ESX QS-TWO-ISO

With an impressive 2 x 95 watts RMS, the compact QUANTUM QS-TWO is anything but underpowered. On the contrary, it effortlessly drives speaker systems with an impedance of 4, 3, or 2 Ω and remains highly stable even under demanding loads. With a bridged mono power of 190 watts RMS at 4 Ω it can also deliver plenty of bass from subwoofers. All the while, it impresses with its high-end sound: thanks to its massive bandwidth of up to 60,000 Hz and a sensational total harmonic distortion of <0.007% (THD+N @ 5W), the QS-TWO is well ahead of the pack. Perfect for HD audio.

ESX has mastered the design of Class D power amplifiers so well that the QS-TWO can achieve a sensational efficiency of up to 90% while remaining free from electromagnetic interference. The modern technology saves power, reduces the load on the vehicle's onboard electrical system and protects the high-quality components from overheating. Thanks to its high efficiency, there is no need to run bulky power cables. For maximum convenience, choose the QS-TWO ISO, which features a pre-assembled ISO wiring harness that can be connected, for example, behind the car stereo. The QS-TWO can be controlled via RCA or alternatively via the integrated high-level inputs (with EPS®).