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.

Crossover Tuning    
Mushrooms    
Description     Active closed-box subwoofer system
Drive unit     ø250mm (10 in) paper/Kevlar® cone long-throw
Frequency range     -6dB at 18Hz and 25/140Hz adjustable (EQ at A)
Frequency response     ±3dB 25Hz – 40/140Hz adjustable (EQ at A)
Bass Extension     -6dB at 18Hz (position A)

-6dB at 23Hz (position B)

-6dB at 28Hz (position C)
Amplifier     Power output: 500W
Rated power consumption:     98W / 1W standby
Input impedance:     33kΩ
Signal / noise:     >90dB
Functions:     Input level (line in)

Input level (speaker in)

Low-pass filter frequency (line in only)

Low-pass filter bypass

Bass extension

Bass roll-off alignment

Auto sense on/standby

Phase switch
Inputs:     Line In (RCA Phono)

Speaker in (Binding post)

12v trigger (3.5mm jack)

Low-pass filter

Active 4th-order, variable cut-off frequency
Dimensions     Height: 325mm (12.8 in) not including feet

Width: 325mm (12.8 in)

Depth: 375mm (14.8 in) including grille and controls
Net weight     15.5kg (34.4 lb)
Finishes     Matte Black

 Technical features    500W class 'D' power amplifier
Description    Active closed-box subwoofer system
Drive unit    1x f250mm (10 in) paper / Kevlar® cone long-throw
Frequency range    -6dB at 18Hz and 40/140Hz adjustable (EQ at A)
Frequency response    ±3dB 25Hz – 40/140Hz adjustable (EQ at A)
Power output:    500W
Rated power consumption:    94W
Input impedance:    33kΩ

Signal / noise:    >80dB
Functions:    Input Level (line in)

Input Level (speaker in)

Low-pass filter frequency

Low-pass filter bypass (line in only)

Bass extension

Bass roll-off alignment

Auto sense on/standby

Phase switch
Inputs:    Line In (RCA Phono)

Speaker Level In (Binding post)
Low-pass filter    Active 4th-order, variable cut-off frequency
Height:    325mm 12.8 in)
Width:    325mm (12.8 in)
Depth:    362mm (14.3 in)
Net weight    15.5kg (34.4 lb)
Cabinet    Gloss Black

AVAILABLE IN gloss black,wenge,rozenut COLORS

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

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