GPA2-400ES
Stereo amplifier delivering 2 x 350 WRMS @4 ohm. High efficiency and auto standby function for an eco-friendly profile (Energy Star certified).
Main features
- Energy Star certified
- 2 analogue audio inputs x 2 powered audio outputs
- Euroblock output and speakon connectors
- 2 REMOTE volume ports (0-10VDC), compatible with WPm series wall panels
- High efficiency, auto standby function and convection cooling (fanless, 100% silent)
- BRIDGE mode ready
- Thermal protection
- Overload protection
- Anti-clip system
- Volume control knobs on front panel with protection cap
Technical specifications
- Output channels: 2
- Output connection: Euroblock & speakon
- Output configuration: 2x350 WRMS @4 ohm
- Input connection: Euroblock & XLR
- Max output @4 ohm: 350W
- @8 ohm bridge: 700W
- Input sensitivity: 0dB
- Input impedance: <20k ohm (10k ohm unbalanced)
- Frequency response: 20Hz-40kHz
- THD+Noise: <0.05%
- SNR: >85dB
- Crosstalk: >55dB
- CMRR: >55dB
- Damping factor: >360 @8 ohm
- AC mains: 115V/230V@47-63Hz
- Power 1/3 @4 ohm: 334W
- Power 1/8: 143W/204VA
- Idle: 25W
- Standby: 17W
- Energy saving: Auto standby
- Efficiency: 85%
- Cooling: Convection (fanless)
- Protections: Short-circuit/Clip/Thermal Yes
- GPIs: x2 (0-10VDC)
- Filters: 50Hz 3rd order Butterworth HP
- Output settings: STEREO/MONO-BRIDGE (Lo-Z)
- Installation: 19" rack (2RU)
- Dimensions: 482.6x88x280mm
- Weight: 10.4kg
- Shipping weight: 12.20kg