Galaxy Audio AS-1400 Wireless In-Ear Monitor System with EB4 Earbuds

The Galaxy Audio AS-1400 is a premium UHF wireless in-ear monitor system designed to deliver clear, high-fidelity audio to performers on any stage. This complete package includes an AS-1400T transmitter, an AS-1400R bodypack receiver, and EB4 stereo in-ear earbuds for excellent sound isolation and comfort during long sets.

Engineered for musicians, vocalists, and worship teams, the AS-1400 offers 275 selectable UHF channels, balanced XLR/¼" combo inputs, and user-friendly LCD screens for fast setup and easy frequency management. The lightweight receiver is belt-ready and delivers up to seven hours of performance using two AA batteries, making it reliable for even the longest shows.

This system reduces stage clutter and feedback risk, giving every performer a personalized, wireless monitoring experience for professional live audio applications.

Key Features

• System: UHF wireless in-ear monitor system — 1 transmitter + 1 bodypack receiver
• Channels: 275 user-selectable UHF frequencies
• Transmitter I/O: 2 × XLR/¼" combo line inputs; ¼" headphone output
• Receiver Output: 1/8" (3.5 mm) stereo jack
• RF Power & Range: 10 mW output, up to 300' (92 m) typical range
• Power: Transmitter: external 12–18 V DC; Receiver: 2 × AA (≈ 7 hr alkaline)
• Display & Controls: LCD screens with AF/RF metering, channel select, battery status, and lock
• Included Earbuds: EB4 stereo in-ear earbuds (one pair)
• Durability: Rugged transmitter and receiver, built-in limiter for hearing protection
• Rackmount: Half-rack transmitter with rack ears and removable BNC antenna

Technical Specifications

• System Band: UHF
• Selectable Frequencies: 275
• RF Output: 10 mW
• Operating Range: Up to 300' / 92 m
• Audio Frequency Response: 60 Hz – 16 kHz (±3 dB)
• Total Harmonic Distortion: < 1 % @ 1 kHz
• Signal-to-Noise Ratio: > 90 dBA
• Dynamic Range: > 96 dB (A-weighted)
• Maximum Deviation: ± 40 kHz
• Transmitter Dimensions: 1.50" × 8.30" × 3.78" (3.81 × 21.08 × 9.60 cm)
• Transmitter Weight: 22 oz (1.375 lb / 0.624 kg)
• Receiver Dimensions: 3.73" × 2.54" × 1.00" (9.47 × 6.45 × 2.54 cm)
• Receiver Weight: 3.2 oz (0.200 lb / 0.091 kg) without batteries
• Operating Temperature: 14 °F – 122 °F (–10 °C – 50 °C)

What's Included

• AS-1400T half-rack transmitter with rack ears
• AS-1400R bodypack receiver
• EB4 stereo in-ear earbuds (one pair)
• Removable BNC antenna
• External 12–18 V DC power supply
• Quick Start Guide