The Steg SS-DSP12 multi-channel car amplifier combines 12 amplification channels with a built-in DSP for adjusting equalization, crossover frequencies, and time alignment. It delivers 12 × 80 W RMS at 4 Ω per channel and can power active speaker systems and subwoofers. RCA, high-level, optical, and coaxial inputs allow it to connect to factory and aftermarket car audio systems.
Automatic turn-on makes integration into the system easier. It connects to a computer via USB/B, using the cable included in the package.
- Channels: 12
- Amplifier class: A
- RMS power: 12 × 80 W at 4 Ω
- Maximum power: 12 × 120 W at 4 Ω
- Processor: DSP
- Audio adjustments: Equalization, crossover frequencies, and time alignment
- Filter types: Full-pass, high-pass, low-pass, and band-pass
- Filter slope settings: 6/12/18/24/30/36/42/48 dB
- Crossover frequency steps: 68, from 20 Hz to 20 kHz
- Signal inputs: 12-channel high-level, 2-channel RCA, coaxial WL OTG, and optical
- Signal outputs: 12-channel high-level and 12-channel RCA
- Output gain range: -40 dB to +6 dB
- High-level input range: 3–15 V
- Input voltage: 32 V high-level and 6 V RCA
- Output voltage: 28 V high-level and 8 V RCA
- Frequency response: 20 Hz–20 kHz
- Sampling frequency: 192 Hz/32 bit
- RCA signal-to-noise ratio: ≤100 dB
- Dynamic range: ≤100 dB
- Total distortion: ≤0.01%
- Input impedance: 10 Ω high-level and 47 kΩ RCA
- Output impedance: 51 Ω
- Operating voltage: 9–16 V
- Standby power consumption: ≤0.1 W
- Automatic turn-on: Yes
- Computer connection: USB/B 1.1/2.0, 5 m cable
- Dimensions: 307 × 196 × 50 mm
- Weight: 4.2 kg
- Product Number
- E-GT-SSDSP12
- Number of Channels
- 12 channels
- Output Power (4 Ohm)
- -
- Amplifier class
- A
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.