CA-AD12004PR

Configuration: 4 channels (full‑range) in Class D architecture. 

Maximum/Marketing output: ~ 2,400 W. 

RMS power:

~120 W × 4 channels @ 4 Ω. 

~240 W × 4 channels @ 2 Ω. 

Bridge mode: ~480 W × 2 channels @ 4 Ω. 

Frequency / filters / controls:

Frequency response note: ~30 Hz‑80 Hz in some listings (though that seems bass‑oriented for a full‑range amp). 

Multi‑crossover / LPF range: ~40 Hz‑180 Hz. 

Other features: Design labelled “Anti‑heating”, input sensitivity ~200 mV‑8 V, operating voltage ~DC10V‑16V.