250 WRMS | powered | audio mixer
eHMA250 is a self-powered audio mixer including 2 MIC inputs, 2 MIC/LINE ST inputs, 2 LINE ST inputs and one AUX/REC output. Supports both low (4 and 8Ω) and high impedance (50, 70 and 100V) loudspeaker lines, with independent 4-ZONE ON/OFF switches (ZONE 1, ZONE 2, ZONE 3 and ZONE 4), besides a low impedance output and an auxiliary output.
It also includes an audio priority system (voice messages, emergencies, etc.) available in 4 inputs and embedded Chime function (compatible with 1 zone paging microphones), 2 band tone control, auto stand-by mode, MUTE port and Remote port (RJ45) for remote volume control, compatible with Ecler WPaVOL.
- Connection type
- Euroblock
Euroblock, double RCA - Installation options
- 19" rack format (1 or 2 RU)
- Operating temperature
- Min: -10°C ; 14°F
Max: 40°C ; 104°F - Operating humidity
- 85% HR
<85% HR - Storage temperature
- Min: -10°C ; 14°F
Max: 40°C ; 104°F - Storage humidity
- 90% HR
<90% HR - Optional accessories
- WPa series for remote control
- Dimensions
- 435 x 44 x 220 mm / 17.1 x 1.7 x 8.7 in. (WxHxD)
- Weight
- 3 kg / 6.6 lb
- Shipping dimensions
- 390 x 70 x 580 mm / 15.35 x 2.76 x 22.83 in. (WxHxD)
- Shipping weight
- 4.3 kg / 9.48 lb
- Status
- New
- EAN code
- 8435071310116
- Tariff code
- 8518400000
- Shipping Location
- Spain
- Number of input ports
- 6 MIC/LINE level
- Input sensitivity
- MIC1-4: -20 to -50dBV
LINE2-4: -20 to -50dBV
LINE 5-6: -15 to +15dBV - CMRR
- MIC: 65dB @ 1kHz
MIC: >65dB @ 1kHz - Number of output ports
- 5 + 1 AUX
- Crosstalk
- 65dB @ 1kHz
>65dB @ 1kHz - GPIs
- x1 GPI (0-10VDC) for volume control
- AC mains requirement
- 100-240 V @ 50-60Hz
- AC mains connector
- AC socket connector (IEC)
- Control Buttons
- 1x Talkover switch, 1x Auto-standby switch, 1x phantom ON/OFF, 1x CHIME TRIGGER, 1x ZONE ON/OFF, 1x ALL ZONES ON/OFF, 1xMains switch
- Status Indicators
- SP, CLIP, MUTE, ON/STBY, STBY/PROT
- Power supply
- Universal
- Phantom power
- MIC: +15VDC (ON/OFF ext switch)
- Output connection type
- Euroblock
- Number of output channels
- 5 + 1 AUX
- Number of input channels
- 6
- Input connection type
- MIC: balanced Euroblock
LINE: unbalanced double RCA - Max output power @ 100V
- 250W
- Max output power @ 70V
- 250W
- Input impedance
- MIC: 1kΩ
LINE: 4kΩ
MIC: >1kΩ
LINE: >4kΩ - Gain
- Rear panel knobs per channel
- Power Consumption (STBY)
- 8W
- Output configuration
- 1 x 250W (4 x ZONE ON/OFF selection switches)
- Input configuration
- 2 MIC inputs
2 LINE/MIC inputs
2 LINE inputs - Power Consumption (1/3 POWER, @ 4Ω)
- pink noise, 95W
- Power Consumption (1/8 POWER, @ 4Ω)
- pink noise, 45W
- Energy save
- Auto standby function
- Efficiency
- 82% @ max power
- AC protection
- No
- DC protection
- No
- VHF protection
- No
- Short-circuit protection
- No
- Clip limiter
- No
- Long term limiter
- No
- Thermal protection
- No
- External MUTE
- External dry contact closure
- Attenuators
- Front panel knobs per channel
- Tone control
- 2-band EQ
2-band EQ (BASS/TREBLE) for Mix Output - Output settings
- 4Ω / 8Ω / 50V / 70V / 100V outputs (Load selector)
- Auto stand-by function
- Front panel switch
- Auto stand-by time
- 120 seconds
- Signal Present
- SP LED (Green)
- Cliping
- CLIP LED (Red)
- Standby
- STBY LED (Orange)
- Filters
- High-Z OUTPUT: 70Hz / 12dB/oct
Low-Z OUTPUT: 20Hz / 12dB/oct - Tone Frequency Cut
- Bass: 100Hz ± 15dB
Treble: 10kHz ± 15dB - Talkover
- Yes
- Power ON/OFF
- Rear panel switch and front panel indicator
- Protect
- PROT LED (Red)
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SYSTEM
| Number of input channels |
6 |
|---|
PHYSICAL
| Connection type |
Euroblock, double RCA Euroblock |
|---|---|
| Installation options |
19" rack format (1 or 2 RU) |
| Operating temperature |
Min: -10°C ; 14°F
Max: 40°C ; 104°F |
| Operating humidity |
<85% HR 85% HR |
| Storage temperature |
Min: -10°C ; 14°F
Max: 40°C ; 104°F |
| Storage humidity |
<90% HR 90% HR |
| Optional accessories |
WPa series for remote control |
| Dimensions |
435 x 44 x 220 mm / 17.1 x 1.7 x 8.7 in. (WxHxD) |
| Weight |
3 kg / 6.6 lb |
| Shipping dimensions |
390 x 70 x 580 mm / 15.35 x 2.76 x 22.83 in. (WxHxD) |
| Shipping weight |
4.3 kg / 9.48 lb |
LOGISTICS
| Status |
New |
|---|---|
| EAN code |
8435071310116 |
| Tariff code |
8518400000 |
| Shipping Location |
Spain |
ELECTRICAL
| AC mains requirement |
100-240 V @ 50-60Hz |
|---|---|
| AC mains connector |
AC socket connector (IEC) |
| Power supply |
Universal |
ANALOGUE AUDIO INPUT PORTS
| Number of input ports |
6 MIC/LINE level |
|---|
ANALOGUE AUDIO OUTPUT PORTS
| Number of output ports |
5 + 1 AUX |
|---|---|
| Crosstalk |
>65dB @ 1kHz 65dB @ 1kHz |
REMOTE CONTROL CONNECTIONS
| GPIs |
x1 GPI (0-10VDC) for volume control |
|---|
CHANNELS
| Number of output channels |
5 + 1 AUX |
|---|---|
| Output configuration |
1 x 250W (4 x ZONE ON/OFF selection switches) |
| Input configuration |
2 MIC inputs
2 LINE/MIC inputs
2 LINE inputs |
POWER CONSUMPTION
| Power Consumption (STBY) |
8W |
|---|---|
| Power Consumption (1/3 POWER, @ 4Ω) |
pink noise, 95W |
| Power Consumption (1/8 POWER, @ 4Ω) |
pink noise, 45W |
TECHNOLOGIES
| Energy save |
Auto standby function |
|---|---|
| Efficiency |
82% @ max power |
PROTECTIONS
| AC protection |
No |
|---|---|
| DC protection |
No |
| VHF protection |
No |
| Short-circuit protection |
No |
| Clip limiter |
No |
| Long term limiter |
No |
| Thermal protection |
No |
SETTINGS
| Gain |
Rear panel knobs per channel |
|---|---|
| Output settings |
4Ω / 8Ω / 50V / 70V / 100V outputs (Load selector) |
| Auto stand-by function |
Front panel switch |
| Auto stand-by time |
120 seconds |
MONITORING
| Signal Present |
SP LED (Green) |
|---|---|
| Cliping |
CLIP LED (Red) |
| Standby |
STBY LED (Orange) |
| Protect |
PROT LED (Red) |
ANALOGUE AUDIO INPUTS
| Input sensitivity |
MIC1-4: -20 to -50dBV
LINE2-4: -20 to -50dBV
LINE 5-6: -15 to +15dBV |
|---|
CONTROL CONNECTIVITY
| External MUTE |
External dry contact closure |
|---|
MONITORING AND CONTROL
| Tone control |
2-band EQ 2-band EQ (BASS/TREBLE) for Mix Output |
|---|
DEVICE CONTROL
| Control Buttons |
1x Talkover switch, 1x Auto-standby switch, 1x phantom ON/OFF, 1x CHIME TRIGGER, 1x ZONE ON/OFF, 1x ALL ZONES ON/OFF, 1xMains switch |
|---|---|
| Status Indicators |
SP, CLIP, MUTE, ON/STBY, STBY/PROT |
| Tone Frequency Cut |
Bass: 100Hz ± 15dB
Treble: 10kHz ± 15dB |
| Talkover |
Yes |
MIC INPUTS
| Phantom power |
MIC: +15VDC (ON/OFF ext switch) |
|---|---|
| Filters |
High-Z OUTPUT: 70Hz / 12dB/oct
Low-Z OUTPUT: 20Hz / 12dB/oct |
LINE INPUTS
| CMRR |
MIC: >65dB @ 1kHz MIC: 65dB @ 1kHz |
|---|---|
| Input connection type |
MIC: balanced Euroblock
LINE: unbalanced double RCA |
| Input impedance |
MIC: >1kΩ
LINE: >4kΩ MIC: 1kΩ LINE: 4kΩ |
LINE OUTPUTS
| Output connection type |
Euroblock |
|---|
LOCAL CONTROL
| Attenuators |
Front panel knobs per channel |
|---|---|
| Power ON/OFF |
Rear panel switch and front panel indicator |
OUTPUT POWER - All channels driven @ 1%THD
| Max output power @ 100V |
250W |
|---|---|
| Max output power @ 70V |
250W |