The CRUNCH GPX amplifiers offer an almost unbeatable price-performance ratio. They impress with solid quality, thoughtful design, and ensure lasting sound enjoyment in the car. With cost-optimized performance and easy-to-use features, these amplifiers are the perfect entry point for car audio fans.
| Car HiFi Amplifier Features | Broadband filter, Low pass filter adjustable | 
| Item number | 32724870 | 
| Manufacturer | Crunch | 
| Category | Car hi-fi amplifiers | 
| Manufacturer no. | GPX4400.1D | 
| Release date | 20.3.2023 | 
| Sales rank in Category Car hi-fi amplifiers | 7 of 131 | 
| amplifier type | Mono amplifier | 
| Low-pass filter | 40 - 150 Hz | 
| Car HiFi Amplifier Features | Broadband filter, Low pass filter adjustable | 
| CO₂-Emission | |
| Climate contribution | 
| Depth | 395 mm | 
| Width | 254 mm | 
| Height | 46 mm | 
| Length | 48.50 cm | 
| Width | 27 cm | 
| Height | 7 cm | 
| Weight | 4.75 kg |