QM-TWOv3 Class D amplifier with ultra-compact dimensions

ESX
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€ 162,00
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Amplifier Type
2 channels
RMS Power 4 Ohm
2x105 Watt
RMS Power 2 Ohm
2x150 Watt
Mono RMS Power 4Ω
1x300 Watt
Signal-to-Noise Ratio
90 dB S/N
Total Harmonic Distortion
0,5 % THD
Size
120 x 75 x 33 mm

ESX QM-TWOv3 Class D amplifier with ultracompact dimensions

The QUANTUM QM-TWO power amplifier, extremely compact, has long been one of the best sellers in the ESX amplifier portfolio. Since the larger QM and QL models are now available in black and enthusiastic ESX Quantum fans want to install the small QM-TWO with the same look, we now present the new QM-TWOv3 as an exclusive "Black Edition". The reasons for its success are literally "obvious": With dimensions of just 7.5 x 12 cm, this small Class D power amplifier is an incredibly powerful electrical hub in miniaturized format, ideal for driving many speakers down to 2 Ω.

With 2 x 150 watts RMS at 2 Ω, the V3 can easily drive almost all speakers. Compared to the v1 version, the power has been increased by as much as 25% at the same dimensions. With a power of 300 watts RMS, the power amplifier is even able to properly power subwoofers. Despite the 25% increase in performance and the unchanged heat sink, the QM-TWO V3 achieves a sensational efficiency of 85%. This not only reduces energy consumption, but also avoids having to use power cables that are too thick.

The QM-TWOv3 is very well equipped. The high-level inputs, often requested, with snap-in mini-molex connectors and automatic turn-on, are equipped with the proven EPS® technology. This makes it possible to integrate the QM-TWOv3 in modern vehicles with factory systems and speaker diagnostic systems without errors occurring in the on-board electronics. Furthermore, ESX does not do without the classic RCA inputs: The QM-TWOv3 can be connected at any time also directly behind DSP or high-end radios.

QM-TWOv3 Features

  • Heavy die-cast heat sink with perfect cooling characteristics
  • Automatic turn-on function
  • High-level inputs with error protection system (EPS®)
  • Start and stop preset
  • Removable power connectors and speaker connectors
  • RCA inputs

Scheda tecnica

n-20250205125935-qm-twov3.pdf

ESX QM-TWOv3 Technical Specifications

  • 2-channel mini digital amplifier in Class D
  • 2 x 105/150 Watts RMS @ 4/2 Ω
  • 1 x 300 Watts RMS @ 4 Ω bridged
  • HPF/LPF 50-250 Hz
  • Dimensions 75 x 33 x 120 mm
  • Efficiency up to 85%
€ 162,00 Price incl. VAT