| Op-Amp Chip | JRC NJM4580E/ST TJM4558CDT |
|---|---|
| Crosstalk | ≥60dB@1kHz |
| Output Type | Speaker Output |
| Auto-On Function | Yes (High-Level Input) |
| Damping Factor | ≥140@100Hz |
| Channels | 4 |
| LED Indicators | PWR (Blue), PRT (Red), CLIP (Orange) |
| THD+N | ≤0.006% |
| Input Sensitivity | 0.75-8V |
| Number of Channels | 4 Channel |
| Efficiency | 93% @4Ω (Max >88%) |
| Amplifier Chip | Infineon IR4322 (Automotive-Grade) |
| Mount Type | Under Seat/Trunk Mount |
| Internal Fuse | 30A x 2 |
| Voltage | 12V DC |
| Under Seat/Trunk Mount | Yes |
| Compatible Vehicles | All 12V DC Gasoline Vehicles (Sedans, SUVs, Trucks, Vans, Jeeps) |
| Compatible Speakers | Tweeters, Mid-Range, Full-Range, Car Subwoofers |
| REM Terminal | YES |
| RMS Power @2Ω | 160W x 4 |
| Input Type | RCA Low-Level, High-Level |
| Bridge RMS Power @4Ω | 320W x 2 |
| RMS Power @4Ω | 100W x 4 |
| Crossover Range | 50Hz-250Hz (HPF/LPF) |
| Key Components | Sumida Inductors, Omron Relays |
| Durability | Durability |
| Heatsink | Integrated Aluminum Heatsink |
| California Prop 65 Warning | Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. |
| Amplifier Class | Class D |
| Brand | Fosi Audio |
| Crossover Modes | HPF, LPF, FULL Pass |
| Product Type | Car Audio Amplifier |
| Protection Features | Overheating, Short Circuit, Over/Under Voltage, Reverse Polarity |
| Model | CA30 |
| Standby Power Consumption | 0.5W |
| Included Accessories | 2 x Wrenches, 8-Pin Ribbon Cable, English User Manual |
| Noise Floor | ≤140μV |
| RMS Power | 100W x 4 @4Ω, 160W x 4 @2Ω; 320W x 2 @4Ω (Bridge Mode) |
| Signal to Noise Ratio (SNR) | 104dB |
| Country of Origin | China |
| Main Material | CNC Machined Aluminum |
Check the listing for details. Fosi Audio CA30 4 Channel Car Amplifier 600W Max Infineon Class D Bridgeable. Condition: New, Made in China. Listed at 139.99 USD. Fosi Audio CA30 HiFi 4-Channel Car Amplifier Class D Infineon Chip 100Wx4@4Ω 320W Bridge, RCA/High Level Input, 88% Efficiency, Compact Low Noise Car Stereo Amp for Car Audio Upgrade DIY. Fosi Audio CA30: Auto Amplifier Redefined with O utstanding Sound Qualit y .