Three-dimensional thermal design. Rapid cooling helps Amplifier, 4-channel amplifier

 MODEL     IA686.4              4-Channel Amplifier

 RMS (4Ω)               70W×4

   RMS (2Ω)              140W×2

  RMS (1Ω)                ~

BTL POWER          250W×1

  BASS BOOST        0-12dB

S/N RATIO              92dB

L.P.F.                       50-250Hz

H.P.F.                       120-3KHz

X-OVER SLOPE     A:HPF.LPF

                                  B:HPF.LPF.FULL

L×W×Hmm              353×243×62      

PHOTO GALLERY:

Car Audio Amplifier SUPER IASCAR IA686.4(4CH)