Soundigital SD3000.1 EVO 4.0 3000W RMS Mono Car Amplifier
Soundigital SD3000.1 EVO 4.0 3000W RMS Mono Car Amplifier
Match your mono amplifier to your speaker configuration
The SounDigital SD3000.1 EVO 4.0 is offered in separate 1-ohm, 2-ohm and 4-ohm versions. Each version has a listed output of 3,000W RMS at 12.6V when connected to its corresponding rated minimum speaker load.
Picture your next listening session after a qualified installer has matched your speaker wiring, electrical supply and gain settings. Adjustable high-pass and low-pass filters help configure the amplifier's operating range for your connected equipment.
Key Benefits
- Single-channel amplification for compatible car audio installations.
- Three impedance versions to match different speaker configurations.
- Listed 3,000W 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 | 3,000W RMS | 3,345W RMS |
| 1 ohm | 2 ohms | 1,980W RMS | 2,208W RMS |
| 1 ohm | 4 ohms | 1,307W RMS | 1,457W RMS |
| 2 ohms | 2 ohms | 3,000W RMS | 3,345W RMS |
| 2 ohms | 4 ohms | 1,980W RMS | 2,208W RMS |
| 4 ohms | 4 ohms | 3,000W RMS | 3,345W RMS |
Ratings are carried over from the existing product specifications. Actual output depends on supply voltage, speaker load and operating conditions. Your selected option identifies a distinct amplifier version, not a switchable impedance setting.
Specifications
- Brand: SounDigital
- Model: SD3000.1 EVO 4.0
- Channels: 1 (mono)
- Available versions: 1 ohm, 2 ohms and 4 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: 301A
- Dimensions (L × W × H): 19.0 × 22.5 × 7.1cm
- Listed product weight: 2.04kg
Package Contents and Warranty
The existing listing specifies one 3000.1 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 Installation
Professional installation is recommended. Confirm speaker impedance and power handling, charging capacity, battery supply, cable sizing, circuit protection, grounding and ventilation against the manufacturer's manual for the selected version.
Do not operate below the selected version's minimum speaker load: 1 ohm, 2 ohms or 4 ohms respectively. Verify the amplifier label and speaker wiring before installation. DTR does not replace proper ventilation or correct gain adjustment.
Select the impedance version that fits your planned system and build around its voltage- and load-specific ratings.
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