Amazon USFosi Audio · Amazon US
Fosi Audio CA30 4 Channel Car Amplifier Mini Class D 200x4 Peak 400 Watts, Micro Compact Amp Mono Subwoofer, RCA/High Level Input, 320W 2 Bridgeds, Low Noise HiFi for Vehicle Stereo Audio Sound System
4.5 · 120 reviews
Listed on Amazon US
Landed price to your door
$183
Confirmed with the store today. The final amount is the store's price on the day we buy it.
Economy shipping · ~1.1 kg · faster options at checkout
Includes shipping and taxes.
Arrives before Christmas
Order today: expected by 25 Nov (22 days).Last day to order for Christmas: 2 Dec
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About this item
The Fosi Audio CA30 is a mini 4-channel Class D car amplifier built around the Infineon IR4322 chip, putting out 200W x4 at 4Ω/2Ω, or 400W x2 at 4Ω when bridged for bass duty. It runs cool and clean thanks to 93% efficiency at 4Ω, low-noise op-amps, and a CNC aluminum heatsink, while an adjustable crossover, REM terminal and high-level input make it easy to wire into stock or custom setups. Full protection circuitry (overheat, short circuit, voltage, polarity) and LED status lights keep it safe and easy to troubleshoot. At just 186x101x44.2mm, it tucks under a seat or in a trunk in any 12V gasoline vehicle.
- 4-channel Class D amp with Infineon IR4322 chip: 200W x4 @4Ω/2Ω, or 400W x2 @4Ω bridged for a sub
- JRC/TJM op-amps give THD+N ≤0.006%, 104dB SNR, noise floor ≤140μV for clean sound
- Adjustable HPF/LPF crossover (50Hz-250Hz) with FULL pass mode, REM terminal, and auto-on via high-level input
- Compact size 186x101x44.2mm (7.3" x 3.9" x 1.7"), fits under seats or in the trunk of any 12V gasoline vehicle
- CNC aluminum heatsink with protection against overheating, short circuit, over/under voltage and reverse polarity, plus PWR/PRT/CLIP LED indicators
- Sumida inductors and Omron relays for durability against heat, vibration and road shock; 0.5W standby, cuts off at ≤8.8V
Specifications
- ASIN
- B0GDXGRBK1
- Brand
- Fosi Audio
- Unit Count
- 1 Count
- Item Weight
- 950 g
- Manufacturer
- Huizhou Yadiwei Electronics Co., Ltd.
- Model Number
- CA30
- Built-In Media
- CA30
- Mfr Part Number
- CA30
- Number of Items
- 1
- Customer Reviews
- 4.5 4.5 out of 5 stars (120) 4.5 out of 5 stars
- Best Sellers Rank
- #20,983 in Electronics (See Top 100 in Electronics) #30 in Car Multichannel Amplifiers
- Warranty Description
- 24 months
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