{"product_id":"ct-400-1d-class-d-monoblock-amplifier","title":"CT-400.1D Class D Monoblock Amplifier","description":"The CT Sounds CT-400.1D Compact Class D Monoblock Car Amplifier is designed for those seeking a powerful amplifier that can fit virtually anywhere in a vehicle without compromising audio quality or budget. It delivers a robust 400 watts of RMS power at a 1-ohm impedance, making it a strong contender for powering subwoofers.\n\nConstructed with a MOSFET power supply, this amplifier utilizes advanced components for clean power delivery. Its Class D circuitry and proprietary heat dissipation design ensure it runs cool even during demanding playlists. The compact chassis and small footprint simplify installation in various car audio applications.\n\nFor precise sound tuning, the CT-400.1D is equipped with a Low Pass Filter (LPF) adjustable from 40 Hz to 180 Hz, a Subsonic Filter ranging from 0 Hz to 50 Hz, and a Bass Boost feature offering 0 dB to 12 dB of enhancement, adjustable between 30 Hz and 80 Hz. It also includes continuously-variable input gain control and a soft turn-on circuit.\n\nSafety and reliability are paramount, with built-in protection circuitry guarding against high voltage, low voltage, over current, and high-temperature issues. LED indicators provide visual status for power and protection. The amplifier requires a 4-gauge power and ground wire and an 8-gauge speaker wire connection.","brand":"Ctsounds","offers":[{"title":"Default Title","offer_id":52687559655736,"sku":"CT-400-1D","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/664701725.webp?v=1784885095","url":"https:\/\/store.motormia.co\/products\/ct-400-1d-class-d-monoblock-amplifier","provider":"MOTORMIA","version":"1.0","type":"link"}