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Pioneer GMA3702 - 500W 2 Channel Bridgeable Amplifier GM-A3702
£54.85 Save £25.14  was:£79.99
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2 Channel Amplifiers Pioneer GM-A3702

Pioneer GMA3702 - 500W 2 Channel Bridgeable Amplifier

£54.85 Save £25.14 (31%)  was:£79.99
5 Stars 5
Quickfind Code - 40132
Quick Summary:

Designed to enhance your in-car audio experience, the powerful GM-A3702 gives you total installation freedom and very low distortion.

Save £25.14 (31%)
rrp: £79.99
Pre Order: stock expected on: 01 July 2019
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On Orders Over £300

  • Free Car Air Freshener with every order Free Car Air Freshener with every order
  • Next Day Delivery available on all order before 5pm Next Day Delivery available on all order before 5pm
  • Easy Returns Easy Returns
  • 1 Year Easy Warranty 1 Year Easy Warranty

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Key Features

500W 2 Channel Bridgeable Amplifier - Pioneer GM-A3702

Designed to enhance your in-car audio experience, the powerful GM-A3702 gives you total installation freedom and very low distortion. With a one-body heat sink and gain adjustment of up to 6.5V, you can turn your in-car audio experience into the sound staging environment that you’re looking for.

The GM-A3702 offers support for 2 Ohm and 4 Ohm speakers, and can produce up to 500 W of power when bridged.

Download image of Pioneer GM-A3702 Click here for Image of Pioneer GM-A3702
Technical Specification
Main Features
  • Unit weight - 1.4
  • Speaker Terminals - Screw-type
  • 2-channel
  • Maximum power input - 500W (Bridged) or 2 x 170W (4 Ω) or 2 x 250 W (2 Ω)
  • CEA 2006 Power - 2 x 60W (4 Ω)
  • Continuous power output - 2 x 60W (4 Ω) or 1 x 190W (4Ω bridged) or 2 x 95 W (2 Ω)
  • Load impedance capability - 2-8 ohm allowable (Stereo)
  • Frequency response - 10Hz ~ 70kHz (+0dB , -3dB) Hz
  • Distortion < 0.05 %
  • S/N ratio > 95 dB
  • LPF 80 Hz (-12 dB/oct)
  • Chassis size (W x H x D) 246(W) x 60(H) x 180(D)
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Questions/Answers About This Product
  • Question: 06 January 2019
    Car: BMW 1 Series (E81) - 2004> (E81)

    Will this amp be right for my speakers which are MB QUART QM100X BMW.
    I would appericate your help


    You are better using the below amplifier.

    IPA601 600 Watts 2 Channel Amplifier

    Found Useful? Yes 

  • Question: 01 August 2018
    Car: Audi A4 - 2007>

    does this have AC input? i.e. can it be plugged into a 240v supply?

    no this is only for 12v use, please do not use without a 240 to 12volt adaptor

    Found Useful? Yes 

  • Question: 10 July 2018
    Car: VW

    I have a set of Focal Access 165 AS3 speaker. Is this amp good to drive these speakers without issues?



    yes in theory it will work but it has a lack of power and adjustment i would recommend something like the

    NXI4002 - 2 channel 360W amplifier

    Found Useful? Yes 

  • View All
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Fitting Services

Need help with Installation?

Here at CarAudioCentre we offer a professional and reputable fitting service in all our stores. For all fitting enquiries and bookings please visit or call one of our nationwide stores. Our fitters can install your new car stereo, DAB radio, audio visual, speakers, subwoofers or amplifier. We can also help to connect your iPod or MP3 player to you existing audio unit and can offer the best advice on the right in-car entertainment for your vehicle, to further this more we also offer a total 100% custom installation service for demo and show vehicles. So if you have an idea come on in and run it past us, the possibilities are endless and we are never too busy for an enthusiastic chat about our favourite subject.

Please note:

"That our two year warranty on products is only applicable to purchases made directly from us and that have been fitted in one of our stores."

Our Stores:

542 546 Mansfield Road, Sherwood NG5 2FR
Tel: 0115 9624 986
743-745 Eastern Ave, Newbury Park, London, IG2 7RT
Tel: 0208 599 2368
835 Garratt Lane, Tooting, London, SW17 0PG
Tel: 0208 971 9181