Adastra 953.173UK UM Series Ultra Compact Mixer-Amplifiers 100V 90W Bluetooth USB, Rack-Mountable
Original price was: £295.00.£220.00Current price is: £220.00.
Features
- Ultra compact form factor
- Efficient class D amplifier design
- Internal USB/FM/BT audio player
- 100V line or 8 Ohms operation
- Bluetooth with programmable ID
- Description
- Additional information
- Technical Specification
Description
100V Mixer-Amplifier with USB, FM, and Bluetooth
This ultra-compact 100V mixer-amplifier is a versatile solution for small to medium PA installations. Designed with efficiency in mind, it features a Class D amplifier that provides excellent power output while minimizing heat generation. The unit includes an integrated USB audio player, FM tuner, and Bluetooth receiver, allowing seamless playback from various sources. Front panel controls manage the microphone input, line input, and digital audio sources, with a master volume knob for easy sound adjustment. The rear panel is equipped with screw terminals for connecting either a 100V line or an 8-ohm speaker system. Additionally, it comes with rack-mounting hardware, enabling two units to be installed side by side in a standard 1U 19” rack space. This mixer-amplifier is an ideal choice for offices, retail stores, conference rooms, and other small to medium-sized venues.
Main Features:
- Ultra-Compact Design – Perfect for space-saving installations.
- Efficient Class D Amplifier – Delivers high performance with low heat output.
- Integrated USB/FM/BT Player – Supports multiple audio playback options.
- 100V Line or 8 Ohms Operation – Compatible with various speaker setups.
- Bluetooth Connectivity with Programmable ID – Ensures stable and secure pairing.
- Front Panel Volume Controls – Individual adjustments for microphone, line input, and digital sources.
- Master Volume Control – Enables easy sound management.
- Screw Terminal Speaker Connections – Ensures a secure and simple wiring process.
- Rack-Mountable – Includes mounting accessories for 1U 19” rack installations.
- Ideal for Small to Medium PA Systems – Suitable for commercial and professional audio applications.
Additional information
| Brand | Adastra |
|---|---|
| Size | 300 x 210 x 44mm |
| Product SKU | 5015972216606 |
| Weight | 2.35kg |
| Dimensions | 249 x 210 x 44mm |
| Alarm output | N/A |
| Output power : rms | rms30W |
| Power supply | 170-264Vac, 50Hz (IEC) or 24Vdc |
| Amplifier | constructionClass D + transformer output |
| Audio source | Internal USB/FM/BT player |
| Bluetooth version | 5 |
| 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 |