eHSA4-60
4x60W multichannel amplifier capable of working on both low impedance (8/4 ohm) and high impedance (70/100V) lines, with independent auto stand-by per channel.
Main features
- 4-channel amplifier, 60W per channel
- Each channel has independent Lo-Z or Hi-Z outputs
- Front panel input attenuation controls
- Class D amplification, high efficiency
- Auto stand-by, independent by channel
- Linking of adjacent inputs (Input link selector)
- SP/CLIP/PROT/TH indicators
- Built-in, always active anticlip circuit
- Balanced Euroblock inputs
- Powered Euroblock outputs
Technical specifications
- Output channels: 4
- Output connection: Euroblock
- Output configuration: 4x60W @ Hi-Z or Lo-Z
- Input channels: 4
- Input connection: 3-pin Euroblock balanced
- Input configuration: Input link selector per input pair
- Max output @4 ohm: 60W
- @100V: 60W
- Input sensitivity: 0dB
- Input impedance: >20k ohm (10k ohm unbalanced)
- Frequency response Lo-Z@4 ohm: 70Hz-30kHz
- Hi-Z@100V: 70Hz-20kHz
- THD+Noise Lo-Z: <0.06%
- Hi-Z: <0.1%
- SNR Lo-Z: >90dB
- Hi-Z: >70dB
- Crosstalk: >65dB
- CMRR: >60dB
- AC mains: 100-240V@50-60Hz
- Power 1/3 @4 ohm: 106W/115VA
- Power 1/8: 52W/68VA
- Idle: 15W/30VA
- Standby: 7.6W/18VA
- Amplification: Class D
- Cooling: Convection (fanless)
- Protections: DC/Short-circuit/Clip/Thermal Yes
- Filters: 75Hz 3rd order Butterworth HP
- Output settings: Lo-Z/Hi-Z/70V/100V per channel
- Installation: 19" rack (1RU)
- Dimensions: 482.6x44x280mm
- Weight: 7.8kg
- Shipping weight: 9.0kg