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4 × 120 Watts RMS
Reiss Audio  |  SKU: RS-Q4080.4D-Gray

REISS RS-Q4080.4D Gray – 4-Channel Class AB Amplifier 4 × 120 WRMS 2 Ohms

€149.00
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The Sound Auto Concept Team

Description

REISS RS-Q4080.4D Gray: Class AB four-channel amplifier

A gray version for car audio installations, with four channels of 120 W RMS at 2 ohms or 80 W RMS at 4 ohms and a frequency range of 20 Hz to 20 kHz.

4 × 120 W RMS
at 2 ohms
4 × 80 W RMS
at 4 ohms
20 Hz to 20 kHz
Frequency range

Highlights

Four amplification channels

  • Class AB analog design.
  • 120 W RMS per channel at 2 ohms.
  • 80 W RMS per channel at 4 ohms.
  • Can operate in bridged mode at 4 ohms.

Signal quality

  • A-weighted signal-to-noise ratio greater than 90 dB.
  • Total harmonic distortion less than 0.1%.
  • Frequency range of 20 Hz to 20 kHz.

Settings and finish

  • Input sensitivity range: 0.2 to 6 V.
  • Filter adjustment range: 40 to 400 Hz.
  • Gray finish.

Description

The REISS RS-Q4080.4D Gray is a class AB four-channel car amplifier. It delivers 4 × 120 W RMS at 2 ohms or 4 × 80 W RMS at 4 ohms to power the speakers in a daily-use installation or a custom audio system. Its frequency range of 20 Hz to 20 kHz covers the bass, midrange, and treble.

Available from Sound Auto Concept, this model features adjustable input sensitivity from 0.2 to 6 V to match the amplification level to the source signal. An A-weighted signal-to-noise ratio greater than 90 dB and total harmonic distortion less than 0.1% complete its performance specifications.

  • Four-channel configuration for compatible speakers.
  • Bridged operation at 4 ohms for a compatible configuration.
  • Filter adjustment range stated as 40 to 400 Hz.

Connection and setup must comply with the manufacturer's recommendations as well as the specifications of the associated speakers or subwoofers.

Technical specifications

Specification Value
Brand REISS
Manufacturer reference RS-Q4080.4D Gray
Finish Gray
Number of channels 4
Amplification class AB
RMS power at 2 ohms 4 × 120 W
RMS power at 4 ohms 4 × 80 W
Bridged mode 2 channels at 4 ohms
Frequency range 20 Hz to 20 kHz
Total harmonic distortion < 0.1%
A-weighted signal-to-noise ratio > 90 dB
Input sensitivity 0.2 to 6 V
Filter adjustment range 40 to 400 Hz

⚠️ IMPORTANT - INSTALLATION: It is IMPERATIVE to connect this amplifier to the impedance recommended by the manufacturer and to use the recommended cable size. For amplifiers over 2000 W RMS, the vehicle's original battery is no longer sufficient. It is strongly recommended to adapt the electrical power supply (additional battery, upgraded alternator) to the amplifier's power consumption to avoid any risk of damage and ensure optimal performance. CAUTION: Any voltage drop below 12 V can damage the product.

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Reiss Audio

REISS RS-Q4080.4D Gray – 4-Channel Class AB Amplifier 4 × 120 WRMS 2 Ohms

€149.00

REISS RS-Q4080.4D Gray: Class AB four-channel amplifier

A gray version for car audio installations, with four channels of 120 W RMS at 2 ohms or 80 W RMS at 4 ohms and a frequency range of 20 Hz to 20 kHz.

4 × 120 W RMS
at 2 ohms
4 × 80 W RMS
at 4 ohms
20 Hz to 20 kHz
Frequency range

Highlights

Four amplification channels

  • Class AB analog design.
  • 120 W RMS per channel at 2 ohms.
  • 80 W RMS per channel at 4 ohms.
  • Can operate in bridged mode at 4 ohms.

Signal quality

  • A-weighted signal-to-noise ratio greater than 90 dB.
  • Total harmonic distortion less than 0.1%.
  • Frequency range of 20 Hz to 20 kHz.

Settings and finish

  • Input sensitivity range: 0.2 to 6 V.
  • Filter adjustment range: 40 to 400 Hz.
  • Gray finish.

Description

The REISS RS-Q4080.4D Gray is a class AB four-channel car amplifier. It delivers 4 × 120 W RMS at 2 ohms or 4 × 80 W RMS at 4 ohms to power the speakers in a daily-use installation or a custom audio system. Its frequency range of 20 Hz to 20 kHz covers the bass, midrange, and treble.

Available from Sound Auto Concept, this model features adjustable input sensitivity from 0.2 to 6 V to match the amplification level to the source signal. An A-weighted signal-to-noise ratio greater than 90 dB and total harmonic distortion less than 0.1% complete its performance specifications.

  • Four-channel configuration for compatible speakers.
  • Bridged operation at 4 ohms for a compatible configuration.
  • Filter adjustment range stated as 40 to 400 Hz.

Connection and setup must comply with the manufacturer's recommendations as well as the specifications of the associated speakers or subwoofers.

Technical specifications

Specification Value
Brand REISS
Manufacturer reference RS-Q4080.4D Gray
Finish Gray
Number of channels 4
Amplification class AB
RMS power at 2 ohms 4 × 120 W
RMS power at 4 ohms 4 × 80 W
Bridged mode 2 channels at 4 ohms
Frequency range 20 Hz to 20 kHz
Total harmonic distortion < 0.1%
A-weighted signal-to-noise ratio > 90 dB
Input sensitivity 0.2 to 6 V
Filter adjustment range 40 to 400 Hz

⚠️ IMPORTANT - INSTALLATION: It is IMPERATIVE to connect this amplifier to the impedance recommended by the manufacturer and to use the recommended cable size. For amplifiers over 2000 W RMS, the vehicle's original battery is no longer sufficient. It is strongly recommended to adapt the electrical power supply (additional battery, upgraded alternator) to the amplifier's power consumption to avoid any risk of damage and ensure optimal performance. CAUTION: Any voltage drop below 12 V can damage the product.

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