The DD Audio SA4.500 car amplifier has four output channels and delivers continuous power of 125 W per channel at 2 Ω or 75 W per channel at 4 Ω. Its compact chassis makes it easy to install in tight spaces, while the built-in high-level inputs allow it to be connected to upgraded speakers.
Variable high-pass and low-pass filters let you adjust the crossover frequency. The package includes high-level input to RCA adapters.
- Output channels: 4
- Input channels: 2
- Continuous power at 2 Ω: 125 W x 4
- Continuous power at 4 Ω: 75 W x 4 / 250 W x 2
- Operating voltage: 9–16 V
- Test voltage: 14.4 V
- Maximum current draw: 50 A
- High-level input sensitivity: 1.1–20 V
- Damping factor: 100
- THD: 1.0%
- Frequency response: 20 Hz–20 kHz
- High-pass filter: 30 Hz–5 kHz
- Low-pass filter: 40 Hz–20 kHz
- Power cable gauge: 8 gauge
- Speaker wire gauge: 16 gauge
- Dimensions: 121 x 81 x 43 mm
- Package contents: High-level input to RCA adapters
- Product Number
- 10.00.00315
- Number of Channels
- 4 Channels
- Output Power (4 Ohm)
- -
- Amplifier class
- -
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.