B&W ISW-4 Passive Subwoofer

Need big sound, slamming bass and audiophile extension, but donʼt want to see where it comes from? The ISW-4 in-wall subwoofer is for you. Two long-throw 200mm (8in) drivers allow it to move the large volumes of air needed for high-quality low-frequency output. The speaker is housed in its own sturdy back box for rock-solid stability and minimum sound bleed, and is powered by the SA250, a separate audiophile-standard 250W Class D amplifier.

Low Frequency Limit:    27Hz (EQ1) 21Hz (EQ2)
Upper Frequency Limit:    40 - 120Hz Variable
Power Output:    500W RMS (1000W Peak)
Low Pass Filter Alignment:    Active 4th order 24dB/Octave (2nd stage filter)
Cabinet Specification:    25mm construction and internal bracing
Cabinet Alignment:    sealed cabinet
Driver Complement:    1 x 12" C-CAM® sub woofer driver featured triple suspension and ling throw 3" voice coil
External Dimensions:
(H x W x D)
inc. amp & driver    340 x 340 x 410 mm
(13 3/8 x 13 3/8 x 16 1/8 inch)
External Dimensions:
(H x W x D)
inc. feet & grille    375mm (15“) high with feet
430mm (16 15/16“) deep
inc amp & grille
Mains Input Voltage Specification:    110 - 120 Vac / 220 - 240 Vac 50/60Hz
Individual Weight:    22.56 Kg (49.63 lb)

 User's Manual

 ΔΙΑΤΙΘΕΤΑΙ ΣΤΑ ΠΑΡΑΚΑΤΩ ΧΡΩΜΑΤΑ

With the down-firing port on the Impact-10, you get more bass output with less distortion than other companies' subwoofers that cost about the same. With its 250 Watts of amplifier power generating bass in the 32 Hz to 140 Hz spectrum, you get powerful output even in our entry-level subwoofer. Using the adjustable low-pass crossover frequency feature, you can blend the Impact-10 with your home theater satellites, gaming system or music speakers. The Impact-10's attractive black ash wood grain colored cabinet with black gloss trim complements your decor.


Features



Compact, stylish cabinet; high-value subwoofer

10" forward firing coated fiber woofer

Down-firing port minimizes distortion

2" copper-wound voice coils for exceptional reliability

"Green” MDP amp rated at 250 watts Dynamic power

User's Manual

Specifications

Length    No
Accessories    Mic, mic stand, remote control
Amplifier    360 watts Dynamic/180 watts RMS Power
Auto On/Off    Yes
Cabinet Design    Extended Excursion Down-firing port
Color    Black Ash Wood Grain
Dimensions: (H/W/D)    14.5" x 13.25" x 14.875" (36.8 x 33.7 x 37.8 cm)
HiPass Crossover    80 Hz*, 6 dB/octave
LoPass Crossover    40-120 Hz adjustable (12 dB octave, 24 dB ultimate)
Phase Control    0, 90, 180, 270 Degrees
Removable Grille    Yes
Shipping Weight    31 lbs. (14 kg)
Size    No
Voice Coil    2-Layer copper
Warranty (N. Am.)    Two years (electronics & drivers - parts & labor)

System Format: Sealed Cabinet. 25mm M.D.F construction with internal bracing. Sealed amplifier compartment
Low Frequency Limit: 18 Hz
Upper Frequency Limit: 40 - 120 Hz Variable
Low Pass Filter Alignment: Active 4th order 24dB/octave (6/12/18/24 dB user adjustable)
Amplifier Power Output 650 watts Continuous. 1200 watts (peak)
Amplifier Classification D2AudioTM* DSP controlled, Class-D amplifier system. High current switch mode power supply (smpsu)
Equalisation 4 Settings (Off/Music/Movie/Impact)
Phase Control 0-90-180-270 degrees
Auto Sensing Input Level Requirements Line Level > 2mV. Standby after 10 minutes if no signal sensed
Digital Volume Level -60 to +10dB in 1dB increments
Drive Unit Complement 1 x 15” C-CAM® sub-woofer driver featuring triple suspension
3” long throw voice coil
12V Trigger Input 3.5mm mono jack socket
Connections Stereo RCA in/out
LFE in/out
12V Trigger in (3.5mm mono jack)
LEO* - 3.5mm Microphone input jack (microphone supplied)
Input Impedance 20 kohms
Dimensions (H x W x D) 430 x 400 x 400 mm (16 15/16 x 15 3/4 x 15 3/4 Inches)
Grille Depth 28 mm (1 1/8 Inches)
Weight (unpacked) 35.3 kg (77.6 lbs)
Mains Input Voltage 100 - 120 Vac / 220 - 240 Vac 50/60 Hz (Factory preset)
Electrical Certifications CE/CB/ETL/Fcc/ErP (Energy saving compliant)
Power Consumption Maximum 1000W. Standby Fuse Type 20mm UL/VDE (Value is region specific)
IR Remote Control Code NEC SH6122

AVAILABLE IN SIX COLOR FINISHES

System Format:    Sealed Cabinet. 25mm M.D.F construction with internal bracing. Sealed amplifier compartment
Low Frequency Limit:    18 Hz
Upper Frequency Limit:    40 - 120 Hz Variable
Low Pass Filter Alignment:    Active 4th order 24dB/octave (6/12/18/24 dB user adjustable)
Amplifier Power Output    650 watts Continuous. 1200 watts (peak)
Amplifier Classification    D2AudioTM* DSP controlled, Class-D amplifier system. High current switch mode power supply (smpsu)
Equalisation    4 Settings (Off/Music/Movie/Impact)
Phase Control    0-90-180-270 degrees
Auto Sensing Input Level Requirements    Line Level > 2mV. Standby after 10 minutes if no signal sensed
Digital Volume Level    -60 to +10dB in 1dB increments
Drive Unit Complement    1 x 15” C-CAM® sub-woofer driver featuring triple suspension
3” long throw voice coil
12V Trigger Input    3.5mm mono jack socket
Connections    Stereo RCA in/out
LFE in/out
12V Trigger in (3.5mm mono jack)
LEO* - 3.5mm Microphone input jack (microphone supplied)
Input Impedance    20 kohms
Dimensions (H x W x D)    430 x 400 x 400 mm (16 15/16 x 15 3/4 x 15 3/4 Inches)
Grille Depth    28 mm (1 1/8 Inches)
Weight (unpacked)    35.3 kg (77.6 lbs)
Mains Input Voltage    100 - 120 Vac / 220 - 240 Vac 50/60 Hz (Factory preset)
Electrical Certifications    CE/CB/ETL/Fcc/ErP (Energy saving compliant)
Power Consumption    Maximum 1000W. Standby Fuse Type    20mm UL/VDE (Value is region specific)
IR Remote Control Code    NEC SH6122