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ESX Audio
ESX QS-FOUR-ISO 4-Channel Plug+Play Nano Amplifier
Amplifier
£194.99
Available to order
The QS-FOUR-ISO is for compact ISO plug-and-play speaker upgrades where a conventional amplifier is too large or too involved. It adds 4-channel Class D power for front and rear speakers from a tiny chassis, with RCA output available for an active subwoofer.
At a glance
SKU QS-FOUR-ISO
Amplifier channels4 Channel
Power at 2Ω4 x 60W RMS
Amplifier classClass D
Dimensions90 x 35 x 80 mm
Overview & features
The QS-FOUR-ISO is for compact ISO plug-and-play speaker upgrades where a conventional amplifier is too large or too involved. It adds 4-channel Class D power for front and rear speakers from a tiny chassis, with RCA output available for an active subwoofer.
Power & channels
- Channels
- 4 Channel
- Amplifier class
- Class D
- RMS power at 4 ohms
- 2 x 120W RMS
- RMS power at 2 ohms
- 4 x 60W RMS
DSP processing & amplifier stage
- Frequency response
- 60 kHz
- Crossover
- 2 x HPF/LPF @ 80 Hz
- Inputs
- RCA and high-level inputs via cable connector
- Outputs
- Stereo RCA output for active subwoofer expansion
Installation
- Dimensions
- 90 x 35 x 80 mm
Additional specifications
- RMS power
- 4 x 45W RMS
- Sensitivity
- up to 90%