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Reiss Audio  |  SKU: RS-W4350.4D

REISS RS-W4350.4D – 4-Channel Class D Amplifier 4 × 350 WRMS 4 Ohm

€236.72 €269.00
Tax included Shipping calculated at checkout.

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The Sound Auto Concept Team

Description

REISS RS-W4350.4D: Four Channels for Demanding Systems

A Class D amplifier designed to power high-output speakers with ample headroom and control. Its various configurations allow you to build a multi-channel installation or prioritize power in bridged mode.

4 × 350 W RMS
at 4 Ohms
4 × 500 W RMS
at 2 Ohms
2 × 1000 W RMS
Bridged at 4 Ohms

Key Features

Multi-channel power

  • Four channels to power woofer-midrange speakers, midrange speakers, or a suitable set of speakers.
  • Operates at 4 or 2 Ohms depending on the configuration.

Flexible configuration

  • Bridged mode: two 1000 W RMS channels at 4 Ohms.
  • Adjustable input sensitivity from 130 mV to 8 V.

Detailed reproduction

  • Frequency response from 10 to 45,000 Hz.
  • Signal-to-noise ratio greater than 90 dB and total harmonic distortion less than 0.15%.

Description

The REISS RS-W4350.4D is designed for automotive audio installations requiring high power across four channels. With 350 W RMS per channel at 4 Ohms, it provides ample headroom for demanding speakers. At 2 Ohms, the rated power reaches 500 W RMS per channel. In a two-channel configuration, bridged mode delivers 2 × 1000 W RMS at 4 Ohms.

In a properly sized installation, this headroom helps maintain impact and dynamics as listening levels increase. Available from Sound Auto Concept, this model combines Class D amplification with a wide bandwidth for multi-channel projects and acoustic pressure-oriented systems.

  • Class D architecture for improved efficiency and reduced heat dissipation.
  • Input sensitivity range from 130 mV to 8 V to match the level of the source or audio processor signal.
  • Manufacturer-rated operating voltage range: 9 to 16 V.
  • Sold as a single unit.

Technical specifications

Feature Value
Brand / Model REISS RS-W4350.4D
Product reference RS-W4350.4D
Number of channels 4
Amplification class D
RMS power at 4 Ohms 4 × 350 W
RMS power at 2 Ohms 4 × 500 W
Bridged RMS power at 4 Ohms 2 × 1000 W
Frequency response 10 to 45,000 Hz
Manufacturer-rated operating voltage 9 to 16 V
Input sensitivity 130 mV to 8 V
Signal-to-noise ratio > 90 dB
Total harmonic distortion < 0.15%
Packaging Per unit

Why choose it

  • For 350 W RMS per channel at 4 Ohms in a four-channel installation.
  • To choose between a multi-channel configuration and a two-channel bridged configuration.
  • To combine high rated power with a wide frequency response.
  • To match the gain to sources with different output levels, within the specified limits.

⚠️ 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 prevent any risk of failure and ensure optimal performance. CAUTION: Any voltage drop below 12 V can damage the product.

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Reiss Audio

REISS RS-W4350.4D – 4-Channel Class D Amplifier 4 × 350 WRMS 4 Ohm

€236.72 €269.00

REISS RS-W4350.4D: Four Channels for Demanding Systems

A Class D amplifier designed to power high-output speakers with ample headroom and control. Its various configurations allow you to build a multi-channel installation or prioritize power in bridged mode.

4 × 350 W RMS
at 4 Ohms
4 × 500 W RMS
at 2 Ohms
2 × 1000 W RMS
Bridged at 4 Ohms

Key Features

Multi-channel power

  • Four channels to power woofer-midrange speakers, midrange speakers, or a suitable set of speakers.
  • Operates at 4 or 2 Ohms depending on the configuration.

Flexible configuration

  • Bridged mode: two 1000 W RMS channels at 4 Ohms.
  • Adjustable input sensitivity from 130 mV to 8 V.

Detailed reproduction

  • Frequency response from 10 to 45,000 Hz.
  • Signal-to-noise ratio greater than 90 dB and total harmonic distortion less than 0.15%.

Description

The REISS RS-W4350.4D is designed for automotive audio installations requiring high power across four channels. With 350 W RMS per channel at 4 Ohms, it provides ample headroom for demanding speakers. At 2 Ohms, the rated power reaches 500 W RMS per channel. In a two-channel configuration, bridged mode delivers 2 × 1000 W RMS at 4 Ohms.

In a properly sized installation, this headroom helps maintain impact and dynamics as listening levels increase. Available from Sound Auto Concept, this model combines Class D amplification with a wide bandwidth for multi-channel projects and acoustic pressure-oriented systems.

  • Class D architecture for improved efficiency and reduced heat dissipation.
  • Input sensitivity range from 130 mV to 8 V to match the level of the source or audio processor signal.
  • Manufacturer-rated operating voltage range: 9 to 16 V.
  • Sold as a single unit.

Technical specifications

Feature Value
Brand / Model REISS RS-W4350.4D
Product reference RS-W4350.4D
Number of channels 4
Amplification class D
RMS power at 4 Ohms 4 × 350 W
RMS power at 2 Ohms 4 × 500 W
Bridged RMS power at 4 Ohms 2 × 1000 W
Frequency response 10 to 45,000 Hz
Manufacturer-rated operating voltage 9 to 16 V
Input sensitivity 130 mV to 8 V
Signal-to-noise ratio > 90 dB
Total harmonic distortion < 0.15%
Packaging Per unit

Why choose it

  • For 350 W RMS per channel at 4 Ohms in a four-channel installation.
  • To choose between a multi-channel configuration and a two-channel bridged configuration.
  • To combine high rated power with a wide frequency response.
  • To match the gain to sources with different output levels, within the specified limits.

⚠️ 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 prevent any risk of failure and ensure optimal performance. CAUTION: Any voltage drop below 12 V can damage the product.

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