The Echo Dynamics EDQ3BL-DSP 4-channel car amplifier features a 32-bit, quad-core DSP processor with DF audio processing and T-Boss bass processing technology. It supports wireless audio playback via Bluetooth and DSP adjustment using a mobile phone or computer.
It can also be used solely as a DSP processor, with a separate external amplifier. In this mode, it provides RCA inputs and outputs for the front and rear channels, as well as an output for a center speaker and subwoofer.
- Channels: 4
- Maximum high-level output power: 4 x 90 W at 4 Ω
- Total RMS power: 200 W
- DSP processor: Quad-core, 32-bit
- Processing technologies: DF for audio and T-Boss for bass
- Inputs: 4-channel high-level or low-level (RCA)
- RCA inputs for use as a DSP processor: 4 (2 front and 2 rear)
- RCA outputs for use as a DSP processor: 6 (2 front, 2 rear, center, and subwoofer)
- Center output: Active
- Frequency response: 20 Hz–20 kHz
- THD: 0.01%
- Signal-to-noise ratio: 98 dB
- Dimensions: 170 x 117 x 39 mm
- Product Number
- EDQ3BL-DSP
- 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.