The DD Audio D5.350 car amplifier packs five channels into a compact chassis, allowing it to power an entire sound system while taking up minimal space. Its four-channel section delivers 85 W per channel at 4 Ω or 140 W per channel at 2 Ω, while the fifth channel delivers up to 350 W at 1 Ω.
Variable band-pass crossovers and LED clipping indicators make it easy to adjust the sound. The controls and connections are located on one side, and the amplifier features input mode switches and automatic turn-on options. The internal circuitry has a uniform protective coating, and the switches are corrosion-resistant for enhanced moisture resistance. Tuned power and speaker terminals, discrete output sections, and anodized aluminum heatsinks support power management and stability during use.
- Channels: 5
- Amplifier class: D
- Power at 4 Ω: 85 W × 4 channels and 130 W × 1 channel
- Power at 2 Ω: 140 W × 4 channels and 230 W × 1 channel
- Power at 1 Ω: 350 W × 1 channel
- Operating voltage: 9–16 V
- Test voltage: 14.4 V
- Input channels: 1
- Maximum current consumption: 90 A
- RCA input sensitivity: 8–0.2 V
- RCA input signal-to-noise ratio: 85 dB
- Damping factor: 100
- Total harmonic distortion: 0.2%
- Frequency response: 30 Hz–25 kHz
- Subsonic filter, channels 1–4: 30 Hz–5 kHz
- Subsonic filter, channel 5: 25–100 Hz
- Low-pass filter, channels 1–4: 50 Hz–5 kHz
- Low-pass filter, channel 5: 50–500 Hz, 12 dB/octave
- Signal pass-through output: Yes
- Remote control: Included
- Power wire gauge: 4
- Speaker wire gauge: 12
- Dimensions: 250 × 104 × 43 mm
- Product Number
- 10.00.00147
- Number of Channels
- 5 Channels
- Output Power (4 Ohm)
- -
- Amplifier class
- D
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.