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Lab.gruppen D 80:4L
The D 80:4L is the mid-large D Series install amplifier, putting 8,000 W behind four flexible output channels. Rational Power Management pools that reserve so a heavily loaded channel is not limited by an even split.\n\nLake digital signal processing manages the loudspeakers, and 8x8 channels of dual redundant Dante with AES67 support move the audio. The output stage drives 70 V and 100 V constant voltage systems directly as well as low impedance loads, and system integrity monitoring watches the amplifier and the lines.
| Processing / Network | Lake / Dante |
|---|---|
| Number of amplifier channels | 4 |
| Total burst power all channels (share among channels with RPM) | 8000 W |
| Peak output voltage | 194 V |
| Max. output current | 67 A |
| Rational Power Management (RPM) | Regardless of model, any channel has potential to deliver the max single channel output power (1 channel on D 80:4, 2 channels on D 120:4) |
| Default voltage limitation (can be lifted with RPM configuration) | 155 V |
| Inter Sample Voltage Peak Limiter (ISVPL) | Configurable Peak voltage threshold and profile |