−8%

Alpine R-A90S

6-channel amplifier
was CHF589.–
Delivered between Sat, 18.10. and Thu, 23.10.
Only 3 pieces in stock at supplier
free shipping

Product details

The R-A90S is a powerful 6-channel amplifier designed for a variety of audio applications. With a maximum total output of 1800 watts, this amplifier delivers impressive performance suitable for use in vehicles as well as other audio setups. The RMS power ratings are flexible, allowing for adaptation to different speaker configurations, providing excellent results at both 2 ohms and 4 ohms. The R-A90S utilizes Class-D amplification technology, ensuring high efficiency and low heat generation. Additionally, the amplifier is equipped with Thermal Management Control to prevent overheating and ensure the longevity of the device. User-friendly adjustment options, including adjustable gain and various filter options, allow for precise tuning of the sound profile to meet individual listening preferences.

  • 6-channel amplifier with flexible channel assignment
  • Thermal Management Control for optimal performance
  • Adjustable filters: Low-pass, High-Pass, and Band-Pass
  • Bass EQ for enhanced sound reproduction
  • Compatible with Remote Bass Control (RUX-KNOB2).

Key specifications

Car HiFi Amplifier Features
BridgeableBroadband filterHigh-pass filtersLow pass filter adjustable
Max. Output power 4 Ohm
2 x 150 W
Max. Output power 2 Ohm
2 x 250 W
RMS output power 4 Ohm
4 x 75 W
RMS output power 2 Ohm
4 x 100 W
Item number
23068578

General information

Manufacturer
Alpine
Category
Car hi-fi amplifiers
Release date
10.11.2022

Amplifier properties

amplifier type
6-channel amplifier

Car Hifi Amplifier Features

input voltage
14.4 V
Low-pass filter
35 - 250 Hz
Car HiFi Amplifier Features
BridgeableBroadband filterHigh-pass filtersLow pass filter adjustable

power

Max. Output power 4 Ohm
2 x 150 W
Max. Output power 2 Ohm
2 x 250 W
Bridged max. output power 4 Ohm
2 x 500 W
RMS output power 4 Ohm
4 x 75 W
RMS output power 2 Ohm
4 x 100 W
Bridged RMS output power 4 Ohm
2 x 150 W
Bridged RMS output power 2 Ohm
2 x 250 W

Voluntary climate contribution

CO₂-Emission
Climate contribution

30-day right of return
24 Months Warranty (Bring-in)

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