Galaxy Audio DHXR/77GTR 120 Channel Professional Wireless Guitar Microphone System
SKU: 12338156389

Galaxy Audio DHXR/77GTR 120 Channel Professional Wireless Guitar Microphone System

Sale price$247.05 Regular price$274.50
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Description

Galaxy Audio DHXR/77GTR 120 Channel Professional Wireless Guitar Microphone SystemContains 1 DHXR Receiver, 1 MBP77 Body Pack Transmitter, guitar cable, rack ears. The Galaxy Audio DHX (UHF) professional wireless microphone transmitter and receiver packs the tools for the pro. The DHX features Auto Scan that will search for an available frequency to use, as well as IR Sync for easy connectivity from receiver to transmitter. The large LCD display shows channel number, frequency, lock mode, and volume output. The DHX professional

Contains 1 DHXR Receiver, 1 MBP77 Body Pack Transmitter, guitar cable, rack ears.

The Galaxy Audio DHX (UHF) professional wireless microphone transmitter and receiver packs the tools for the pro.The DHX features Auto Scan that will search for an available frequency to use, as well as IR Sync for easy connectivity from receiver to transmitter. The large LCD display shows channel number, frequency, lock mode, and volume output. The DHX professional wireless system receiver has an easy to read RF and AF indicator. The UHF diversity antennas ensure quality operation. The receiver has also been upgraded to include Tone-key squelch for improved rejection of outside interference. The DHX is compatible with any 77 or 65 series handheld or body pack transmitters. Bundles are also available with any of our high quality Lav or Headset mics. Single/dual rack mount kit included.

  • 300' Range
  • Auto Scan
  • 120 Selectable UHF Frequencies
  • Diversity Antennas
  • Single/Dual Rack Kit Included

DHXR Receiver

  • LCD Display
  • IR Sync Receiver to Transmitter
  • Frequency with Channel and Group Selector
  • AF/RF Indicators
  • Tone-key Squelch
  • Squelch Adjustment
  • XLR/1/4" Output
  • Detachable BNC Antennas
  • Metal Chassis

MBP77 Transmitter

  • LCD Display
  • 3 Bar Battery Life Indicator
  • Channel Selector
  • On / Off / Mute Button
  • IR Sync Transmitter to Receiver
  • Mic/0/-10dB
  • 10 mW
  • Manually Set Frequency
  • Works with WMC-CGR Charger Station
  • Operated on 2 AA Batteries (up to 6 hours Alkaline)
  • Dimensions: 3.5" x 2.6" x 1" (89 x 65 x 24 mm) (HxWxD)
  • Weight: 3 oz (85 g)

DHX 120 CHANNEL PROFESSIONAL WIRELESS MIC SYSTEM WITH AUTO SCAN (UHF) SPECIFICATIONS

DHX SYSTEM SPECS
Available Frequencies 120
Frequency Ranges CODE D 584 - 607 MHz
CODE N 518 - 542 MHz
Transmitter Output Level 20 mW
Band UHF
Operating Range Under Typical Conditions 300' (92 m), actual range depends on RF signal absorption, reflection, and interference.
Audio Frequency Response (+/-3 dB) 60 Hz - 16 kHz
Total Harmonic Distortion (+/-30 kHz deviation, 1 kHz tone): <1%
Dynamic Range >90 dB A-weighted
Operating Temperature Range 14° F to 122° F (-10° C to 50° C), battery characteristics may limit this range

DHX RECEIVER
Audio Output Level (+/-30 kHz deviation, 1 kHz tone) XLR Connector (into 600 Ohms load) -12 dBV
1/4" Connector (into 3 k Ohms load) -18 dBV
Output Connections 1 Male XLR Balanced
1 1/4" Unbalanced
Output Impedance XLR connector 200 Ohms
1/4" connector 1 k Ohms
XLR Output Impedance balanced
Pin 1: Ground (cable shield)
Pin 2: Audio +
Pin 3: No Audio -
Sensitivity -93 dBm for 30 dB
Image Rejection >90 dB
Casing Metal Chassis EIA STANDARD 1/2 U
Dimensions 1.7" x 8.3" x 6.3" (45 x 212 x 160 mm) (HxWxD)
Weight 31.7 oz (900 g)
Power Requirements 12-18 V DC at 500 mA, supplied by external power supply

HH65 & HH65SC HANDHELD TRANSMITTER
Max Audio Input Level 0 dBV
Gain Adjust Trim Pot
RF Output 20 mW
Frequency Response 60 Hz- 15 kHz
Dimensions HH65: 9.5" x 2.1" (242 x 54 mm) (LxDia)
HH65SC: 9.6" x 2" (243 x 50 mm) (LxDia)
Weight 10.6 oz (300 g)
Power Requirements 2 "AA" size alkaline or rechargeable batteries
Battery Life About 6 hours (alkaline)

MBP77 BODY PACK TRANMITTER
Max Audio Input Level 0 dBV maximum at mic gain position
+10 dBV maximum at 0 dB gain position.
+20 dBV maximum at -10 dB gain.
Gain Adjust Mic / 0 dB / -10 dB
RF Output 20 mW
Input Impedance 470 k Ohms
Dimensions 3.5" x 2.6" x 1" (89 x 54 x 24 mm) (HxWxD)
Weight 3.0 oz (85 g) (without batteries)
Power Requirements 2 "AA" size alkaline or rechargeable batteries
Battery Life About 6 hours (alkaline)

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 12338156389

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    4.6 ★★★★★
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    Sarah W. Michels
    Lowell, US
    ★★★★★ 5
    Long lasting
    Size: Medium
    My dogs love these and they last pretty long. I take them away when they get very small so I think they’re pretty safe.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 27, 2026
    C
    Verified Purchase
    Corinne S
    Alexandria, US
    ★★★★★ 3
    Meant for bigger dogs than mine
    Size: Small
    I bought this for my 10 month old pup who’s a VERY aggressive chewer. I’m going to say this is made for a large, older (than mine) dog. She tried to chew a couple times but eventually just walked away from it when I offered it to her and she had only made a few scratches in it. If you have that bigger dog that’s an aggressive chewer, it would be a good value for your money and will keep the engagement high for a long time with its heavy duty quality.
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    Reviewed in the United States on April 3, 2026
    D
    Verified Purchase
    DG
    Dallas, US
    ★★★★★ 5
    Finally… a dog chew that doesn’t become a homemade prison shank
    Size: Medium
    My dog has a real talent: turning every “tough chew” into a sharp, weaponized shard that could star in an episode of Locked Up: Canine Edition. But THIS chew? Absolute game changer. For the first time ever, I can relax—no splinters, no pointy edges, no fear he’s secretly crafting a shiv under the couch. Just happy, safe chewing that actually lasts longer than five minutes. It’s durable, it’s safe, it keeps him busy, and I no longer feel like I’m living with a furry little inmate planning an escape. Highly recommend if your dog chews like he’s got nothing but time.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 29, 2026
    A
    Verified Purchase
    Axmceach
    Lexington, US
    ★★★★★ 4
    Would buy again
    Size: Small
    Would have given 5 stars, but my dog was able to chew this down pretty quickly, so not the most durable. I do like that this is made with better material than other dog chews, so I would buy again.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 12, 2026
    C
    charlie badger
    Houston, US
    ★★★★★ 5
    Convenient Credit Card
    This is an effortless and convenient way to purchase Amazon products. Unfortunately I am on it almost daily so the cash back feature is a plus.
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    Reviewed in the United States on June 10, 2026

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