PowerSoundAudio S1812

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PowerSoundAudio S1812

£1549.99


Developed for the discerning audiophile, the S1812 powered home theater subwoofer is ready to pound your chest and rattle your windows. The S1812 is a relatively compact subwoofer with the power reserves to pack a serious punch. The S1812 subwoofer is powered by a 960W RMS (2100W PEAK) built-in amplifier with ICEpower® audio technology. A DSP based feature board includes the essential controls to properly integrate the subwoofer into your system. The MDF enclosure is heavily braced and assembled with rabbet joints for strong structural integrity. The enclosure is finished with a non-reflective and extremely durable textured material. An acoustically transparent fabric grille covers the front-firing 18 inch subwoofer driver. The amplifier is mounted on the rear baffle. The S1812 contains a single 18 inch neodymium subwoofer driver from B&C in Italy. This next evolution subwoofer uses a new, longer, four layer aluminum voice coil. The result is more energy in the gap, less heat, higher sensitivity, higher power handling, lower distortion and better overall performance.

Design: Sealed

Driver: 18" Extreme Duty Woofer

Powered: Yes

Amp: 960W RMS (2100W PEAK)

Enclosure: CNC machined MDF

Frequency Response: 17Hz-200Hz Anechoic (+/-3dB)

In-Room Extension: 7Hz-11Hz

Size: (DxWxH) 22" x 20" x 20.5" with grille

Weight: 79 lbs

  • ICEpower® audio technology
  • Amplifier Power: 960 watts
  • Inputs: Left and Right RCA
  • Inputs: Left and Right XLR
  • 12V Trigger
  • On, Auto, Off selector
  • Gain control
  • Time delay(phase) control
  • Crossover control
  • Room size control
  • Custom DSP(digital signal processing) enables superior engineering refinement
  • CE and FCC approved; EMC and safety pre-approved
  • Fully integrated amplifier and power supply with mains-converter and auxiliary-converter
  • Patented HCOM modulation and control techniques for unparalleled audio accuracy
  • Sound optimized soft clipping
  • Soft start power up with mute/de-mute.
  • Thermal and over-current protection
  • Standby converter with low standby power consumption (less than 1 watt)
  • Universal mains operation (100-240 V, 50-60 Hz)
  • Standby power consumption 170 mW @ 230 V
  • ErP (1275/2008/EC) compliant
  • Energy Star®v3.0 compliant
  • 117 dBA dynamic range
  • THD+N = 0.005 % @ 1 W (4 Ω, 1 kHz)
  • THD+N = 0.0008 % @ 50 W (4 Ω, 100 Hz)
  • CCIF IM distortion = 0.0003 %, 10 W, 4 Ω, 18.5 kHz / 1 kHz
  • High output current limit of 30 A
  • Assembled by Power Sound Audio
  • Sealed Enclosure
  • Front-firing driver
  • Acoustically transparent fabric grille cover
  • Super durable, black sand textured finish
  • Precision machined CNC panels
  • Rigid MDF baffles
  • Heavily braced
  • Rear mounted amplifier
  • USA manufactured rubber feet
  • Dimensions (DxWxH): 22"x20"x20.5" includes grille
  • Weight: 79 lbs
  • Cabinet Made in the USA
  • 3000 W continuous program power capacity
  • 100mm (4 in.) four layer aluminum voice coil
  • 98 dB sensitivity 
  • Neodymium magnet allows a very high force factor and linear excursion 
  • Double silicon spider with optimized compliance
  • Ventilated voice coil gap for reduced power compression
  • Aluminium demodulation ring for very low distortion 

Operational Manual

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