The S&L Catalog
6-channel USB Microphone Mixer
Model: MMX-6-USB
Part #: 6507454
- 6-channel microphone mixer
- Stereo USB 2.0 output
- Stereo balanced analog line-level output
- 48V phantom power available per input channel
- Output bus routing selectable per input channel
The MMX-6-USB 6-channel stereo microphone mixer is designed to connect up to six dynamic or condenser microphones to a USB 2.0 audio system. A line-level output is also available to allow the mixer to be used as a microphone preamp for audio devices without microphone-level inputs. Its compact form factor facilitates flexible installation, with surface, wall, and DIN rail mounting options all supported via included hardware. Rack mounting is also supported via an optional mounting kit (sold separately).
Microphone Mixing
To support compatibility with condenser microphones, the MMX-6-USB features 48V phantom power on each of its individually selectable six microphone inputs. Each input and output has a 90 dB level adjustment range. Individual inputs may be assigned to one or both channels of the mixer's stereo output. The built-in low-cut filter can be enabled at the output to reduce low frequency noise below 100 Hz.
USB and Analog Outputs
The MMX-6-USB features both stereo USB 2.0 and analog line-level outputs to support compatibility with a broad range of audio devices. The USB 2.0 output allows for direct connection to a Macintosh® or Windows® PC for audio input to software applications. The balanced analog output provides a line-level signal which can be connected to a line-level input of most conventional audio devices. Both the USB and analog outputs pass the same audio content and can be used simultaneously.
Integrator Friendly Enclosure
The MMX-6-USB features the Crestron Integrator Friendly Enclosure (IFE) that enables a variety of installation options. Multiple IFE compliant devices can be stacked together. Surface, wall, and DIN rail mounting are all supported using the included hardware. The RMK-IFE-1U mounting kit is also available to mount multiple IFE devices in a 1RU rack space (sold separately). All controls on the unit are screwdriver adjustable to prevent accidental changes to the settings after initial configuration.
- 6-channel microphone mixer
- Stereo USB 2.0 output
- Stereo balanced analog line-level output
- 48V phantom power available per input channel
- Output bus routing selectable per input channel
- Selectable 100 Hz low-cut output filter
- Compact, stackable IFE medium form factor
- Surface or DIN rail mountable using bracket provided
- Rack mountable using RMK-IFE-1U (sold separately)
- Screwdriver adjustable controls
- External 100-240V universal power pack included
- Matrix Switcher Video Input Type - Other
- Rackmountable - Yes
- Routing Type - Audio
- Switcher Type - Audio
- Spec Sheet available - Yes
- AC Voltage (Maximum): 240 Volts
- AC Voltage (Minimum): 100 Volts
- DC Voltage: 12 Volts
- Operating Temperature (Maximum): 113 F
- Operating Temperature (Minimum): 41 F
- Maximum Frequency Response (Bandwidth): 20 kHz
- Maximum Frequency Response (Bandwidth): 20000 Hz
- Minimum Frequency Response (Bandwidth): 20 Hz
- Minimum Frequency Response (Bandwidth): 0.02 kHz
- Depth: 7.01 in
- Height: 1.37 in
- Width: 7.35 in
- Product Weight: 1.20 lbs
- Current Draw: 0.50 Amps
- Communications:
- USB: USB 2.0 device for connection to a Crestron RL® 2 system codec, or a Mac® or Windows® PC
- Connectors:
- 12VDC 0.5A:
- (1) 2.5 x 5.5 mm DC power connector
- 12 Volt DC power input
- PW-1205RUpower pack included
- G: (1) 4-40 screw, chassis ground lug
- USB:
- (1) USB Type Mini-B 5-Pin, female
- USB 2.0 device port
- 15ft (5m) mini-B 5-pin male to A male cable included
- AUDIO OUTPUT, L/R:
- (1) 5-pin 3.5mm detachable terminal block
- Balanced/unbalanced stereo line-level audio output
- Output Impedance: 200 Ohms balanced, 100 Ohms unbalanced
- Maximum Output Level: 7.75 Vrms (+20 dBu) balanced, 3.88 Vrms (+14 dBu) unbalanced
- INPUT 1 - 6:
- (6) 3-pin 3.5mm detachable terminal blocks
- Comprises (6) balanced microphone audio inputs
- Input Level: 0.008 Vrms (-40 dBu) nominal, 0.775 Vrms (0 dBu) maximum
- Input Impedance: 2k Ohms balanced, 1k Ohms unbalanced
- Phantom Power: 48 Volts DC, selectable per channel
- 12VDC 0.5A:
- Controls &Indicators:
- BUS ASSIGN L/+/R: (6) screwdriver-selectable 3-position slide switches, each switch routes the corresponding input to the left (L), right (R), or both (+) output buses
- 1 - 6 Level: (6) screwdriver-adjustable rotary controls, each adjusts the signal level for the corresponding input, level adjustment range is -80 to +10 dB
- 1 - 6 Signal: (6) bi-color green/red LEDs; each indicates signal presence (green) and clipping (red) for the corresponding input
- LOW CUT: (1) screwdriver-selectable 2-position slide switch, enables or disables the 100 Hz low-cutoutput filter
- MASTER Level: (1) screwdriver-adjustable rotary control, adjusts the output signal level, level adjustment range is -80 to +10 dB
- MASTER Signal: (1) bi-color green/red LED, indicates post-fader signal presence (green) and clipping (red), onset of red indicates a signal level -2 dB from full scale, red at full brightness indicates full scale
- PWR (rear): (1) greenLED, indicates operating power supplied via the external power pack
- PHANTOM POWER1 - 6 (rear): (6)screwdriver-selectable 2-position slide switches with (6) red LEDs, each switch enables or disables phantom power and each LED indicates phantom power is enabled at the corresponding input
- Environmental:
- Humidity: 10% to 90% RH (non-condensing)
- Construction:
- Enclosure: IFE medium form factor, black and blue plastic
- Mounting: Freestanding, stackable, surface mount, or 35 mm DIN EN 60715 rail mount; surface/DIN rail mounting bracket included, optional rack mount kitsold separately
- Audio:
•Sampling Rate and Bit Depth: 48 kHz, 16-bit
•Frequency Response: 20 Hz to 20 kHz, ±0.5 dB
•S/N Ratio: 100 dB (single channel at 0 dB level settings)
•THD+N: <-100 dB
•Crosstalk: >70 dB
S&L Integrated
7 Midway Road
Thomasville, GA 31757
USA
(229) 378-8866
https://slintegrated.com/