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4Channel Car Amplifier Class D Compact Powerhouse This Class D 4channel car audio amplifier features the Infineon IR4322 automotivegrade chip, supporting stereo and bridgeable modes for flexible system setup. Rated at 200W x 4 42 and 400W x 2 4 in bridge mode as a sub amp, it delivers crystalclear sound across the full frequency range with ultralow distortion and minimal heatperfect for upgrading your factory car audio or building a custom system.HiFi StudioGrade Sound Quality High SNR Low Distortion Bringing Fosi Audios professional HiFi technology to your car stereo, this amplifier is equipped with JRC NJM4580EST TJM4558CDT opamps. It boasts industryleading specs THDN 0.006, 104dB high SNR, and an ultralow noise floor of 140V. Far surpassing standard car amplifiers in the same price range, it delivers immersive, lossless sound whether used as a 4 channel car speaker amp or a component amplifier for car audio.Versatile 4Channel Car Amp Mono, Sub, or FullRange Ready Bridge mode delivers 400W x 2 4 for powerful bass ideal as a mono subwoofer amp. Powers tweeters, mids, fullrange speakers, or subwoofers. Ultralow 0.5W standby power and lowvoltage protection triggers at 8.8V prevent battery drain.88 High Efficiency Class D with Crossover PreAmp Integration The Class D design achieves outstanding 93 efficiency 4 max 88, minimizing power loss and heat. It features adjustable HPFLPF crossover 50Hz250Hz and FULL pass mode, with a REM terminal for sync onoff with your head unit and autoon via highlevel input for nonRCA setups. Works seamlessly as a pre amp for car audio or with a dsp amplifier car audio system for precise tuning of tweeters, woofers, and fullrange speakers.Compact Universal Fit for 12V Vehicles Micro Car Amplifier Design With a mini size of 186x101x44.2mm 7.3 x 3.9 x 1.7, this compact 4 channel amplifier fits easily under car seats or in the trunk. Fully compatible with all 12V DC gasoline vehicles sedans, SUVs, trucks, vans, ORVs, it offers plugandplay DIY installationno professional skills required. A true micro car amplifier that rivals larger amps like Rockford Fosgate, Kicker, Zapco, and Soundigital models.AutomotiveGrade Component Durability Built to Last Constructed with highquality automotivegrade components including premium Sumida inductors and Omron relays, this car multichannel amplifier is designed to withstand harsh automotive environments. Resistant to temperature fluctuations, vehicle vibration, and road shock, it delivers longlasting, reliable performance for daily commutes and long drivesmatching the durability of top names like JBL, Kicker, and Rockford Fosgate amplifiers.CNC Aluminum Heatsink MultiProtection System Built with a precision CNCmachined aluminum heatsink for effective heat dissipation, this amp maintains stable performance during long hours of use. Integrated fullprotection features include overheating, short circuit, overunder voltage, and reverse polarity protection. Intuitive LED indicators PWRPRTCLIP show realtime operation status for quick troubleshootingreliable protection like premium brands such as DS18, Deaf Bonce, and Boss 4 channel amps.Note Regarding power, to ensure sound quality, the gain knobs adjustment steps are lower compared to other products. You can achieve a higher volume by increasing the gain knobs adjustment range or turning up the cars head unit volume. MORE DETAILS asin B0GDXGRBK1 bestsellersrank 25,552 in Electronics See Top 100 in Electronics 35 in Car Multichannel Amplifiers brand Fosi Audio builtinmedia CA30 customerreviews 4.5 4.5 out of 5 stars 121 4.5 out of 5 stars itemweight 950 g manufacturer Huizhou Yadiwei Electronics Co., Ltd. mfrpartnumber CA30 modelnumber CA30 numberofitems 1 unitcount 1 Count warrantydescription 24 months




