Soundigital SD8000.1 EVO 4.0 8000W RMS Mono Car Amplifier
High-output mono amplification for a purpose-built system
The SounDigital SD8000.1 EVO 4.0 is offered in separate 1-ohm and 2-ohm versions. Each version has a listed 8,000W RMS output at 12.6V when connected to its corresponding rated minimum speaker load.
Picture your next listening session after a specialist has matched your speaker wiring, electrical supply and gain settings. Adjustable high-pass and low-pass filters give your installer options for configuring the amplifier's operating range around the connected equipment.
Key Benefits
- Single-channel amplification for compatible high-output car audio systems.
- Choose the 1-ohm or 2-ohm version to match your planned speaker configuration.
- Listed 8,000W RMS output at 12.6V at each version's rated minimum load.
- Adjustable low-pass filter from 50Hz–20kHz and high-pass filter from 5–80Hz.
- DTR (Dynamic Thermal Recovery), described in the existing listing as aiding heat transfer between electronic components and the heatsink.
Listed RMS Power by Version, Voltage and Load
| Amplifier Version | Speaker Load | Output at 12.6V | Output at 14.4V |
|---|---|---|---|
| 1 ohm | 1 ohm | 8,000W RMS | 8,920W RMS |
| 1 ohm | 2 ohms | 5,280W RMS | 5,887W RMS |
| 1 ohm | 4 ohms | 3,485W RMS | 3,886W RMS |
| 2 ohms | 2 ohms | 8,000W RMS | 8,920W RMS |
| 2 ohms | 4 ohms | 5,280W RMS | 5,887W RMS |
Ratings are carried over from the existing product specifications. Actual output depends on supply voltage, speaker load and operating conditions. The selected option identifies a distinct amplifier version, not a switchable impedance setting.
Specifications
- Brand: SounDigital
- Model: SD8000.1 EVO 4.0
- Channels: 1 (mono)
- Available versions: 1 ohm and 2 ohms
- Frequency response: 5Hz–20kHz
- Low-pass filter: 50Hz–20kHz
- High-pass filter: 5–80Hz
- Listed damping factor: greater than 1,000
- Listed maximum current consumption: 804A
- Dimensions (L × W × H): 35.4 × 22.5 × 7.1cm
- Listed product weight: 4.41kg
Package Contents and Warranty
The existing listing specifies one 8000.1 EVO 4.0 amplifier, a manual and a warranty certificate. Price is per unit. A one-year warranty is listed; check the supplied terms for coverage and conditions.
Compatibility and Professional Installation
This amplifier requires careful electrical-system planning. Have a qualified specialist verify charging capacity, battery supply, cable sizing, circuit protection, grounding, ventilation and speaker power handling against the manufacturer's manual for the selected version.
Do not operate below the selected version's minimum speaker load: 1 ohm for the 1-ohm version, or 2 ohms for the 2-ohm version. Verify the amplifier label and wiring before installation. DTR does not replace appropriate ventilation or correct gain adjustment.
Select the impedance version that fits your speaker configuration and plan your system around its voltage- and load-specific ratings.
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