CT-400.1D // 400 Watts RMS Monoblock Car Audio Amplifier

CT Sounds engineered the CT-400.1D Compact Class D Monoblock Car Amplifier for anyone in need of a powerhouse amplifier that fits just about anywhere in your vehicle and won’t destroy your wallet. If you want a 400-watt amplifier that absolutely pounds and delivers clean power to your subwoofers then look no further. 

This 1-ohm stable monoblock amplifier features a Low Pass Filter (LPF), Subsonic Filter, and Bass Boost so you can get the exact sound you are looking for out of your amplifier. The MOSFET power supply and proprietary heat dissipation design will ensure that the amplifier runs cool for even the most demanding playlists. Furthermore, the compact chassis and small footprint makes it easy to install in any car audio application. 

You can sleep easy at night knowing your subwoofer amplifier is protected from damage due to the amplifier's uniquely engineered protection circuitry featuring high voltage, low voltage, over current, and high-temperature protection.

Technical Specifications:

1. Monoblock Class D Amplifier
2. Strappable: Yes; Signal Output is Master
3. RMS Power at 1 Ohm: 400 Watts x 1-Ch (14.4v)
4. RMS Power at 2 Ohms: 300 Watts x 1-Ch (14.4v)
5. RMS Power at 4 Ohms: 150 Watts x 1-Ch (14.4v)
6. Recommended External Fuse: 50A
7. Subsonic filter: 0 - 50Hz
8. Frequency response: 0 Hz to 320 Hz
9. LPF: 40-180Hz
10. S/N: 93dB
11. Bass Boost: 0 to 12 dB
12. Bass Boost Frequency: 30-80Hz
13. Input impedance: 22k ohms
14. Operation voltage: DC 9-16V
15. Minimum speaker impedance: 1ohm
16. Remote volume Controller
17. Continuously-Variable Input Gain Control
18. Remote Turn-on/Turn-off circuit
19. MOSFET Pulse Width Modulated Power Supply
20. Soft Turn-on Circuit
21. Thermal and Speaker Short Protection Circuit
22. LED Power and Protection Indicators

Mounting Dimensions:

1. 8.38" (Length) * 5.625" (Width) * 2.187" (Height)