300A1
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The 300A1 is the amplifier section of the 300AS1. It is a great sounding 1x 300 W class D amplifier which can be powered from the DC hanger bus of the 300AS1 and the 700AS1/2.
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DatasheetApplications
- Self-powered PA speakers and line arrays
- Active 2-way hifi speakers and studio monitors
- Active 3-way hifi speakers and studio monitors
- Stereo and multi-channel amplifiers
Key Performance Parameters
| Output Power per channel 1 % THD+N, 20 Hz – 20 kHz | 300 W (4 Ω) 150 W (8 Ω) |
| Output Power per channel 10 % THD+N, 20 Hz – 20 kHz | 380 W (4 Ω) |
| Minimum load impedance | 2.5 Ω |
| Maximum amplifier efficiency | 90 % |
| Maximum total amp+psu efficiency | – |
| Supply voltage input | 22-55 VDC |
| Peak output current | 20 A |
| Dynamic range | 113 dB |
| Amplifier maximum output peak voltage per channel | 50 V |
| Output referenced idle noise (A-weighted) | 75 µV |
| THD+N 1W/1kHz | 0.006 % |
