Audio-Technica M3 Wireless In-ear Monitoring System + 2 Receivers

Description

For sale is a used Audio-Technica M3T wireless monitor system, with two M3R UHF stereo receivers.
The transmitter and receivers are in good used condition.
Because I want there to be no surprises, I will describe every little cosmetic thing I can notice here.  The Transmitter shows some signs of wear including rack scratches and some rust/discolorations on underside (see photo).  The screen is bright and clear and uncracked, the buttons work fine and the control knob shows smooth travel.  Both receivers show external scuffs and scratches.  The plastic housing holding the clip on one receiver has cracked (see photo), but the clip attaches firmly and securely anyway.  One receiver antennae is missing it's plastic cap, which makes no difference in terms of operation.  I just tested this unit in my studio and had no problems.
This unit operates in the 575-608MHz range.  Comes with the original power adapter, original antennae, and 2 receivers.
DOES NOT come with in-ear monitors, earbuds or headphones.
I am a musician, not a professional ebayer.  I want you to be happy with this purchase and if you have any difficulties, please contact me directly and we will work it out.  If any questions, please ask before bidding.
Description of the M3 from Audio Technica is below:
Audio-Technica's advanced M3 IEM system offers a full range of professional in-ear monitoring features, with a choice of 1321 UHF channels and easy-to-read LCD information displays on both transmitter and receiver for setting preferences. The stereo monitor system is equipped with Audio-Technica's versatile Personal Mix Control, which gives allows volume and mix control of two independent signals on stage, via controls on the M3R stereo body-pack receiver. While up to 16 complete M3 systems may be used simultaneously, any number of M3R stereo receivers can operate on the same frequency with a single M3T stereo transmitter. The M3T Stereo Transmitter is equipped with two XLR/¼" combo input connectors into which users can connect line-level inputs (from a mixing console, for example). The M3T also offers a headphone output that allows you to monitor transmitter input signals directly.
High-fidelity sound with clean, articulate mix allows performers to hear themselves clearly at lower volume
1321 selectable UHF channels with automatic frequency scanning
Up to 16 simultaneous systems per frequency band
Three receiver modes: Personal Mix, stereo, and mono
Personal Mix Control allows volume and mix control of two independent signals at the receiver
LCD information display offers step-through menus for setting preferences
XLR loop output (true pass-through) connects signal to mixing console, additional IEM system or recording device with no signal degradation
Adjustable squelch eliminates annoying static
Pilot tone protects against RF interference when transmitter is turned off
Multi-level limiter (defeatable) helps protect hearing from sudden peaks
Portable system is quick to load and set up
Reduces on-stage audio clutter for better overall mix & less feedback
Use any number of Stereo Receivers (with individual mixes) on the same frequency
Selectable auxiliary input offers connection point for ambient microphone, click track, or other mic- or line-level input