This powerful Audison AP4.9 Bit Prima 4-channel amplifier is the perfect addition to your car audio system. Made in Italy, it delivers 520W RMS and comes with an integrated DSP for exceptional sound quality. The AP4.9 Bit is compatible with all types of music and is suitable for use in both domestic and commercial vehicles. This amplifier is a must-have for car enthusiasts who want to take their audio experience to the next level. It is a non-domestic product that boasts a custom bundle, ensuring that you receive everything you need for installation. The model is AP4.9 Bit and it has four channels that can be used to power your speakers. This product is not modified and is perfect for those who want to achieve a high-quality sound.