Item number: 10028661

auna AMP490BK 4-Channel Car Amplifier 360W Class A / B Amplifier Remote Control

Powerful 4-channel amplifier with built-in Class A / B amplifier with adjustable high and low pass filters.

Bridgeable - possibility for 4- and 2-channel operation.

Includes practical cable remote control with volume control.

The auna AMP490BK is a 4-channel amplifier with snappy performance and an understated design.

The Class A / B amplifier produces a powerful 4 x 60W max. power into 4 ohms and 4 x 90W max. power into 2 ohms. In addition, the amplifier may be used in 4- and 2-channel operation for higher power demands to be bridged to achieve a power level of 2 x 150W into 4 ohms. Thanks to a switchable crossover frequency, adjustable frequency range and switchable bass boost, you have all standard options to get everything you need from your car audio setup. Personal sound preferences may be adjusted precisely to adjust for your setup.

Via the included remote control, volume may be easily adjusted from the passenger compartment.

In terms of technical design, the amplifier is cased in a discreet, black anodised aluminium heat sink with brushed finish. The lateral ribbed structure guarantees a high heat dissipation.

Product details


  • Powerful Class A / B 4-channel car amplifier with 4 x 60 W RMS (4 ohms) and 4 x 90 W RMS (2 ohms)
  • Bridged 2 x 150 watts RMS power (4 Ohm)
  • Adjustable frequency range, switchable crossover and switchable bass boost
  • Aluminium heat sink with brushed finish and lateral rib structure for optimal heat dissipation
  • Incl. wired remote control with volume control


  • 1 x device
  • 1 x remote control
  • 1 x English user manual (other languages: German)


  • 19 x 5 x 38cm (WxHxD)
  • Weight: about 3kg


  • Connections: 1 x RJ45 remote control interface, 2 x stereo RCA line input, 1 x set speaker terminals
  • Adjustable frequency range: 50 Hz - 500 Hz
  • X-Over switch (LPF, Full, HPF)
  • Bass Boost switch (0, 6, 12 dB)
  • Channel selector switch (2, 4-channel)
  • Gain control
  • Mounting holes
  • Power LED
  • Protect LED
  • Cooling: fan
  • Fuse: 2 x 20A
  • Power supply: DC 12 V

Operating instructions

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auna AMP490BK 4-Channel Car Amplifier 360W Class A / B Amplifier Remote Control

  • 4-channel Class A / B power amplifier
  • 4 x 60W RMS (4 ohm) and 4 x 90W RMS (2 ohm)
  • Bridged 2 x 150W RMS (4 ohm)
£91.99 Incl. VAT
You can change your order at any time