Redback Compact 100V Class D Bluetooth PA Mixer Amplifier 240W (ALT-A4262B) Educational Resources and Supplies

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These compact Class-D design amplifiers offer multi source mixing plus USB/SD card/FM tuner audio playback and Bluetooth streaming functionality.

Availability: Available Usually Dispatched In: 2 - 5 Business Days Product Code: ALT-A4262B ISBN: 9321758248447 Brand/Publisher: Redback Categories: Professional Audio,

Part of the series PA Amplifiers.

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These compact Class-D design amplifiers offer multi source mixing plus USB/SD card/FM tuner audio playback and Bluetooth streaming functionality. They are an all in one amplifier and audio source housed in just a single rack unit of space! Ideal for use in retail, offices, venues and other commercial buildings. Dimensions: 484 x 295 x 44 mm

The unique feature of the Class-D design is the significant reduction in power consumption and heat generation due to the switch mode power supply design employed. They utilise active power factor correction (APFC) switch mode power technology allowing an efficiency rating of 85%. The result of which is a much cooler running amplifier (<55°C), offering a long life span and significant power savings for a reduced environmental impact.

Screw terminal connections are provides for balanced inputs from sources, 100V / 4-16Ω output and 24V DC input. A stereo RCA line output is provided, plus two stereo RCA line inputs. Easy line/mic/phantom power options are available on mic inputs 1 to 4. A top priority emergency input is also provided which can be connected to an alert/evac tone generator.

Music playback is easily managed via the front panel track selection and play/pause controls. Music files can be stored and played back from SD card, USB memory stick or Bluetooth enabled device.

Note: Remote control requires 1 x CR2032 coin cell battery.

Features

Mixer amplifier with in-built SD/USB/FM tuner/Bluetooth music source
85% efficient class-D power performance
Low power consumption & heat generation
Compact 1RU case
Bass & treble control
Front panel mic input
Protection circuitry
LED indicators for signal, peak, protection and power
Selectable 100V line/4-16Ω output
Mic/Line/Phantom Power options on Mic 1-4
24V DC battery backup power input
Emergency priority input (Mic 1)
Adjustable VOX muting

KEEP OUT OF REACH OF CHILDREN

THIS PRODUCT CONTAINS A BUTTON BATTERY.
- If swallowed, a lithium button battery can cause severe or fatal injuries within two hours.
- Keep batteries out of reach of children.
- If you suspect your child has swallowed or inserted a button battery, immediately call the 24-hour poisons information centre on 13 11 26 (within Australia) and seek medical attention.