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

Amplifier Output:    500 Watts (RMS) 1000 Watts (Peak)
Low Frequency Limit    27Hz (EQ1) 21Hz (EQ2)
Upper Frequency Limit    40 - 120Hz Variable
Variable Low Pass Filter Alignment    Active 4th order 24dB/octave (two-stage filter)
Cabinet Specification:    Sealed Cabinet with 25mm M.D.F construction and internal bracing.
Amplifier Classification:    Class-D amplifier
Driver Compliment:    1 x 12" C-CAM® sub-woofer driver featuring triple suspension and 3" long throw voice coil.
Dimensions:
(H x W x D)    340 x 340 x 410 mm
(13 3/8 x 13 3/8 x 16 1/8 inch)
Weight: (unpacked)    22.56Kg (49.63lbs)
Mains Input Voltage:    100 - 120 Vac, 220 - 240 Vac, 50/60Hz
Input Impedance    20Kohms

 User's Manual

 ΔΙΑΤΙΘΕΤΑΙ ΣΤΑ ΠΑΡΑΚΑΤΩ ΧΡΩΜΑΤΑ

 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

A subwoofer designed specifically to shine alongside the rest of the BMR-driven Aero speakers, it adds phenomenal amounts of depth and power to your music and movies.

 Features

        500W power
        10" front-firing subwoofer driver
        10" down-firing ABR (Auxiliary Bass Radiator)
        Premium construction

 Rated output power    500W
Frequency response    21Hz - 200Hz
Drivers    1 x 10" (250mm) front-firing subwoofer
1 x 10" (250mm) down-firing ABR
Crossover    Active - variable 40Hz - 200Hz
Colour    Black
Dimensions (WxHxD)    330 x 340 x 355mm (13.0 x 13.4 x 14.0“)
Weight    11.7kg (25.8lbs) each

With the Impact-Mini you get amazing bass in a tiny cabinet that is almost the same size as the MiniVee-8, but at a very budget-friendly price. This engineering marvel is lightweight with an aluminum cone, furniture-quality cabinet finish and concentrates its 300 watts of output power in the 38 Hz to 140 Hz range. This is Velodyne's lightest weight subwoofer and includes an adjustable low pass crossover frequency so you can easily match the Impact-Mini to your satellite speakers.


Features



Compact, stylish cabinet; high-value subwoofer

6.5" active and 8" passive andonized aluminum woofers

High quality, long throw drivers

2" copper-wound voice coil for exceptional reliability

Down-firing bass radiator for more output, less distortion

"Green” MDP amp rated at 300 watts Dynamic power