AtlasIEDamplifiers
AtlasIED Loudspeaker Management Amplifier 400W
Equipment Sales & Professional Installation
MPN: LMA401
- Single amplifier channel, 2 ohm–100V loads
- Energy-efficient 1W standby
- Priority mute GPI
- PHD speaker diagnostic system
- Zone 2 link to DMA series
- Rear attenuators
- Compact 1RU half-rack
Specifications
Specifications
| Output Power | 400 W @ 4 ohm, 8 ohm, 70.7 V, 100 V, 200 W @ 25 V, 200 W @ 2 ohm |
|---|---|
| Frequency Response | 20 Hz-20 kHz (+0/-1.5dB) in 2-, 4-, 8-Ohm, 25 V Modes; 50 Hz-20 KHz (+0/-1.5 dB) in 70.7 V, 100 V Modes |
| Power Consumption | 0.4 W Standby Mode, 9.7 W Active Idle Mode, 417.2 W Full Load - 70V |
| Height | 1.75 " (44.5 mm) |
| Width | 8.5 " (215.9 mm) |
| Depth | 11.23 " (285 mm) |
| Weight | 4.85 lbs (2.2 kg) |
| Optional Rack Mount Kit | Rack Mount Hardware Included |
| Voltage Compatibility | Universal |
| Type | Power Amplifier, 1 Channel |
| Amplifier Topology | Class D |
| Power @ 4 ohm, 8 ohm, 70.7V, 100V | 400 W |
| Power @ 25V | 200 W |
| Power @ 2 ohm | 200 W |
| Input Type | 1 Balanced Line, 1 RCA (L & R are summed); Connectors are in parallel |
| Input Connector Type | 3.5 mm Euroblock, 3-Position RCA (summed to mono) |
| Input impedance | 20 k ohm (Balanced), 10 k ohm (unbalanced) |
| Input Sensitivity | 775 mV Balanced, 316 mV RCA Adjustable |
| Warranty Period | 36 months from date of purchase |
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