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DHXR4 (UHF)

The DHXR4 offers the same great features as the DHTRQUAD system, with 4 receivers in a single rack space chassis. The DHXR4 offers 4 independent...

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The DHXR4 offers the same great features as the DHTRQUAD system, with 4 receivers in a single rack space chassis. The DHXR4 offers 4 independent receivers, each with Auto Scan, IR Sync, and 120 selectable channels. The receivers have also been improved with Tone-key squelch for improved rejection of outside interference. The DHXR4 has a built in antenna combiner and power distributor. The DHXR4 has 4 independent XLR outputs (one for each channel) as well as mixed output, allowing the user to submix the microphones on the DHXR4 and come out of one XLR or 1/4" output. The DHXR4 can be used with any 65 or 77 Series Handheld or Body Pack transmitter, in addition to our wireless shock mount base, the SM-W77.

  • 300' Range
  • 120 Selectable Channels
  • UHF Frequency
  • Auto Scan
  • Detachable BNC Antennas
  • Rack Mount Kit Included

DHXR4 Four Receiver Rack Mount System

  • Auto Scan
  • LCD Display
  • Frequency with Channel Group Selector
  • AF/RF Indicators
  • IR Sync
  • Diversity Antennas
  • Squelch Adjustment
  • Tone-key Squelch
  • XLR/1/4" Output
  • Detachable BNC Antennas

MBP77 Body Pack Transmitter

  • IR Sync
  • Mic/0/-10dB
  • Channel Selector
  • On/Off / Mute Button
  • 3 Bar Battery Life
  • Indicator
  • Button Lock
  • LCD Display
  • Runs on 2 AA Batteries
  • 10 mW
  • 3 oz (85 g)

HH65 Handheld Transmitter

  • Cardioid Dynamic Element
  • LCD Display (Battery Life Indicator Group and Channel Indicator)
  • 4 Battery Life Indicator
  • Gain Adjustment
  • IR Sync
  • Runs on 2 AA Batteries
  • 10 mW
  • 10.6 oz (300 g)

HH65SC Super Cardiod Handheld Transmitter

  • Super Cardioid with Condensor
  • LCD Display (Battery Life Indicator Group and Channel Indicator)
  • 4 Battery Life Indicator
  • Gain Adjustment
  • IR Sync
  • Runs on 2 AA Batteries
  • 10 mW
  • 10.6 oz (300 g)

HH65SC Condenser Handheld

Condensor Handheld Microphone Transmitter for the DHX/DHXR4 Wireless Microphone System

●  Super Cardioid with Condensor
●  LCD Display (Battery Life Indicator Group and Channel Indicator)
●  4 Battery Life Indicator
●  Gain Adjustment
●  IR Sync
●  Runs on 2 AA Batteries
●  10 mW
●  Dimensions: 9.6" x 2" (243 x 50 mm) (L x Dia)
●  Weight: 10.6 oz (300 g)

 








 

HH65 Dynamic Handheld

Dynamic Handheld Microphone Transmitter for the DHX/DHXR4 Wireless Microphone System

●  Cardioid Dynamic Element
●  LCD Display (Battery Life Indicator Group and Channel Indicator)
●  4 Battery Life Indicator
●  Gain Adjustment
●  IR Sync
●  Runs on 2 AA Batteries
●  10 mW
●  Dimensions: 9.5" x 2.1" (242 x 54 mm) (L x Dia)
●  Weight: 10.6 oz (300 g)

MBP77 Body Pack

Body Pack Transmitter for the DHX/DHXR4 Wireless Microphone Systems

●  IR Sync
●  Mic/0/-10dB
●  Channel Selector
●  On/Off / Mute Button
●  3 Bar Battery Life 
●  Indicator
●  Button Lock
●  LCD Display
●  Runs on 2 AA Batteries
● 10 mW
●  Dimensions: 3.5" x 2.6" x 1" (89 x 54 x 24 mm) (HxWxD)
●  Weight: 3.0 oz (85 g)

LV-U3BK

This uni-directional lavalier mic comes standard with the ECM, PSE, TRC, DHT, CTS, & Traveler Lavalier Systems. The LV-U3BK can be wired to work with transmitters made by Galaxy Audio®, Shure®, Sennheiser®, AKG®, and Audio Technica®, as well as most other brands of wireless microphone systems.

  • Uni-Directional
  • Lapel / Lavalier

HS-U3BK Uni Headset

This uni-directional headset comes standard with the ECM, PSE, TRC, DHT, CTS, & Traveler Headset Systems. It's comfortable wrap around design goes over both ears and helps ensure that this mic will stay in place. The HS-U3BK can be wired to work with transmitters made by Galaxy Audio®, Shure®, Sennheiser®, AKG®, and Audio Technica®, as well as most other brands of wireless microphone systems.

  • Uni directional headset microphone
  • Hooks over both ears

BNC Connector & Cable AS-EXT50/BNC

This Includes:
One BNC Connector (Part# CN-BNCPM) and
One 19.69" (50 cm) Cable (Part# EXTBNC) for front mounting antenna.

MC-SC

Spring Mic Clip

Antenna Distributor ANT-DISTDC

Antenna Distribution System expands wireless microphone systems by splitting one pair of antennas to allow up to four single channel receivers to use the same antennas. 3dB gain compensates for any insertion loss and increases receive signal range (up to 275ft). Low-loss 50 ohm BNC connectors for mounting antenna. Includes rack ears for mounting rack space (1RU) Distributes the antenna for up to 4 Wireless Microphone Systems (PSE, CTS, and DHX Series). BNC connectors, single rack space, combines power for up to four wireless receivers as well.

  • Combines Antennas for up to 4 receivers
  • Four DC outputs eliminate individual power supplies
  • 500MHz-900MHz Range
  • Built in Antenna Booster
  • Increase receiver signal rans up to 275 ft more
  • 3dB Gain Compensaton
  • 19" Rack Space

SM-W77

The SM-W77 features 16 selectable channels and operates off of 2 AA batteries. 60Hz - 16kHz, 10m W RF out, SNR 102dB (a), THD < 1%. The SM-W77 will work with the DHXR and DHXR4 receivers and will accept any standard XLR type input. The SM-W77 acts as a shock mount base for a gooseneck microphone.

  • 16 Selectable Channels
  • XLR Mic Input
  • Powered From 2 AA Batteries
  • On/Off Switch w/ Low battery LED

Works with DHXR & DHXR4

DHXR4 (UHF) Specifications

DHXR4 SYSTEM SPECS
Available Frequencies120
Frequency RangesCODE D 584~607MHz
CODE L 655~679MHz
CODE N 518~535MHz
Transmitter Output Level20 mW
BandUHF
Operating RangeUnder Typical Conditions 300' (92 m), actual range depends on RF signal absorption, reflection, and interference.
Audio Frequency Response(+/-3dB) 60Hz - 16kHz
Total Harmonic Distortion(+/-30kHz deviation, 1kHz tone): <1%
Dynamic Range>90dB A-weighted
Operating Temperature Range14° F to 122°F (-10° C to 50° C), battery characteristics may limit this range

DHXR4 RECEIVER
Audio Output Level (+/-30 kHz deviation, 1 kHz tone)XLR Connector (into 600 Ohms load) -12dBV
1/4" Connector (into 3k Ohms load) -18dBV
Output ConnectionsFour Male XLR Balanced
1 Mixed XLR Balanced
1 Mix 1/4" Unbalanced
Output ImpedanceXLR connector 200 Ohms
1/4" connector 1k Ohms
XLR OutputImpedance balanced
Pin 1: Ground (cable shield)
Pin 2: Audio +
Pin 3: No Audio -
Sensitivity-93dBm for 30dB
Image Rejection>90dB
CasingMetal Chassis EIA STANDARD 1 U
Dimensions1.7" x 16.1" x 11" (45 x 410 x 280 mm)(HxWxD)
Weight117 oz (3,300 g)
Power Requirements12-18 V DC at 1000 mA, supplied by external power supply

HH65 & HH65SC HANDHELD TRANSMITTER
Max Audio Input Level0dBV
Gain AdjustTrim Pot
RF Output20 mW
Frequency Response60Hz- 15kHz
DimensionsHH65: 9.5" x 2.1"
(242 x 54 mm) (L x Dia)
HH65SC: 9.6" x 2"
(243 x 50 mm) (L x Dia)
Weight10.6 oz (300 g)
Power Requirements2 "AA" size alkaline or rechargeable batteries
Battery LifeAbout 6 hours (alkaline)

MBP77 BODY PACK TRANMITTER
Max Audio Input Level0dBV maximum at mic gain position
+10dBV maximum at 0dB gain position
+20dBV maximum at -10dB gain
Gain AdjustMic/0dB/-10dB
RF Output20 mW
Input Impedance470k Ohms
Dimensions3.5" x 2.6" x 1"
(89 x 54 x 24 mm) (HxWxD)
Weight3.0 oz (85 g) (without batteries)
Power Requirements2 "AA" size alkaline or rechargeable batteries
Battery LifeAbout 6 hours (alkaline)

Manuals

Code D & L Frequency Chart ( pdf - 0.09 MB )
Quick Start Guide ( pdf - 2.21 MB )
Cut Sheet PDF 589KB ( pdf - 0.58 MB )

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Federal Communitcations Commission USA

FCC Consumer Alert for Wireless Microphones (U.S.)

Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change.

For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC’s wireless microphone website at fcc.gov/cgb/wirelessmicrophones