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Adastra A Series Zone Mixer Amplifiers with Bluetooth

SKU: 953.402 | 953.404

£142.38£166.60

Adastra A Series digital 2 or 4 zone amplifiers with Bluetooth & media player

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Description

Adastra A Series zone amplifiers

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 with the A2 amplifier or 4 x 200W with the A4 amplifier. Designed to offer installers a flexible solution for P.A. and music playback in bars, restaurants, function rooms and the home

Available as:

      • A2: 2 x 200w 2 zone digital mixer amplifier
      • A4: 4 x 200w 4 zone digital mixer amplifier

See the ‘User Manuals’ tab on the left of this page – as manufacturers are making instruction sheets and user manuals available for download only and your purchase may not include a printed version.


A2

  • 2 zone version
  • Power consumption max.: 280W
  • Output power rms @ 4 Ohms: 2 x 200W
  • Output power rms @ 8 Ohms: 2 x 100W
  • Media player with USB/SD playback
  • FM radio tuner with external aerial connection
  • Bluetooth receiver
  • Power supply: 230Vac, 50Hz (IEC)
  • Fuse: F5A, 250V
  • Amplifier : construction: Class D
  • Frequency response: 20Hz – 20kHz ±0.5dB
  • Microphone inputs: 2 x 6.3mm jack (mono)
  • Line inputs: Line 1: L+R (6.3mm jack/RCA), Line 2: L+R (RCA)
  • Input sensitivity : line: 0.775Vrms
  • Auxiliary input: 3.5mm stereo jack
  • Input sensitivity : aux: 0.480Vrms
  • Input impedance: 20k Ohms (balanced), 10k Ohms (unbalanced)
  • Audio source: USB/SD mp3 playback, FM tuner, BT receiver
  • Input controls: Aux, Media, Line1, Line2, Mic1, Mic2, Talkover
  • Antenna connection: F type (FM tuner)
  • Dynamic range: 92dB
  • THD +N: <0.1%
  • Protection: Thermal, over-current, over-voltage, short-circuit
  • Dimensions: 482 x 240 x 88mm
  • Line output: 2 x RCA
  • Speaker outputs: 4mm binding posts (2 channels)
  • Output controls: Source select, Bass, Treble, Ch1, Ch2
  • Weight: 5.24kg

A4

  • 4 zone version
  • Power consumption max.: 360W
  • Output power rms @ 4 Ohms: 4 x 200W
  • Output power rms @ 8 Ohms: 4 x 100W
  • Media player with USB/SD playback
  • FM radio tuner with external aerial connection
  • Bluetooth receiver
  • Power supply: 230Vac, 50Hz (IEC)
  • Fuse: F5A, 250V
  • Amplifier : construction: Class D
  • Frequency response: 20Hz – 20kHz ±0.5dB
  • Microphone inputs: 2 x 6.3mm jack (mono)
  • Line inputs: Line 1: L+R (6.3mm jack/RCA), Line 2: L+R (RCA)
  • Input sensitivity : line: 0.775Vrms
  • Auxiliary input: 3.5mm stereo jack
  • Input sensitivity : aux: 0.480Vrms
  • Input impedance: 20k Ohms (balanced), 10k Ohms (unbalanced)
  • Audio source: USB/SD mp3 playback, FM tuner, BT receiver
  • Input controls: Aux, Media, Line1, Line2, Mic1, Mic2, Talkover
  • Antenna connection: F type (FM tuner)
  • Dynamic range: 92dB
  • THD +N: <0.1%
  • Protection: Thermal, over-current, over-voltage, short-circuit
  • Dimensions: 482 x 240 x 88mm
  • Line output: 4 x RCA
  • Speaker outputs: 4mm binding posts (4 channels)
  • Output controls: 2 x source select, 2 xBass, 2 xTreble, Ch1, Ch2, Ch3, Ch4
  • Weight: 5.95kg

Brand

Adastra

Adastra was founded in 1949 and has earned a reputation for high quality public address sound products Meeting the needs of the commercial PA sector for over 60 years their name is known for quality and value Adastra is the choice for 100v line PA sound, zone paging PA, noise pollution control and induction loop equipment The range includes mixer & slave amplifiers, ceiling, cabinet & horn loudspeakers, desk paging & handheld microphones, equipment racks, cables, stands and accessories

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Additional information

WeightN/A
Dimensions24 × 48.2 × 8.8 cm
Output (RMS)

200w, 400w

Zones

2, 4

Media Playback

Bluetooth, FM Radio, SD Card Slot, USB Slot

Connection

6.3mm Jack, RCA Phono, Screw Terminals

Condition

New

Colour

Black

User Manuals

A2

A4

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