Adastra UA Series UA30 Compact 5-Channel 100V Mixer-Amplifier, 30W
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Adastra UA30 Compact 5-Channel 100V Mixer Amplifier Overview
The Adastra UA30 is a compact and versatile 5-channel mixer amplifier designed for professional audio applications. Whether you're setting up a small venue, office, or public address system, this unit offers the perfect balance of power and flexibility. Delivering 30W RMS output, it supports both 100V line and 8-ohm speaker operation, ensuring compatibility with various sound systems. With multiple input options, including combo mic/line, RCA, and a 3.5mm auxiliary input, it provides seamless connectivity for different audio sources. The built-in 24V fire alarm mute function enhances safety in commercial settings, making it a reliable choice for public announcements and background music systems.
Engineered for efficiency, the UA30 features a Class D amplifier with a transformer output for optimal performance and energy efficiency. Its switchable +20V phantom power on channel 1 supports condenser microphones, while the low THD (<0.4% at 1kHz) ensures clean and distortion-free audio playback. The unit offers Euroblock speaker terminals for secure connections, and dual RCA mono line outputs for integration with external equipment. Measuring just 249 x 210 x 44mm and weighing 2.35kg, this half-width 1U amplifier is compact yet powerful. It operates on a wide voltage range (170-264Vac, 50Hz) via an IEC connection and is supplied with rack-mounting hardware for convenient installation. Ideal for commercial audio setups, it delivers excellent sound quality and reliability in a space-saving design.
KEY FEATURES
- Compact 5-channel mixer amplifier for efficient audio management
- Operates on 100V line or 8 ohms for versatile applications
- Delivers 30W RMS output power for robust sound performance
- Includes 24V fire alarm mute contacts for safety integration
- Features switchable +20V phantom power on CH1 for condenser microphones
- Five input channels support various connections: mic/line, RCA, and aux
- Class D amplifier with transformer output ensures efficient operation
- Dimensions of 249 x 210 x 44mm make it suitable for compact spaces
- Supplied with hardware for easy rack mounting of two units
- Low THD of <04% at 1kHz ensures clear sound quality
- SNR of 80dB (line) and 75dB (mic) provides excellent audio clarity
- Weighs only 235kg, making it lightweight for easy installation
- Colour / Finish Black
Additional Information
- Dimensions (H x W x D) 44 x 249 x 210mm