Adastra UM30 100V Amplifier with Bluetooth & FM Radio Ceiling Speaker System inc. 4 x 5.25" Ceiling Speakers

The Adastra UM30 is a versatile 100V mixer-amplifier with USB audio player, an FM tuner, and a BT wireless receiver in an ultra-compact housing.

It offers precise volume control over the microphone, line input, and USB/FM/BT sections, and connects to either a 100V line or an 8 Ohm speaker load via the rear panel screw terminals.

Its 5.25" Background Ceiling Speakers also feature a rotary switch for tap power ranging from 2.5 to 20W via 100V line or 8 Ohm option, making it ideal for small to medium PA installations in pubs, bars, restaurants, and other environments.

FEATURES

• SMALL BUT POWERFUL: Ultra compact form factor and efficient class D amplifier designed to provide a reliable, powerful audio experience in a compact form. Enjoy clear sound quality with a sleek design, perfect for spaces with limited dimensions, offering up to 120 watts RMS of power without taking up much room.
  
  
• FEATURES: The UM30 100V Amplifier is equipped with an internal USB/FM/BT audio player for convenient access to audio content. It offers three streaming options, allowing you to easily tune in to your preferred songs, shows, and radio broadcasts.
  
  
• APPLICATION OPTIONS: choose either 100V line or 8 Ohms operation. This system is engineered for versatility with the ability to operate on either 100V line or 8 Ohms operation. Its power and flexibility make it suitable for any number of applications.

AMPLIFIER

• Power Output: 30W RMS
• Power Supply: 170-264Vac, 50Hz (IEC)
• Amplifier: constructionClass D + transformer output
• Audio Source: Internal USB/FM/BT player
• Inputs: 1 x mic (6.3mm), 1 x line (2 x RCA), 1 x aux (3.5mm)
• Line Output: 2 x RCA (mono)
• Speaker Outputs: Screw terminals - 100V / 8 Ohms / Com
• DC Power: 24Vdc screw terminals
• Mute: 24V relay contacts
• THD: <0.4% @ 1kHz
• Input Impedance: 1k Ohms (mic/line)
• Input Sensitivity: -10dB (line), -45dB (mic)
• SNR: 80dB (line), 75dB (mic)
• Frequency Response: 100Hz - 18kHz

SPEAKERS

• Frequency Response: 70Hz - 20kHz
• Woofer: 165mm (6.5")
• Tweeter: 38mm (1.5")
• Power rms: 100V line - 20W
• Power rms: 8 Ohms - 50W
• Cutout: 193mm
• Mounting Depth: 90mm
• SPL @ 1W/1m: 87dB (±2dB)
• Tappings: 2.5, 5, 10, 15, 20W & 8 Ohms
• Dimensions: 100 x 227mm
• Weight: 1.25kg
• Power Max: 8 Ohms - 100W

• 1 x Adastra UM30 100V Amplifier
• 4 x Adastra CC5V 100V 5.25" Ceiling Speakers
• 20m x 2 Core Speaker Cable
• 1 x User Manual