SounDigital 800.4 EVO6 4-Channel Car Amplifier 4 Ohm

Build a more flexible car audio system without giving up valuable installation space. The SounDigital 800.4 EVO6 4-Channel Car Amplifier combines a compact chassis with four channels, RCA inputs and selectable filtering for a carefully matched automotive sound system.

Why Choose This Amplifier?

• Four-channel layout: organize a multi-speaker car audio installation around one compact amplifier.
• Space-saving size: source-listed dimensions of 11.2 × 10.7 × 5.2cm help with installation planning.
• Filtering options: source-listed 80Hz high-pass and low-pass filters, both at 12dB/octave.
• RCA connectivity: source-listed input sensitivity from 0.2V to 2V.
• Automotive operation: source-listed 9–16V operating range.

Model & Impedance

This offer is for the 4Ω version, as confirmed by the store. The original listing contained conflicting power figures for different impedance configurations. Those figures are not reproduced as verified ratings for this version. Before selecting speakers or a bridged configuration, consult the exact model's label and manufacturer manual for per-channel power, minimum load impedance and permitted wiring.

Source-Listed Specifications

• Brand: SounDigital.
• Model family: 800.4 EVO6, also identified in the original title as SD800.4D EVO 6.
• Channels: 4.
• Version: 4Ω.
• Color: Black.
• Frequency response: 5Hz–20kHz (−3dB).
• Low-pass filter: 80Hz, 12dB/octave.
• High-pass filter: 80Hz, 12dB/octave.
• Operating voltage: 9–16V.
• Signal-to-noise ratio: 93dB.
• RCA input sensitivity: 0.2–2V.
• Source-listed efficiency: 80%.
• Damping factor: 200 at 100Hz and nominal impedance.
• Dimensions: 11.2cm wide × 10.7cm long × 5.2cm high.
• Source-listed product weight: 0.609kg.

Installation Planning

The original description lists 39A musical current consumption, 78.7A under resistive load, 10mm² power cable, 2 × 2.5mm² speaker cable, a 40A fuse for musical use and a minimum 60Ah battery. These recommendations have not been independently verified for the confirmed 4Ω version. Have a qualified installer check the correct manual before choosing cables, fuses, battery capacity or speaker loads.

Contents, Care & Warranty

This listing is for the amplifier. Additional installation accessories are not specified as included. The recorded shipping weight is 0.9kg; the 0.609kg figure above is the product weight stated in the source, not the packed shipping weight.

Install in a dry, ventilated location and follow the manufacturer's mounting, grounding, power and load instructions. Disconnect vehicle power safely before installation or maintenance. This listing does not establish compatibility with household mains-powered audio systems.

No warranty duration was supplied. Confirm the applicable manufacturer warranty and regional support terms before purchase.

Choose the confirmed 4Ω version and have its installation matched to the exact manufacturer specifications for your system.