




🚗 Amplify your drive with Alpine’s compact power punch!
The Alpine KTP-445A is a compact 4-channel Class D amplifier delivering 45 watts RMS per channel, designed specifically for select 2005 and newer Alpine in-dash receivers. Its space-saving floor mount design and energy-efficient technology ensure powerful, clear sound without compromising vehicle space or power consumption. Backed by a 1-year warranty, it’s a reliable upgrade for audiophiles seeking premium in-car audio performance.







| Number of Channels | 4 |
| Package Type | carton |
| Output Power | 1.8E+2 Watts |
| Minimum Supply Voltage | 12 Volts |
| Mounting Type | Floor Mount |
| Voltage | 12 Volts (DC) |
| Maximum Supply Voltage | 12 Volts |
| Specification Met | Cea-2006 Compliant |
| Material Type | Waterproof Bluetooth speaker component |
| Item Dimensions | 9 x 8 x 4 inches |
Trustpilot
2 weeks ago
3 days ago