Rolls RM169 Data Sheet
USING THE MIC EFFECTS INSERT
HEADPHONE
LEVEL OUTPUT
RM169
RESET
BLUETOOTH
POWER
Professional Bluetooth Audio mixer
ROLLSBT
BLUETOOTH ID
- Fast blinking blue unpaired
- Steady blue paired no audio signal
- Slow blinking blue paired with audio
In order to add eects to the microphone signal, an insert cable is needed. The Tip of the
plug acts as the Send, the Ring is the Return.
RM169
Professional Bluetooth Mixer
Connect the insert cable’s TRS end to the Mic FX Insert jack on the rear of the RM169.
Connect the Tip connection to your eects processor’s Input jack, and the Ring connection to the Output of the eects processor. The RM169 eects insert is mono, so if the
eects processor is stereo - choose a Mono output. You may need to refer to your eects
processor owners manual for more information about operating it in mono.
Make sure a microphone is properly connected to the RM169 and the unit is on. Speak
into the microphone and adjust the levels of your eects processor for the desired process and level of eect.
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Rolls Corporation
Salt Lake City, UT
9/19
MADE IN USA
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HEADPHONE
LEVEL OUTPUT
BLUETOOTH
POWER
RESET
Professional Bluetooth Audio mixer
IN
MONO
4
BLUETOOTH ID
ROLLSBT
- Fast blinking blue unpaired
- Steady blue paired no audio signal
- Slow blinking blue paired with audio
SPECIFICATIONS
Input Impedance: Mic: 600 Ohms XLR balanced
Source:
22K Ohms RCA
Mic Insert: 22K Ohms 1/4” TRS insert
Max Input Level: Mic: -14 dBV Mic level
Source: 24 dBV
Headphone Output Impedance: >8 Ohms
Total - In/Out Connectors: 5: XLR, 5: Stereo RCA, 1: 1/4” TRS, 2: 3.5mm
Phantom Power: +15 VDC
Output Level: +17 dBV max
Output Impedance: 100 Ohms Balanced
Max Gain: Mic: 60 dB
Source: 26 dB
Tone Controls: +/-12 dB 100 Hz Bass
+/-12 dB 11kHz Treble
Noise Floor: - 80 dB, THD: <.025%,
S/N Ratio: 96 dB
Size: 19” x 1.75” x 4” (48.3 x 4.5 x 10 cm)
Weight: 5 lbs. (2.3 kg)
QUICK START OPERATION GUIDE
RM169
FRONT PANEL
INPUT: Balanced XLR jack for connection to a dynamic or condenser microphone. This jack parallels the Channel 1 Microphone Input on the rear panel.
NOTE: The following two descriptions are for Mic 1 and Mic 2.
LEVEL: Adjusts the amount of signal from the Microphone Input channel to the Main Outputs.
TONE: Adjusts the relative frequency components of the Mic signal. Turning this control clockwise from the center (detent) position decreases the low frequencies. Turning the control counterclockwise from center decreases the high frequencies.
SOURCE LEVEL CONTROLS 1 - 4: Adjust the amount of signal from the indicated Source channel to the Main Outputs.
IN 4: 1/8” (3.5 mm) Source Input jack. This jack parallels the Source 4 Input on the rear panel.
BASS: Varies the amount of the low frequency portion (150 Hz) of the Source signals.
TREBLE: Varies the amount of the high frequency portion (10 kHz) of the Source signals.
HEADPHONE LEVEL: Adjusts the amount of signal to the Headphone Output.
HEADPHONE OUTPUT: 1/8” Tip-Ring-Sleeve jack for connection to any standard pair of audio headphones.
pwr LED: Indicates that the RM169 is powered on.
Bluetooth input section
To pair a device to the RM169 simply nd the RM169 (ROLLSBT) on your device and connect. After the device is
connected to the RM169 a steady blue led will light indicating that the RM169 is paired to a device, but no audio
is present. A slow blinking blue light indicates that audio is being sent when paired.
The reset button can be used to stop a device from being paired so a dierent device can be paired. The previously paired device must be o, its Bluetooth disconnected from the RM169, or out of range as the RM169
remembers the device it was previously connected to and will continually search for that device until a dierent
device is paired.
When powered o the RM169 will remember the device it was previously paired with. On power up will search
for that device and reconnect to it.
CH 4 level controls the Bluetooth input signal.
MADE IN USA
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MADE IN USA
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MODEL RM169
MADE IN USA
ROLLS
15 VDC
MAIN OUTPUTS
+
-
IN
MONO
4
Bluetooth power indicator and
switch are to turn o the Bluetooth section of the RM169. The
RM169 mixer section will function
as normal when the Bluetooth has
been turned o.
HEADPHONE
BLUETOOTH
POWER
LEVEL OUTPUT
PHANTOM POWER
ON=DOWN
OFF=UP
RESET
Professional Bluetooth Audio mixer
Reset button for disconnection of a paired device that
is no longer on, has disconnected form the RM169 or is
out of range. If the previously
connected device is still on
and in range the RM169 will
reconnect with the previously
paired device.
Bluetooth antenna cover
and blue status led.
BLUETOOTH ID
ROLLSBT
- Fast blinking blue unpaired
- Steady blue paired no audio signal
- Slow blinking blue paired with audio
RM169
REAR PANEL
DC INPUT: Connects to the included Rolls PS27s power adapter.
LINE OUTPUTS RCA: Unbalanced output jacks
XLR: balanced output jacks
SOURCE INPUTS: Unbalanced RCA input jacks.
FX INSERT: 1/4” Tip-Ring-Sleeve jack for connection to an insert plug (see diagram) and to an eects processor. Allows for eects to be added to the microphone signals.
PHANTOM POWER: Dip switches for applying phantom power to the indicated microphone.
MICROPHONE INPUTS 1 and 2: Balanced XLR jacks for connecting to dynamic or condenser microphones.
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