CRUNCH is a world-famous supplier of car sound equipment. This guarantees excellent product quality. The Crunch brand, together with brands such as HiFonics, MB Quart and Autotek, belongs to the Maxxsonics concern from the USA.
The GPX1200.4 model is a four-channel class A/B amplifier that has a number of advanced functions available in much more expensive models, which makes its use universal.
Thanks to its built-in active crossovers and configuration options, the Crunch GPX-1200.4 is suitable for powering both two pairs of speakers and a pair of speakers with one subwoofer.
Use to power two pairs of loudspeakers:
- possibility of using built-in high-pass crossovers, separate for channels 1-2 and 3-4. High-pass crossovers cut off the lowest frequencies that the speakers cannot transmit, which burden them to a large extent and cause sound distortion; thanks to the crossovers, the sound is clear and pleasant to the ear.
Application to power one pair of speakers and a subwoofer:
- separate crossovers for channels 1-2 and 3-4 enable perfect setting of sound parameters for a pair of speakers and a subwoofer powered in the bridge - one amplifier powers the entire audio system. Shop only at Audio Center. In such a connection, the high-pass crossover for the front channels cuts off the lowest frequencies, as a result of which the speakers sound cleaner and stronger. The low-pass crossover cuts off the high frequencies that the subwoofer cannot transmit, so it does not heat up unnecessarily and uses all the power to process the bass band.
Ease of configuration and settings, at a very attractive price, makes the GPX-1200.4 an excellent proposition for beginners starting their adventure with car audio.