PSW1000, 2000, 3000, 4000, 5000

PSW1000 (2000-02)
 
Model PSW1000 comprised a long throw 210mm (8”) downward firing drive unit powered by a 100W amplifier in a reflex enclosure. It was designed to complement the KHT Series of loudspeakers. The facilities included stereo line and high level inputs, stereo line and high level high pass outputs, adjustable low pass filter, adjustable volume, continuously variable phase and music sensing.
 
PSW2000 (2000-03)
 
The PSW2000 active subwoofer comprised a long throw 200mm (8”) downward firing drive unit powered by a 120W amplifier in a closed box. It was designed as part of the KHT2005 system, which came to dominate the market for affordable yet stylish home theatre systems.  The facilities included stereo line and high level inputs, stereo line and high level high pass outputs, adjustable low pass filter, adjustable volume, continuously variable phase and music sensing.
 
PSW3000 (2002-05)
 
Model PSW3000 comprised a long throw 250mm (10”) downward firing drive unit powered by a 300W amplifier in a reflex enclosure. It was designed to complement the Q-Series loudspeakers. The facilities included stereo line and high level inputs, stereo line and high level high pass outputs and music sensing. Low pass filter, volume and  continuously variable phase adjustable via RF remote control.
 
Reference Series Model PSW4000 (2002-06)
 
Model PSW4000 comprised a long throw 300mm (12”) downward firing drive unit powered by a 500W class D amplifier in an elegant reflex enclosure. The facilities included LFE and stereo inputs (balanced or unbalanced), high-level stereo inputs, adjustable low pass filter, continuously variable phase, polarity and radio remote control. Being both technically and cosmetically matched to the rest of the Reference Series loudspeakers, it allowed great flexibility in home theatre setups.
 
Reference Series Model PSW5000 (2002-06)
 
Model PSW5000 comprised a long throw 380mm (15”) downward firing drive unit powered by a 1000W class D amplifier in an elegant reflex enclosure. The facilities included LFE and stereo inputs (balanced or unbalanced), high-level stereo inputs, adjustable low pass filter, continuously variable phase, polarity and radio remote control. Technically and cosmetically matched to the rest of the Reference Series loudspeakers.
 
Specification: PSW1000
System type: Active subwoofer
Enclosure type: Reflex
Dimensions (H x W x D): 350 x 322 x 322mm (13.7 x 12.6 x 12.6 inches)
Weight: 15kg (33 lbs)
Drive Unit: 210mm (8”) long throw
Amplifier: 100W
Frequency response: 40Hz to 180Hz +/-3.0dB
Maximum output: 104dB
Finish: Black Ash, Cherry
System: SP3330
Drive Units: B200 bass unit (SP1471)
Amplifier: SP2353
 
Specification: PSW2000
System type: Active subwoofer
Enclosure type: Closed box
Dimensions (H x W x D): 370 x 320 x 320mm (14.5 x 12.6 x 12.6 inches)
Weight: 14kg (30.9 lbs)
Drive Unit: 200mm (8”) long throw
Amplifier: 120W
Frequency range: 35Hz to 150Hz 
Maximum output: 106dB
Finish: Video Grey
System: SP3333
Drive Units: B200 bass unit (SP1472) [later SP1506]
Amplifier: SP2354
 
Specification: PSW3000
System type: Active subwoofer
Enclosure type: Reflex
Dimensions (H x W x D): 435 x 400 x 400mm (17 x 15.8 x 15.8inches)
Weight: 25.3kg (55.7 lbs)
Drive Unit: 250mm (10”) long throw
Amplifier: 300W
Frequency response: 35Hz to 140Hz +/-3.0dB (-6dB at 28Hz)
Maximum output: 110dB
Finishes: Video Grey
System: SP3367
Drive Units: B250 bass unit (SP1495)
Amplifier: SP2386
 
Specification: Model PSW4000
System type: Active subwoofer
Enclosure type: Reflex
Dimensions (H x W x D): 465 x 495 x 495mm (18.4 x 19.5 x 19.5inches)
Weight: 38kg (83.6 lbs)
Drive Unit: 300mm (12”) long throw
Amplifier: 500W
Frequency response: 25Hz to 250Hz +/-3.0dB (-6dB at 22Hz)
Maximum output: 110dB
Finishes: Black Ash, Maple or Cherry real wood veneers
System: SP3383
Drive Units: B300 bass unit (SP1517)
Amplifier: SP2433
 
Specification: Model PSW5000
System type: Active subwoofer
Enclosure type: Reflex
Dimensions (H x W x D): 545 x 590 x 590mm (21.5 x 23.2 x 23.2inches)
Weight: 60kg (132 lbs)
Drive Unit: 380mm (15”) long throw
Amplifier: 1000W
Frequency response: 18Hz to 250Hz +/-3.0dB (-6dB at 16Hz)
Maximum output: 118dB
Finishes: Black Ash, Maple or Cherry real wood veneers
System: SP3384
Drive Units: B380 bass unit (SP1507)
Amplifier: SP2391