Rolls MX34c LiveMix Quick Start Manual

Thank you for purchasing the new MX34c LiveMix - two channel microphone mixer.
Although having many uses, this little mixer was originally designed with the video
camera operator in mind. Easy-access microphone Level and Pan controls, and smart
Input/Output jack placement make the MX34c ideal for the live recording enthusiast.
Two 9 volt alkaline batteries ensure adequate signal strength as well as phantom
Power for your favorite condenser microphone.

What's in the box?

1 - Made in USA MX34c
1 - 15V power supply PN PS27s
1 - This owners manual
NOTE: ON CONNECTING A WIRELESS MIC TO THE AUX INPUT
DO NOT CONNECT A MONO PLUG TO THE
IN OR STEREO OUTPUT. DOING SO WILL
RESULT IN SIGNAL LOSS OR DAMAGE TO THE
MX34c.
If you need to connect a MONO signal (like the
Output of a wireless microphone) to the AUX IN
of the MX34c, you will need to make or purchase a
MONO TO STEREO cable.Shown here is a diagram
of this cable's wiring.
AUX
TIP RING SLEEVE MONO PLUG
STEREO PLUG
Tip and Ring are wired together,
then connected to the Tip of the
Mono Plug.
ROLLS CORPORATION
SALT LAKE CITY, UTAH
8/19
MX34c
LiveMix
15 VDC
CHANNEL 1 CHANNEL 2
AUX STEREO POWER
INPUTS
IN
OUT
OUTPUT LEVEL
MIC
LINE
www.rolls.com
LiveMix
Two Channel Stereo
MX34c
Microphone Mixer/
Headset Mixer
Input Impedance: mic - 600 Ohms or greater XLR
aux - 47K stereo 3.5mm
Output Impedance: 50 Ohms

THD + Noise:

.02%

S/N Ratio:

110 dB

Frequency Response:

20 Hz - 30 kHz (+0 / -1 dB)

Max Output Level:

+ 14 dB

Max Input Level:

+20 dB

Max Gain:

+70 dB
Batteries: 2 X 9V Alkaline (not included)
Current Draw: 30 mA

Phantom Power:

+18 VDC

Input Connectors:

2 Female XLR, 1/8" (3.5mm)
DC Power Jack: (5.5 X 2.1 mm tip negative)

Output connectors:

3.5mm stereo main out
3.5mm Headphone
Size: 6.3"w x 3.7"d x 1.4" h
Weight: 1 lbs.
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Quick Start Guide