Crunch CRE500.4 Class D Digital 5-channel amplifier 4x75WRMS@4 ohms
4-channel amplifierOnly 1 piece in stock at third-party supplier
Product details
The Crunch CRE500.4 Class D Digital 5-Channel Amplifier offers an impressive combination of compact design and high performance. With a width of only 97 mm and a height of 47 mm, this model is ideal for tight installation spaces without compromising on power. The efficient Class-D technology enables an efficiency of up to 90%, resulting in reliable and powerful audio output. The amplifier delivers 4 x 75 watts RMS at 4 ohms, making it the optimal choice for powering front and rear speakers in multi-channel applications. Despite its compact dimensions, the device impresses with its robust performance and the ability to be used in demanding installation environments. The modern digital processing ensures precise control and adjustment of the audio output, leading to a clear and dynamic sound profile. Integration into existing car HiFi systems is straightforward thanks to the well-thought-out interfaces.
Highlights:
- Compact design for tight installation spaces
- High efficiency thanks to Class-D technology.
Car HiFi Amplifier Features | Bridgeable, High-pass filters, Low pass filter adjustable |
RMS output power 4 Ohm | 4 x 75 W |
RMS output power 2 Ohm | 2 x 125 W |
Item number | 71707686 |
Manufacturer | Crunch |
Category | Car hi-fi amplifiers |
Manufacturer No. | CRE500.4 |
Release date | 18.6.2026 |
Sales rank in Category Car hi-fi amplifiers | 9 of 295 |
amplifier type | 4-channel amplifier |
Frequency range | 50 - 5000 Hz |
Signal to Noise Ratio > | 90 dBA |
Car HiFi Amplifier Features | Bridgeable, High-pass filters, Low pass filter adjustable |
RMS output power 4 Ohm | 4 x 75 W |
RMS output power 2 Ohm | 2 x 125 W |
Input voltage | 10.5 - 16.5 V |
CO₂ emissions | 29.26 kg |
Climate contribution | CHF 0.70 |
Depth | 208 mm |
Width | 97 mm |
Height | 47 mm |