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Galaxy Audio AS-4100T Wireless IEM Transmitter Single Channel UHF | 534-552 MHz

Galaxy Audio AS-4100T Wireless IEM Transmitter Single Channel UHF | 534-552 MHz

SoundPro Item: 203464 | Part Number: AS-4100TM4

Regular price $109.99
Regular price $169.99 Sale price $109.99
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MSRP: $169.99 | MAP: $109.99

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  • IR Sync Auto Pairing Speeds Up Channel Setup Before Showtime
  • 16 Selectable UHF Frequencies Reduce Interference In Crowded RF Environments
  • Backlit LCD Display Confirms Channel, Lock, And Mute Status At A Glance
  • Detachable BNC Antenna Allows Flexible Positioning For Optimal RF Coverage
  • Mono Modulation Mode Delivers Consistent Signal For In-Ear Monitor Applications
  • AS-4000R Bodypack Receiver Runs Over 8 Hours On Standard AA Batteries
  • Scalable System Design Supports Twin And Band Pack Multi-User Configurations

The Galaxy Audio AS-4100 is a professional single-channel UHF wireless in-ear monitor transmitter designed for working musicians, vocalists, FOH and monitor engineers, and houses of worship that need dependable personal monitoring without the complexity or cost of a multi-transmitter rack system. Operating across 16 selectable UHF frequencies with automatic IR sync pairing, the AS-4100T gets performers on stage fast and stays locked in through demanding live sets.

Where entry-level IEM transmitters compromise on RF stability or audio bandwidth, the AS-4100T holds its own with 30mW of RF output power and a 60Hz–17kHz audio frequency response — wide enough to reproduce the full range of a live mix with precision. The backlit LCD display gives at-a-glance confirmation of channel, frequency, lock, and mute status, and the detachable BNC antenna simplifies rack integration or position adjustment on a crowded stage. The included AS-4000R bodypack receiver delivers over 8 hours of runtime on standard AA batteries, so performers finish the gig without battery anxiety.

For production crews managing multiple performers, the AS-4100 system scales into AS-4100-2 Twin and AS-4100-4 Band Pack configurations, allowing a single transmitter to feed multiple bodypack receivers simultaneously — a practical solution for bands, ensembles, broadcast talent, and worship teams running coordinated in-ear mixes from one source.

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Specifications

System
Band
UHF
Frequency Band (This SKU)
CODE M4 534-551 MHz
Selectable Frequencies
16
Operating Range
160' (50m) under typical conditions
Audio Frequency Response
60Hz – 17kHz +/-3dB
Total Harmonic Distortion
<0.5% @ 1kHz
Operating Temperature
14°F to 122°F (-10°C to 50°C)
Transmitter (AS-4100T)
Modulation Mode
Mono
RF Output Power
30 mW
Max Audio Input Level
+6dBV
Audio Input
Line Level, 1/4" (6.3mm) Jack
Antenna
Detachable 1/2 Wave BNC
Controls
Headphone Volume, Channel Up/Down, Power Button
Indicators
LCD Display, Channel, Frequency Band, Frequency, Lock, Mute
Power Requirements
12-18 V DC at 500 mA, external power supply
Dimensions
1.73" x 8.34" x 3.77" (H x W x D)
Weight
19.75 oz
Receiver (AS-4000R)
Audio Output Level
>65 mW
Output Connector
1/8" (3.5mm) Line Out & Earbud Connector
Controls
Volume, Power Button
Indicators
LCD Display, RF LED
Power Requirements
2 AA alkaline or rechargeable batteries
Battery Life
About 8 hours (alkaline)
Dimensions
3.8" x 2.4" x 8.26" (W x D x H)
Weight
2.4 oz (without batteries)
Shipping
Product Weight
1.234 lbs
Package Weight
6 lbs
Package Dimensions
17" x 13" x 5"

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