Adastra UM30 1.0 channels Black

SKU
953.173UK
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In Stock: 2 available
UM Series Ultra Compact Mixer-Amplifier 100V, Class D, USB/FM/BT, 1 x mic (6.3mm), 1 x line (2 x RCA), 1 x aux (3.5mm), 100Hz - 18kHz
  • Ultra compact form factor
  • Efficient class D amplifier design
  • Internal USB/FM/BT audio player
  • 100V line or 8 Ohms operation
More Information
SKU 953.173UK
EAN 5015972213216
Manufacturer Adastra
Availability In Stock
100V mixer-amplifiers with USB audio player, FM tuner and BT wireless receiver in an ultra compact housing. Microphone input, line input and USB/FM/BT sections are governed by front panel volume controls and a master volume. Mono output to either 100V line or 8 Ohms speaker load is connected via screw terminals on the rear panel. Supplied with hardware for mounting 2 units side by side in a 1U 19" rack space. Designed as a versatile solution for small to medium PA installations.
Audio
Frequency range100 - 18000 Hz
Audio output channels1.0 channels
Peak power per channel15 W
Amplifier classD
Total Harmonic Distortion (THD)0.4%
Signal-to-Noise Ratio (SNR)80 dB
Input impedance1000 Ω
Output impedance8 Ω
RMS rated power30 W
Ports & interfaces
Speakers connectivity typeRCA
USB 2.0 ports quantity1
Audio (L/R) in1
Audio (L/R) out1
Headphone connectivity3.5 mm
Microphone inYes
Technical details
Product colourBlack
Connectivity technologyWired & Wireless
Multi-Zone capabilityYes
Volume controlRotary
Rack capacity1U
Display
Built-in displayYes
Power
AC input frequency50 Hz
AC input voltage170 - 264 V
DC input voltage24 V
Weight & dimensions
Width210 mm
Depth249 mm
Height44 mm
Weight2.35 kg
Packaging data
Package weight3.31 kg
Package width325 mm
Package depth355 mm
Package height84 mm

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Description
100V mixer-amplifiers with USB audio player, FM tuner and BT wireless receiver in an ultra compact housing. Microphone input, line input and USB/FM/BT sections are governed by front panel volume controls and a master volume. Mono output to either 100V line or 8 Ohms speaker load is connected via screw terminals on the rear panel. Supplied with hardware for mounting 2 units side by side in a 1U 19" rack space. Designed as a versatile solution for small to medium PA installations.
The 900N is a high−performance power amplifier for balanced or unbalanced stereo audio signals. Either input can deliver a speaker output of 8.4 watts RMS power per channel into a 4Ω load.
- High Efficiency - Class D operation.
- S/N Ratio - 55dB.
- Controls - Volume knob, On LED.
- Special Note - Before turning on the 900N, make sure the volume is turned down to the minimum.
- Compact Kramer TOOLS™ - 3 units can be rack mounted side−by−side in a 1U rack space with the optional RK−3T rack adapter.

Applications:
- Presentation rooms and multimedia applications for quick, local audio amplification.
- Personal audio listening (for example, a PC and portable CD player).
By using latest low-impedance digital amplifier chip technology the new Techconnect Amp module outputs a massive 2 x 25 watts RMS (at 8 ohms) but fits into the space of a Techconnect module.

Front Panel Input
Two Inputs are wired into the rear with removable phoenix connectors, but Input 1 is also duplicated on the front panel with a minijack socket for convenience. This “half-normalled” input disconnects the rear terminal while in use.

D-Class Amplifier
Digital amplifiers use no power unless they are amplifying program, so even on at full volume; unless it is receiving input it is effectively off. Digital amplifiers also have the advantage of running cold so a bulky heatsink is not necessary

Power Four Speakers
Don’t let size deceive you: the Techconnect Amp can drive into a 4 ohm load allowing you to power up to four 8 ohm speakers (or two 4 ohm speakers).

Preset Memory
By default when power is activated the Techconnect Amp turns on and resumes the most recent settings. For hospitality applications it can be set to return to a preset input and level whenever it is powered on – for example in hotel guest rooms.

Tactile Dial
A simple clear control interface makes the product easy to use long press on the dial to power on and off. Short press to change input.

Remote Control
A remote control is included and IR receivers are positioned on the front and rear for integration with a control system such as the Techconnect Control. Note: there is no tone control with this amplifier. Vision’s spare remote controls have tone buttons but they do not work with this product.

Easy to Install and Uninstall
A robust module that is easy to install or remove and disconnect from the front. Removable phoenix connectors allow non-technical end users to uninstall it very easily if required.

Cables Included
Speaker cable is included plus short input cables are included for connection to the rear of adjacent input modules on the Techconnect.

Secure
Ideal when you don’t have furniture to sit an amplifier on, and because it is mounted to the wall it is much less obvious as a target for theft.

Close at Hand
Can be positioned anywhere in the room making it perfect for training rooms, boardrooms, and classrooms.

Integrated Techconnect Family
Included is a single-gang backbox and surround, or alternatively you can mount it in a double-gang surround with other Techconnect modules.
Fully featured stereo amplifier with mixer section for 2 microphones and a stereo audio source. An inbuilt media player section offers playback of mp3 audio tracks from USB drive or SD card and also has a Bluetooth receiver and FM radio tuner. A rotary switch selects between 2 rear stereo inputs, a front 3.5mm stereo input or the built-in media player. Speaker connections on the rear panel are via 4mm binding posts, which can drive up to 2 x 8 Ohm speakers per channel to deliver 2 x 200W. Designed to offer installers a flexible solution for P.A. and music playback in bars, restaurants and function rooms.
Short Description
UM Series Ultra Compact Mixer-Amplifier 100V, Class D, USB/FM/BT, 1 x mic (6.3mm), 1 x line (2 x RCA), 1 x aux (3.5mm), 100Hz - 18kHz
2 x audio IN, 1 audio OUT, 35 W RMS 4Ω, 24 kHz, 55 dB, 0.3 kg
2 x 25w @ 8 ohms, 80Hz~22kHz, 98dB, 2 x Stereo inputs, IR Remote control
A2 Stereo PA Amplifier 2 x 200W, Class D, 20Hz - 20kHz, 92dB, Line 1: L+R (6.3mm jack/RCA), Line 2: L+R (RCA)
Manufacturer
Adastra
Kramer Electronics
Vision
Adastra