NXA4-80
4-channel x 80W self-powered digital manager, a hybrid of digital matrix and multichannel amplifier - an all-in-one audio solution with remote control options.
Main features
- 4 analogue audio inputs x 4 powered audio outputs
- Class D amplifiers (eco friendly)
- Auto stand-by function
- 100% silent (fanless convection cooling)
- Health self-test mode with FAULT RELAY
- Integrated anti-clip system
- Integrated DSP processor with inputs mixer independent per channel
- VOLUME/MUTE/SOLO/PHASE INVERSION/MAX-MIN VOL limit/Crossover filters/parametric EQ/Ducker/Delay/Compressor per channel
- Ethernet interface compatible with EclerNet Manager & UCP
- RS-232 Interface
- TP-NET third-party remote control (Crestron, AMX, RTI, VITY)
Technical specifications
- Output channels: 4
- Output connection: 2-pin Euroblock
- Output configuration: SINGLE/PARALLEL/BRIDGED
- Input channels: 4 analogue
- Input connection: 3-pin Euroblock
- Input configuration: Digital matrix 4in x 4 powered out
- Max output @8 ohm: 43 WRMS
- @4 ohm: 66 WRMS
- @8 ohm bridge: 160 WRMS
- Voltage gain: +26/+32 dB
- Input impedance: Balanced 22k ohm
- Max input level: +18dBV
- Frequency response: 10Hz-25kHz
- THD+Noise: <0.05%
- SNR: >100dB (110dB typ)
- Crosstalk: >75dB
- CMRR: >50dB
- Damping factor: >150
- AC mains: 115V/230V @47-63Hz
- Power 1/4 @230VAC: 208VA
- Power 1/8: 107VA
- Idle: <3W
- Amplification: Class D
- Energy saving: Auto stand-by
- Cooling: Convection (fanless)
- Latency: 2ms
- Digital processing: 32/64 bits
- GPIs: x4 (0-10V)
- Ethernet: Base-Tx 10/100Mb Auto X-Over Cat5
- Sampling rate: 48kHz
- Resolution: 24bit
- Dynamic range: 115dB
- Operating temp: -10 to 40°C
- Installation: 19" rack (2RU)
- Dimensions: 483x88x373mm
- Weight: 8.6kg