www.prolight.co.uk
DQM Series
User Manual
3
Product overview & technical specifications
DQM series wireless microphones are quad UHF handheld systems designed for the professional user. Available in two
versions, the systems offer either 8MHz across 110 selectable frequencies for the 606-614Mhz Channel 38 band (DQM 600)
or 9MHz+2Mhz across 99 selectable frequencies for the 823-832Mhz Channel 65 and 863-865Mhz Channel 70 band (DQM
800); both systems utilise a diversity, full width receiver for the ultimate in RF stability.
Outstanding vocal reproduction and stable wireless connectivity allow freedom of movement on stage. These systems offer
crystal clear sound reproduction and rock solid reliability. Handheld transmitters feature ergonomic design with a rugged
housing to stand up to the rigours of the road. The flexibility of the handheld systems may be increased by purchasing the
additional DQM 600BP or DQM 800BP.
DQM Series UHF Radio Microphone System
Specifications
DQM 800H
DQM 600H
Operating frequency
823Mhz-830Mhz and
863Mhz-865Mhz
606.0Mhz-614.0Mhz
Power supply
14V 1.2A (adaptor supplied)
Order code
MIC82
MIC81
• UHF band, Phase Lock Loop (PLL)
offering stable RF transmission
• Frequency groups and a group of
users set their own frequencies and
storage, multiple sets of compatible
frequency presets
• Tuning bandwidth up to 8MHz can
provide 110 selectable frequencies
for the 606-614Mhz CH38 band
and 9MHz+2Mhz with 99 selectable
frequencies for the 823-832Mhz
CH65 and 863-865Mhz CH70 band
• OLED display offers a wide viewing
angle while remaining bright in
darkened conditions
• Frequency, Channel, RF and
AF signal strength meters
• 1U rack metal housing with integrated
brackets, include antenna cable
interface for front-mount antenna
• Combined use Jog Dial button
operation for fast menu navigation
• Integrated antenna splitter for
reduced RF interference
• Balanced XLR output for
each channel plus unbalanced
mixed output
• Automatic frequency SCAN function
• IR infrared frequency synchronisation
via infrared interface
• Noise locking
• Mute circuitry for reduced noise
• Flat frequency response: 50Hz-16KHz
• Dynamic, cardioid handheld
microphone capsule
• Battery type: AA 1.5V DC Alkaline
(not supplied)
• 1U full width rack mount receiver
In the handheld system box:
1 x receiver, 2 x removable antenna, 2 x antenna
extension cables, 4 x handheld transmitters, 1 x
14V 1.2A mains PSU & 1 x user manual
In the beltpack box:
1 x beltpack transmitter, 1 x lavalier (tie clip)
microphone, 1 x headset microphone
& 1 x user manual
Receiver specifications
•
Radio frequency sensitivity:
6dBμV, S/N>80dB
•
Working range: Straight line
distance 60 m
(Note: The actual range depends
on RF signal absorption, reflection
and interference)
•
Mute control mode: Noise locking
•
Combined frequency response:
50Hz-16KHz (±3dB)
•
Total harmonic distortion (THD):
<0.5% @ 1KHz
•
Panel display: OLED display x 4
•
Receiver dimensions (H x W x D):
45 x 482 x 215mm
•
Weight: 2.0kg
