Galaxy Audio AS-1200 P4 In-Ear Monitor System (470–494 MHz)

The Galaxy Audio AS-1200 P4-band in-ear monitor system delivers a clear, personalized mix over UHF channels for live performers. This single-receiver pack includes a half-rack AS-1200T transmitter, one AS-1200R bodypack receiver, and EB4 earbuds, providing reliable wireless monitoring within the 470–494 MHz range.

Built for solo artists, duos, and monitor engineers, the AS-1200 features 210 user-selectable frequencies, balanced XLR/¼" combo inputs on the transmitter, and a backlit LCD interface for rapid setup and signal metering. The compact receiver runs on two AA cells for up to five hours of uninterrupted performance.

Replace bulky floor wedges with a low-profile, high-fidelity in-ear solution—ideal for small venues, houses of worship, and touring musicians seeking consistent on-stage mixes.

Key Features

• System: UHF wireless in-ear monitoring (1 transmitter + 1 receiver)
• Frequency Band: P4 (470–494 MHz)
• Selectable Channels: 210 user-selectable UHF frequencies
• Transmitter I/O: 2 × XLR/¼" combo inputs with independent gain controls; ¼" headphone monitor output
• Receiver Output: 1/8" (3.5 mm) stereo earphone jack; compatible with standard earbuds
• RF Power & Range: 10 mW RF output; up to 300' (92 m) typical range
• Power: Transmitter: external 12–18 V DC; Receiver: 2 × AA (≈ 5 hr alkaline)
• Display & Controls: Backlit LCDs on both units with AF/RF metering, channel selection, battery indicator, and panel lock
• Durability: Rubberized receiver housing with built-in limiter for protection
• Included Earbuds: EB4 titanium-driver in-ear buds with standard cable
• Rackmountable: Half-rack transmitter with rack ears and removable BNC antenna

Technical Specifications

• System Band: UHF
• Frequency Range: 470–494 MHz (P4)
• Selectable Frequencies: 210
• RF Output: 10 mW
• Audio Response: 70 Hz – 13.5 kHz (±3 dB)
• THD: < 1% @ 1 kHz
• S/N Ratio: > 80 dBA
• Dynamic Range: > 88 dB (A-weighted)
• Operating Range: Up to 300' (92 m)
• Transmitter Dimensions: 1.50" × 8.30" × 3.78" (3.81 × 21.08 × 9.60 cm)
• Transmitter Weight: 22.0 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 Temp: 14 °F – 122 °F (–10 °C – +50 °C)

What's Included

• AS-1200T half-rack transmitter with rack ears
• One AS-1200R bodypack receiver
• EB4 earbuds (one pair)
• Removable BNC antenna
• External power supply for transmitter
• Quick Start Guide