Sound Dynamics

01773 82 84 86

Sound Dynamics Ltd, AV House, Sunny Bank Gardens, Belper, Derbyshire, DE56 1WD

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Sound Dynamics > Active Subwoofer Cabinet

Active Subwoofer Cabinet

£159.00 Ex VAT: £132.50

M8S active sub cabinet 8in 100W

In stock

SKU: 170.190UK Category:


Active sub cabinet with 8″ (20cm) reinforced driver and internal amplifier with active filter circuit. Inputs are on twin RCA or from a stereo amplifier on spring terminals (between amp and mid-top speakers). Cutoff frequency and Gain rotary controls can be adjusted as required. “Auto Off” function deactivates the amplifier when no incoming signal is detected to conserve energy.


Integral amplifier with variable crossover
Auto off function conserves energy
Speaker level or line level inputs

Technical Specifications

Power supply[tab]220-250Vac, 50/60Hz (Fig 8)
Connections[tab]Speaker level input terminals, RCA line level in
Frequency response[tab]50 – 250Hz
Peak output[tab]200W
Rated output power[tab]100W
Driver[tab]20cm (8″) reinforced cone
Dimensions[tab]300 x 330 x 300mm
Cut-off frequency[tab]45 – 150Hz
Speaker : impedance[tab]4 Ohms




400 x 330 x 360mm

Additional information

Weight 7.4400 kg