Impressive compact size and sophisticated design

9ch DSP with 70W x 4ch amplifiers

Prima series amplifiers are impressive for their compact size and sophisticated design, but they are also Audison's first amplifiers with built-in processors, ushering in a new era.
The incredible power of DSP powers OEM system integration, and Prima amplifiers combine with bit Drive technology.
Using the included PC software, you can control all DSP parameters at your fingertips and create your own original presets.
We also incorporate innovative circuitry into Prima amplifiers to improve safety and reliability.

Total harmonic distortion (THD) 0.10%
Frequency response 10~22k Hz
S/N ratio 75 dBA
Damping factor 170
Input sensitivity 2~15 VRMS< NL>Input impedance 15k Ω
Output impedance (min.)
4ch 2Ω
2ch (Bridge 1/2;3/4)@4Ω
Rated output DC12~14.1V (THD 1%)
4 Ch @ 4Ω: 70 W x 4
4 Ch @ 2Ω: 130 W x 4
>2 Ch @ 4Ω: 260 W x 2
S/N ratio (ref. 1 W output): 75 dB A
Body size (width x Depth x height) 191 x 131 x 34mm
Body weight 1.36Kg