eHMA250
Self-powered audio mixer with 2 MIC inputs, 2 MIC/LINE ST inputs, 2 LINE ST inputs, 250W amplified mono output supporting Lo-Z and Hi-Z lines, with independent 4-ZONE ON/OFF switches.
Main features
- 1 x 250W @ 4 ohm/8 ohm/50V/70V/100V (Load selector)
- 4 x ZONE ON/OFF selection switches
- 2 MIC inputs with Talkover function
- 2 MIC/LINE inputs with Talkover function
- 2 ST LINE inputs
- Embedded Chime tone via dry contact closure
- 2-band EQ (BASS/TREBLE) for Mix Output
- Remote port for volume control (WPa series compatible)
- Auto Stand-by function
- Remote control port (WPa series wall panels)
- 15VDC Phantom Power (external switch)
- MUTE port
Technical specifications
- Output channels: 5 + 1 AUX
- Output connection: Euroblock
- Output configuration: 1x250W (4-ZONE ON/OFF)
- Input channels: 6
- Input connection: MIC balanced Euroblock, LINE unbalanced double RCA
- Max output @8 ohm: 250W
- @4 ohm: 250W
- @100V: 250W
- @70V: 250W
- Input sensitivity MIC1-4: -20 to -50dBV
- LINE2-4: -20 to -50dBV
- LINE5-6: -15 to +15dBV
- Input impedance MIC: >1k ohm
- LINE: >4k ohm
- CMRR MIC: >65dB
- Phantom power: +15VDC ext switch
- Tone control: 2-band EQ (Bass 100Hz±15dB, Treble 10kHz±15dB)
- Talkover: Yes
- AC mains: 100-240V@50-60Hz
- Power 1/3 @4 ohm: 95W
- Power 1/8: 45W
- Standby: 8W
- Efficiency: 82% @max power
- Filters: Hi-Z 70Hz/12dB oct, Lo-Z 20Hz/12dB oct
- Output settings: 4 ohm/8 ohm/50V/70V/100V
- Installation: 19" rack (1 or 2RU)
- Dimensions: 435x44x220mm
- Weight: 3kg
- Shipping weight: 4.3kg