SY -2A-20W Installation Manual

20w power amplifier

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SY-2A-20W

Installation Guide

20W Power Amplifier
SY Electronics Ltd, Unit 7, Worrall Street, Salford, Greater Manchester, M5 4TH, United Kingdom
Tel: +44 (0) 161 868 3450 – Fax: +44 (0) 161 868 3459 –
www.sy.co.uk

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Summary of Contents for SY SY-2A-20W

  • Page 1: Installation Guide

    SY-2A-20W Installation Guide 20W Power Amplifier SY Electronics Ltd, Unit 7, Worrall Street, Salford, Greater Manchester, M5 4TH, United Kingdom Tel: +44 (0) 161 868 3450 – Fax: +44 (0) 161 868 3459 – www.sy.co.uk...
  • Page 2: Connectors And Controls

    SY-2A-20W The SY-2A-20W is a 20W stereo Power Amplifier that may be used with other SY HD-BaseT products, or with the SY-HD-3.5AD HDMI Audio De-embedder, or even as standalone amplifier. This amplifier also features a voiceover capability that will allow its use in presentation applications.
  • Page 3 SY-2A-20W Rear Name Description 24V DC 24V DC Power input – only use the power supply provided Line Out Stereo 3.5mm line out signal Speakers Connect the speakers in accordance with the amplifier configuration switch Name Description Input Select Amplifier input 1 or 2 selection...
  • Page 4 1 x 40W @ 8R Second, decide on the microphone connector mode. Do not switch to 48V phantom power mode while the SY-2A-20W unit is powered up as this may damage the power amplifier MIC / LINE input, the microphone, or both.
  • Page 5: Rs232 Control Commands

    The SY-2A-20W can be cascaded to provide more speaker outputs to cover a larger space by connecting the LINE OUT of the preceding SY-2A-20W to either of the two LINE inputs of the next SY2A-20W amplifier. Using IR Remote Controls Connect the IR sensor to the IR socket and place the detector in sight of the remote control keypad.
  • Page 6: Safety Instructions

    SY-2A-20W Action Command Response 605% Bass of LINE: 04 Raise BASS level 606% Bass of LINE: 03 Lower BASS level 607% Treble of LINE: 04 Raise TREBLE level 608% Treble of LINE: 03 Lower TREBLE level 609% Init OK Return to default values...
  • Page 7 SY-2A-20W Figure 1 – SY-2A-20W Connection Diagram www.sy.co.uk...
  • Page 8: Specifications

     Damage to the product due to incorrect usage or storage  Damage caused by unauthorised repairs  Damage caused by mistreatment of the product 5. Please direct any questions or problems you may have to your local dealer before contacting SY Electronics. www.sy.co.uk...

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