DAPS 80.4 DP4000 CLASS AB Car Amplifier

The DAPS 80.4 DP4000 CLASS AB is a Class AB car-audio amplifier listed for upgrading a vehicle's sound system with dedicated amplification. An external amplifier can provide the drive needed by aftermarket speakers or other audio components when correctly matched to their impedance and continuous power requirements. Class AB and Class D describe different amplifier circuit topologies; neither the model label nor a wattage-style name should be treated as a verified RMS rating. Confirm channel configuration, RMS power per channel, supported loads, crossover controls, dimensions and protection features before installation.

DAPS automotive accessories are developed for practical vehicle upgrades, combining useful functionality with a clean, integrated installation.

Compatibility, exact contents, electrical ratings, dimensions, supported formats and warranty should be confirmed against the specific DAPS SKU and vehicle before purchase or installation. Do not assume universal fitment. Installation involving vehicle wiring, lighting circuits, audio power connections or safety-related systems should be carried out by a qualified automotive installer. Route and secure wiring correctly and follow the vehicle and product manufacturer's instructions.