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Ecler SAMI-702BT — image 1
SAMI series / Installation Preamps. & Mixers

SAMI-702BT

ANALOGUE STEREO MIXER | 7x2 | 1U rack | Bluetooth®

SAMI-702BT is an installation audio mixer in standard rack format, featuring 6 MIC/LINE Stereo inputs + 1 Bluetooth® Stereo input, 1 main mix output and one AUX/REC additional output. It includes a 3 band tone control section, Talkover (priority) function assignable to each MIC/LINE input over the mix bus, ST/MONO mix switch and MUTE port for external dry contact triggering.

Key features

017 input channels, 2 outputs 19” installation mixer
026 MIC/LINE Stereo inputs
031 Bluetooth® Stereo input
041 main mix output and one AUX/REC additional output
053 band tone control section
06Talkover (priority) function assignable from each MIC/LINE input over the mix
07Micro sensitivity level can be adjusted on the back panel
08+18V Phantom Power available for all MIC inputs
09MUTE remote control input enabled by external dry contact closure for connecting fire detection systems and other safety devices.

ANALOGUE AUDIO INPUT PORTS

Number of input ports
6, MIC/LINE 1, BT in (Bluetooth® LINE STEREO)
Connection type
MIC: 3-pin Euroblock LINE/MIX: RCA Bluetooth® Receiver
Input sensitivity
LINE 1-6: 0dB Bluetooth® LINE 7: 0dB/-6dB (internally selectable) MIC BAL: -35dB
Input sensitivity adjust
MIC/LINE 1-6: ±15dB
Input impedance
LINE 1-6: 50kΩ MIC BAL: >1kΩ
CMRR
MIC: >60dB @ 1 kHz
Phantom voltage
+18VDC

ANALOGUE AUDIO OUTPUT PORTS

Number of output ports
1 main mix output 1 AUX/REC output
Connection type
Main: 3-pin Euroblock AUX/REC: RCA
Output type
1 STEREO/2 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: 600Ω AUX/REC: 10kΩ

SIGNAL

Frequency response
LINE 1-6: 10Hz-50kHz -1dB Bluetooth® LINE 7: 20Hz-20kHz -1dB MIC BAL: 10Hz-30kHz -1dB
THD + Noise
LINE 1-6: <0.005% Bluetooth® LINE 7: <0.03% MIC BAL: <0.04%
Signal noise ratio
LINE 1-6: >100dB Bluetooth® LINE 7: >100dB MIC BAL: >85dB

DEVICE CONTROL

Tone Control
3-way tone control
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 (output), Gain knob, Volume knob, Bluetooth® Pair
Status Indicators
Power ON LED, MUTE LED, Vu-meter LEVEL LEDs, Pair LED
Programming and control
ECLER BLUETOOTH® MANAGER - EBTM
Interface
USB - C

REMOTE CONTROL CONNECTIONS

GPIs
MUTE control port NO/NC

BLUETOOTH®

Type
Class 1, 5.0
Range
25m
Profiles
A2DP1.3/AVRCP1.6/HFP1.7.2/HSP1.2
Decoder support
AAC, SBC
Output configuration
STEREO / MONO (configurable via EBTM)

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
14.35VA / 6.6W
Cooling
Passive

PHYSICAL

Operating temperature
Min: 0°C ; 32°F Max: 35°C ; 95°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
1.9 kg / 4.19 lb
Shipping dimensions
554 x 54 x 290 mm / 21.81 x 2.13 x 11.42 in (WxHxD)
Shipping weight
2.75 kg / 6.06 lb