Resolut X8-DSP


Resolut X8-DSP 8 channels audio processor and amplifier

The company's product line has been expanded with a new processor amplifier RESOLUT X8-DSP.

Resolut X8-DSP is a company product that continues the line of powerful processor amplifiers. Quite capable of replacing the usual scheme for installing speaker systems in a car, which included the installation of a processor and several amplifiers.

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Now everything becomes much simpler, without loss of sound quality. The new device has additional functions - such as a built-in USB module and a built-in Bluetooth module, which will allow you to play high-quality audio material without using additional signal sources without additional devices. It is enough to use a smartphone or Hi-Res player.

Resolut X8-DSP has an 8-channel analog input, implemented on top-end Saber ES9840 ADCs, and digital coaxial and optical inputs. You can control the basic functions of the processor (volume, bass level, selection of sources, selection of settings options, etc.) using the optional Resolut SRC remote control.

The processor part is built on the ADAU1452 chip. Audio signal processing is carried out with a resolution of 64 bit/96 kHz, which exceeds the requirements of the High-Resolution Audio specifications with a margin. All 12 processor channels are absolutely identical in their tuning capabilities. Digital-to-analog conversion is carried out by a two 8-channel Saber ES9080 chip with PLL (phase-locked loop) circuitry and built-in operational amplifiers.

Unlike most similar multi-channel models, the Resolut X8-DSP amplifier has an impressive power potential and is capable of developing a rated power of up to 160 W in each channel at 4 ohms (i.e., the so-called “clean” power, without distortion) even with all loads 8 channels. It is built on D-class power chips, which potentially allow up to 300 W per channel, but to ensure the best stability, linearity, dynamic headroom and high efficiency, more gentle operating modes were chosen for them. D-class chips operate at carrier frequencies above 500 kHz, which ensures the most accurate transmission of audio signals without losing even the smallest nuances.

The power supply and output filters of the D-class use inductors specially made to order by Resolut. In combination with the other elements of the amplifier, ensuring its operation is not just with high efficiency, but also with the proper "rate of fire".

Resolut X8-DSP is the optimal choice for High End systems. Compact, powerful, with stunningly detailed and incredibly dynamic sound, captivating with its musical energy.

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Analog digital conversion:

  • Chip and resolution: 2xES9840 Sabre, 32 bits
  • Ratio signal/noise of ADC: 116 dB

Digital-to-analog conversion:

  • Chip and resolution: 2xES9080Q Sabre, 32 bits
  • Power channels: 8x160W (4 Ω)
  • Total number of outputs: 12
  • Frequency range of analog outputs: 2 Hz - 48 kHz
  • Dynamic range of the DAC: 120 dB

Digital processing:

  • Main chip: Analog Devices ADAU1452
  • Digital processing of the signal: 96 kHz / 64 bits
  • Ratio signal/noise, digital input: 130 dB

Dimensions and weight:

  • Sizes: 277 x 200 x 64 mm
  • Weight: 3.5 kg


  • Rated power: 160W per channel in 4 Ω
  • Number of channels: 8