Adastra UA30 Ultra Compact 30W Mixer-Amplifier for PA Systems

The Adastra UA30 is an ultra-compact mixer-amplifier designed for high-quality sound in mobile and installed public address systems. With a powerful 30W output and multiple input options, it is perfect for small to medium venues. Its Class-D design ensures efficiency and reliability, making it an ideal choice for various applications.

Features

• Ultra-Compact Design: Fits easily in tight spaces with a half-width 1U housing.
• Multiple Inputs: Features 5 hard-wired inputs including combo mic/line, RCA, and 3.5mm Aux.
• Fire Alarm Input: Includes a 24V fire alarm mute contact for safety.
• Simple Controls: Front panel volume controls and master output for easy operation.
• Versatile Output: Can be connected to either 100V line or 8 Ohms speakers.
• Rack-Mounting Hardware: Supplied with mounting brackets for flexible installation.

Specifications

• Power Output: 30W RMS
• Amplifier Type: Class D with transformer output
• Inputs: 1x Mic/line (combo), 2x Mic/line (6.3mm), 1x Line (RCA), 1x Aux (3.5mm)
• Line Output: 1x RCA (mono)
• Speaker Output: Euroblock terminals for 100V / 8 Ohms / Com
• Frequency Response: 100Hz - 18kHz
• Total Harmonic Distortion (THD): <0.4% @ 1kHz
• Signal-to-Noise Ratio (SNR): 80dB (line), 75dB (mic)
• Dimensions: 269 x 210 x 44 mm
• Weight: 2.35 kg