2 in)
  • Weight  – 9.4kg
]]> SVS SB5000 subwoofer https://easternhifi.com/product/svs-sb5000-subwoofer/ Thu, 01 May 2025 00:37:56 +0000 https://easternhifi.com/?post_type=product&p=7394 Featuring substantial enhancements and technology innovations, SVS’s new SB-5000 high power subwoofers cater to both the highest quality audio and multi-channel systems.

Taking inspiration from SVS’s 17-Ultra R|Evolution Reference subwoofers the new units bring those levels of performance to a more affordable price point. The SB-5000 subwoofer feature the company’s latest proprietary advancements in driver and amplification technology.

For the first time, the brand new 15-inch (380 mm) low frequency transducer features an in-house designed dual edge-wound voice coil scheme said to optimise the electromagnetic current from the in-built amplifier to the woofers massive 17.2 “toroidal ferrite magnet motor”. This allows extreme driver control and high power transfer. Thermal distortion is controlled while magnetic field strength is enhanced via the driver’s copper-clad aluminium voice coil. Further features include a long-excursion “Parabolic NBR” driver surround and a lightweight rigid glass fibre laminated dust cap.

The driver is powered by SVS’s first-ever 2000 watts continuous (over 5000 watts peak power) dual monoblock Class-D amplifier the company calls an STA-2000D. Featuring eight 60 amp 200 volt MOSFETs each high current amplifier handles a voice coil (dual voice coil scheme) while providing “near limitless” power to the transducer. In light of the tremendous power on tap, SVS has included an in-built AC line conditioner featuring power factor correction which monitors signal quality in order to control AC fluctuations.

SVS has also included its most powerful 295 MHz DSP engine derived from Analogue Devices. The company states its DSP is the most comprehensive ever included in a home subwoofer. In-room response is optimised while AC voltage is further monitored for stability. Thermal distortion and current are also monitored while extended headroom is provided via the combination of the advanced DSP and the associated digital-to-analogue (DAC) system. Together, the DSP and DAC allow a massive Signal-to-Noise Ratio (SNR) of 120dB.

The SB-5000 R|Evolution subwoofers are managed by “the most comprehensive” smartphone app. The app provides access to filter, phase and polarity settings in addition to room gain compensation, port tuning for the tri-ported PB-5000, power management, volume control (of course) and more. Coming soon is an ‘Auto EQ Subwoofer Room Correction’ feature which will deal with in-room anomalies. When it lands, the feature can be accessed via the SVS app and will calibrate from the smartphone’s in-built microphone.

The frequency response specifications for the SB-5000 are 17 Hz to 280 Hz +/-3dB

SVS

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