Quick start guide
Thomann GmbH • Hans-Thomann-Straße 1 • 96138 Burgebrach • www.thomann.de • info@thomann.de DocID: 516619_516620_16.06.2021
Technical specications
Transmitter
Frequency of operation 2400 - 2483.5 MHz
Max. transmission power 10 mW
Max. input level 1 V (0 dBV)
Latency 12.5 ms
Range in free eld 50 m
not in free eld 30 m
Power supply USB port
Battery type built-in lithium-ion battery
capacity 400 mAh
operating time 5 h
charging time 1.5 h
Dimensions (W×H×D) 52 mm×42 mm×16mm
Weight (w/o external microphone) 35g
Ambient conditions
temperature range 0 °C…40 °C
relative humidity 20 %…80 % (non-condensing)
Microphones
Sound eld mono
Polar pattern omnidirectional
Frequency range 50 Hz - 20 kHz
Sensitivity –40 dB (±3 dB, re 1 V / Pa @ 1 kHz)
Max. sound pressure level (@ 1 kHz) 135 dB
EN
For the transport and protective packaging, environmentally friendly materials have
been chosen that can be supplied to normal recycling. Ensure that plastic bags,
packaging, etc. are properly disposed of. Do not just dispose of these materials with
your normal household waste, but make sure that they are collected for recycling.
Please follow the notes and markings on the packaging.
Dispose lithium batteries only in discharged condition. Remove replaceable lithium
batteries from the device before disposal. Protect used lithium batteries from short
circuits, for example by covering the poles with adhesive tape. Permanently installed
lithium batteries must be disposed of together with the device. Please inquire about
a suitable acceptance point.
This product is subject to the European Waste Electrical and Electronic Equipment
Directive (WEEE) in its currently valid version. Do not dispose of your old device with
your normal household waste. Dispose of this product through an approved waste
disposal rm or through your local waste facility. Comply with the rules and regula-
tions that apply in your country. If in doubt, consult your local waste disposal facility.
Sync 1 and 2
Receiver
Frequency of operation 2400 - 2483.5 MHz
Sensitivity –81 dBm
Output level Line Out 1 V
Monitoring 25 - 30 mW
Audio channels item no. 516619 1×mono
item no. 516620 2×mono or 1×stereo
Latency 12.5 ms
Range in free eld 50 m
not in free eld 30 m
Power supply USB port
Gain steps 0 - 4 switchable (0 - 8 dB)
Battery type built-in lithium-ion battery
capacity 400 mAh
operating time 5 h
charging time 1.5 h
Dimensions (W×H×D) 52 mm×42 mm×16mm
Weight (w/o external microphone) 35g
Ambient conditions
temperature range 0 °C…40 °C
relative humidity 20 %…80 % (non-condensing)
Operating
Connections and operating elements Receiver
#ö %& '() * +$
ö Back clip
# USB C charging port
$ Main switch, keep pressed for 2 seconds for switching on/o
additional for item no. 516620: Switching mono/stereo
% Blue indicator LED for pairing
slow ashing: switching on
fast ashing: pairing
lighting up: successfully paired
2× fast flashing, then
turning off, in cycle: lowpass function enabled
& Green charge status indicator
slow ashing: battery charging status less than 10 %
lighting up: charging
turning o: battery fully charged
' Button for forced shut-o
( Gain setting (item no. 516619)
Gain setting channel A (item no. 516620)
) Pairing button (item no. 516619)
Gain setting channel B (item no. 516620)
* 3.5 mm connection for monitoring (headset output)
+ 3.5 mm connection for audio output (line out)
Pairing
The pairing automatically starts after switching on. If you like to pair the devices manually,
keep pressed the pairing button (8) (item no. 516619) or the buttons (7) and (8) (item no.
516620) on the receiver and the pairing button (9) on the transmitter for 3 seconds. The
pairing starts automatically.
Connection
The receiver outputs the audio signal via the 3 5 mm TRRS phone cable or the 3.5 mm
TRS camera spiral cable to the recording device. Please use the cable which is suitable for
your device.
Installation
Install the transmitter or the external microphone on the clothes of the speaker. Install the
receiver with the back clip on the hot shoe of the camera.
Gain setting
The initial gain value is the original volume of the microphone. Press the gain button
once to increase the gain by one step. There are 4 steps in total switchable. When the gain
reaches the highest step, press the button again to return to the initial value.
M/S
#ö %& '() * +$
Item no. 516619
Item no. 516620
left front right top
left front right top