SAMI-603 is an installation audio mixer in standard rack format, featuring 1 MIC input + 4 MIC/LINE Stereo inputs + 1 LINE Stereo input and 3 outputs that can be configured as 1 stereo couple + 1 mono or 3 independent mono. Each output can get a dedicated mix from the available inputs and has a 3-band tone control. Talkover (priority) function is assignable to each input from IN1 to IN5 over the mix output buses. ST/MONO mix switch for the A/B outputs and MUTE port for external dry contact triggering.
FEATURES
- 6 input channels, 3 outputs 19” installation mixer
- 4 MIC/LINE stereo inputs
- 1 LINE stereo input
- 1 MIC input
- 1 stereo output or 2 x mono output (A and B outputs)
- 1 mono output (C output)
- Independent inputs routing for zones A, B, C
- 1 AUX/REC output
- Independent 3-band EQ control for outputs A/B and output C
- MUTE remote control input enabled by external dry contact closure for connecting fire detection systems and other safety devices.
- Switchable talkover function, from IN1 to IN5 over A, B, C outputs
APPLICATIONS
Retail Education Corporate Sports & Wellness Hospitality
SPECIFICATIONS
1 – ANALOGUE AUDIO INPUT PORTS
Number of input ports
- 4, MIC/LINE
- 1, MIC
- 1, LINE STEREO
Connection type
- MIC: 3-pin Euroblock
- LINE: RCA
Input sensitivity
- LINE 2-5: 0dB
- LINE 6: 0dB/-6dB (internally selectable)
- MIC 1-5 BAL: -35dB
Input sensitivity adjust
- MIC/LINE: ±15dB
Input impedance
- LINE 2-5: 50k?
- LINE 6: 50k?
- MIC 1-5 BAL: >1k?
CMRR
- MIC: >60dB @ 1 kHz
Phantom voltage
- +18VDC
2 – ANALOGUE AUDIO OUTPUT PORTS
Number of output ports
- 1 main mix output
- 1 main mono output
- 1 AUX/REC output
Connection type
- Main: 3-pin Euroblock
- AUX/REC: RCA
Output type
- 1 STEREO/2 MONO main mix output
- 1 MONO main mix output
- 1 STEREO AUX/REC
Nominal output level
- OUT: 0dB/+6dB (internally selectable)
- AUX/REC: 0dB/+6dB (follows MAIN OUT, when AUX OUT=POST)
Output impedance
- OUT: 600?
- AUX/REC: 10k?
3 – DEVICE CONTROL
Tone Control
- 2 x 3-way tone control (For section A/B and C)
Tone Frequency Cut
- BASS: 100Hz ±15dB
- MID: 2kHz ±15dB
- TREBLE: 10kHz ±15dB
Talkover
- TIME: 2 seconds
- EFFECT: -30dB
Control Buttons
- Power ON, Talkover, LINE/MIC, L+R (input), Gain knob, Volume knob, Output destination switches, STEREO (level a)/Single (level a/b), MONO/STEREO
Status Indicators
- Power ON LED, MUTE LED, SP/CLIP LEVEL LED
4 – REMOTE CONTROL CONNECTIONS
GPIs
- MUTE control port NO/NC
5 – ELECTRICAL
Power supply
- ±17.5VDC External PSU
AC mains requirement
- 100-240 V @ 50-60Hz (External PSU: 17.5VDC)
AC mains connector
- IEC inlet connector
Power consumption
- 13.9VA / 6.3W
Cooling
- Passive
6 – PHYSICAL
Operating temperature
- Min: -10°C ; 14°F
- Max: 40°C ; 104°F
Operating humidity
- <85% HR
Storage temperature
- Min: -10°C ; 14°F
- Max: 40°C ; 104°F
Storage humidity
- <90% HR
Installation options
- 19″ rack format (1RU)
Included accessories
- ±17.5VDC multi-plug PSU, EuroBlocks, Rubber Foot, Mini Jumpers
Dimensions
- 482.5 x 44 x 153.7 mm / 19 x 1.73 x 6.05 in (WxHxD)
Weight
- 2 kg / 4.41 lb
Shipping dimensions
- 560 x 60 x 295 mm / 22.05 x 2.36 x 11.61 in (WxHxD)
Shipping weight
- 2.7 kg / 5.95 lb
7 – SIGNAL
Frequency response
- LINE: 10Hz-50kHz -1dB
- MIC BAL: 10Hz-30kHz -1dB
THD + Noise
- LINE: <0.005%
- MIC BAL: <0.04%
Signal noise ratio
- LINE: >100dB
- MIC BAL: >85dB
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