QUANTUM Q SERIES | Active Subwoofer System

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With the QUANTUM shallow active subwoofer system offers ESX the bass solution for extremely small space. The very slim built enclosure with an integrated special woofer and a true class A/B amplifier is ideal for small cars, sports coupes and convertibles and finds a place everywhere, if it‘s under or behind the seat or in a compartment in the trunk.

The one-piece cast aluminum heat sink possesses excellent cooling characteristics and ensure that the amp inside is not overheating. The active system has everything on board which provides an extra portion of bass in the already-installed audio system and with the built-in high-level inputs with auto-turn-on function, it is very easy to enhance every factory system. With the illuminated remote control the bass level of Q200A can be controlled out of the driver‘s seat.


20 cm (8”) Active Subwoofer
1 x 100 Watts RMS, 1 x 200 Watts MAX
Bass Boost 0-12 dB
Subsonic Filter 15Hz fixed
Lowpass Filter 40-250 Hz
Phase Shift Switch 0°/180°
Heavy Duty Die-Cast Heatsink
Real Class A/B Amplifier
Bass Remote Controller
High Level Inputs, Auto Turn On
240 x 78 x 355 mm


Car & Hifi 01/2013 – Germany

Grade: 1,3 (1 = best, 6 = worst)
Classification: Compact Class
Price performance ratio: Very good


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