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Galaxy Audio EDXR/38SV - Headset and Lavalier Microphones, Dual Channel (UHF) Wireless System; Band D (584-607 MHz)

The EDX Series is a dual channel wireless system. The EDX features 2 internal antennas (1 for each receiver), 16 selectable channels on each receiver, and IR Sync from receiver to transmitter. The EDX has 2 discreet male XLR outputs and 1 combined 1/4" output on the back of the unit. The output is controlled by a volume control for each receiver, located on the front of the unit. 

  • 200' Range
  • Dual Channel Receiver
  • 16 Selectable Channels
  • UHF Frequency
  • Internal Antennas
  • IR Sync Transmitter to Receiver

EDXR Receiver

  • AF & RF Indicators
  • IR Sync
  • 1 Mixed 1/4" Output, 2 Balanced Male XLR Outputs
  • 2 Internal Antennas (Non-Diversity)
  • Rugged Plastic Casing

MBP38 Transmitter

  • IR Sync w/ receiver
  • Mic/0dB/-10 dB pad
  • On/Off/Standby Switch
  • Durable Plastic Casing


  • Available Channels 16
  • Frequency Range CODE D 584-607 MHz
  • Transmitter Output Level 10 mW
  • Band UHF
  • Operating Range Under Typical Conditions 200' (61 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 14ºF to 122ºF (-10 Cº to +50 Cº), battery characteristics may limit this range.


  • Audio Output Level XLR Connector (into Ohms 600 load) -12 dBV
  • 1/4" Connector (into 3k Ohms load) -18 dBV
  • Output Impedance XLR Connector 200 Ohms
  • 1/4" Connector 1k Ohms
  • Sensitivity -92 dBm
  • Image Rejection >92 dB
  • Dimensions 1.7" x 8.3" x 5" (42 x 210 x 127 mm)(H x W x D)
  • Weight 13.6 oz (390 g)
  • Power Requirements 12-18 V dc at 300mA, supplied by external power supply


  • Max Audio Input Level 0 dBV to +20 dBV
  • Gain Adjust Mic/0 dB/-10 dB
  • RF Output 10 mW
  • Input Impedance 5k Ohms
  • Dimensions 3.3" x 2.6" x 1" (85 x 65 x 23 mm) (H x W x D)
  • Weight 2.8 oz (80 g) (without batteries)
  • Power Requirements 2 “AA” size alkaline or rechargeable batteries
  • Battery Life About 8 hours (Alkaline)

Product Specs

Brand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.learn more
Brand Galaxy Audio
Model EDXR/38SV Headset Lavalier Microphones Dual UHF Wireless System
Categories Microphones

Accepted Payment Methods

Shipping Policy

Ships from National City, CA, United States to:

Continental U.S.

We've shipped hundreds of guitars all over the world, with very minimal shipping problems. We pack and ship VERY carefully, but rest assured that if anything goes wrong with your shipment, we will make sure that you're taken care of. If the item is received in condition other than described we will happily refund your money.

Shipping is FREE of charge via FedEx ground in the 48 contiguous states. Orders are shipped, at the latest, by the following business day of when the payment clears.

AN INDIRECT SIGNATURE REQUIREMENT will be placed on any order of $250 or above. Please contact us prior to shipping if you wish to have this waived.

Tax Policies

Taxes are charged in the following regions either by the seller, per their tax policy, or by Reverb as a Marketplace Facilitator:

District of Columbia*
New Jersey*
New Mexico*
New York*
North Dakota*
Rhode Island*
South Carolina*
South Dakota*
West Virginia*
*Marketplace Facilitator State. Reverb collects tax on the sellers behalf. Learn More

Return Policy

Return Window

This product can be returned within 30 days of receipt.

General Terms

Items must be returned in original, as-shipped condition with all original packaging and no signs of use. Buyer assumes responsibility for all return shipping costs unless the item was not received as described.


Buyer receives a full refund in their original payment method less any shipping costs and a 10% restocking fee.

Special Conditions

At we are proud to offer free shipping to you and a 30-day return policy in the 48 contiguous states on all new* items. This policy allows you to get your gear hassle-free and try it with your own rig to be sure that it truly fits with your playing style and sound. If you don't like it, we'll be happy to take it back. Please contact us for a Return Authorization number prior to returning any purchases.

Your order must ship to the billing address associated with your credit card, PayPal, or other method of payment (unless an alternate shipping address has been approved by an MSL Gear Specialist).

If you want the shipment to be held at a shipping company hub it is your responsibility to make those arrangements directly with the shipping company.

An indirect signature will be required upon delivery for all transactions over $250. If you would like to require a signature on a transaction of less than $250, please request it when you place your order. If you would like the signature requirement waived on orders of $250 or above, also please contact us before your order ships.

We do not insure packages valued under $3,000. If you would like to add insurance for delivery please request it prior to us shipping the item out. On returns, it is the buyer's responsibility to ensure that the item is packed properly and returns to us in the same condition it was sent out in. We always recommend purchasing insurance when returning an item.

All returns are subject to a Tech Check upon arrival. Any instrument that is returned with damage, wear and tear (including pick marks), missing or replaced parts, or missing protective or packing materials are not eligible for a full refund. Refunds generally happen within 2-4 business days after the item is received back in our possession.

*Used / Vintage / Clearance items carry our same return policy, except with a 3­ day return window.

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Joined: Oct 2013

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Galaxy Audio EDXR/38SV Headset Lavalier Microphones Dual UHF Wireless System D
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