The Phoenix Gold ZDA8.8 is a 6-channel Class-D amplifier with a built-in 8-channel digital signal processor designed for advanced audio tuning and seamless OEM integration. It is intended for upgrading factory systems or building custom sound systems where precise channel control and compact installation are required.

The amp provides multi-channel power for component speakers and subs, an 8-channel DSP offering active crossovers, parametric EQ and time alignment, high-level inputs with auto turn-on and signal summing, RCA and speaker-level outputs for additional amplification, USB PC control for DSP tuning, and an optional Bluetooth streaming module. The compact chassis is suitable for under-seat or hidden installations when space is limited.