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SKU: 8008207 Categories: ,
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Featuring our proprietary ICEedge class D chipset, the 300A2 is a stereo amplifier module capable of 2 x 300W output capable of being bridged for 600 W and 70V constant voltage output. The 300A2 is designed to be used alone for a standard 2 channel amp or combined with multiple modules to serve a variety of applications


  • Stereo hifi amplifiers
  • Multichannel amplifiers
  • Studio monitors
  • Active speakers
  • 70V constant voltage line amplifiers

Key Performance Parameters

Output Power per channel 1 % THD+N, 20 Hz – 20 kHz
300 W (SE, 4 Ω)
600 W (BTL, 8 Ω)
Output Power per channel 10 % THD+N, 20 Hz – 20 kHz    
360W (345W 2ch driven, 365W 1ch driven)
Minimum load impedance
3 Ω
Maximum amplifier efficiency
> 90%
Maximum total amp+psu efficiency
Supply voltage input
± 35 to ± 60 Vdc
Peak output current
20 A
Dynamic range
123.5 dB SE / 127 dB BTL
Amplifier maximum output peak voltage per channel S1 Vp SE / 100 Vp BTL
Output referenced idle noise (A-weighted)
22 µV
THD+N 1W/1kHz
0.002 %