Car Audio Amplifier with 400W RMS, Four Full-Range Channels and Two-Channel Bridging – Taramps TS 400X4
A car audio amplifier adds four full-range channels in a compact chassis for a compatible vehicle sound system. The Taramps TS 400X4 is a Class D amplifier rated for 400 watts RMS total, with RCA input and the option to bridge its four channels into two outputs.
The documented 2-ohm model operates from 8V to 16V DC and measures 4.76 x 1.93 x 5.43 inches. Fixed 90Hz high-pass and low-pass filters support system tuning, while a signal-to-noise ratio above 90dB and 200mV input sensitivity define the listed signal specifications. Qualified installation is strongly recommended.
Specifications
- Brand: Taramps
- Model: TS 400X4 / TA-TS400X4
- Product: Full-range car audio amplifier
- Amplifier class: Class D
- Total RMS output: 400W
- Documented impedance: 2 ohms
- Channels: 4
- Bridged configuration: 2 channels
- Signal input: RCA
- Supply voltage: 8V–16V DC
- Supply current listed: 33A
- Musical consumption at 13.8V: 16.5A
- Idle consumption: 0.8A
- Input sensitivity: 200mV
- Signal-to-noise ratio: Greater than 90dB
- High-pass filter: Fixed 90Hz at -12dB/octave
- Low-pass filter: Fixed 90Hz at -12dB/octave
- Input impedance: 22 kΩ
- Housing material: Aluminum
- Dimensions: 4.76 x 1.93 x 5.43 in
- Included: 1 TS 400X4 amplifier
Frequently Asked Questions
How many channels does the Taramps TS 400X4 provide?
It provides four full-range channels and can be configured as two bridged channels in a compatible installation.
What power supply range does this amplifier require?
The documented TS 400X4 operates from 8V to 16V DC and lists a 33A supply-current requirement.
Which filters are built in?
The amplifier lists fixed 90Hz high-pass and low-pass filters with a -12dB-per-octave slope.
Is professional installation recommended?
Yes. The source strongly recommends installation by a qualified technician using appropriate wiring, tools and protective equipment.