Please wait...
Please wait...
Our website uses cookies so that you can place orders and we can provide a better service. Continue to use the site as normal if you're happy with this, or find out how to manage cookies.
X
Please wait...
Pioneer GM-A6704 - 1000W 4-Channel Bridgeable AmplifierGMA6704
£99.99 Save £80.00  was:£179.99
Click to Close

Fit it Yourself?

Everything you need to fit it yourself at home

DIY Kit
Only £30.00 

With Steering Wheel Control
Only £50.00 

4 Channel Amplifiers Pioneer GMA6704
   

Pioneer GM-A6704 - 1000W 4-Channel Bridgeable Amplifier

£99.99 Save £80.00 (44%)  was:£179.99
5 Stars 5
Quickfind Code - 40048
Quick Summary:

Give into your deepest desire for power. Work it out how you want with the bridgeable amps. Just consider the consequences whatever you do: pure and clean, distortion-free power.

£99.99
Save £80.00 (44%)
rrp: £179.99

Finance Available
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



Click image to zoom


Key Features

1000W 4Channel Bridgeable Amplifier - Pioneer GMA6704

Untitled Document

Inspired By Excellence

Pioneer is constantly finding ways to make amplifier technology better. Our new and improved GM-Series prove how you can add cutting edge technology and more power to your system without breaking the bank. Like all Pioneer products, these amps are fully tested to ensure that each is designed and built for performance.

Higher Power

Having more power isn't just about LOUD. It's also about CLEAN, getting the most out of your speakers and your music. Constant road noise makes it hard for the music to be heard clearly. But with 480 watts max. power, you'll get to hear all the words and all the notes.

Variable LPF/HPF

Variable LPF (low-pass filter) and HPF (high-pass filter) allow for adjustable frequency between 40 Hz to 500 Hz and greater car audio system flexibility according to subwoofer characteristics and personal listening preferences. The GM-A6704 has a variable LPF/HPF on Ch. B and fixed LPF/HPF on Ch. A.

High Capacity Switching Power Supply

To suppress power supply loss, GM-Series amplifiers incorporate a large toroidal transformer and are driven using a high-speed switching MOSFET. This stabilization of power supply maintains stable playback of all types of music.

Gain Control

What is power without control? To accommodate the varying range of signal levels coming from today's factory and aftermarket radios, all of Pioneer's GM-series amplifiers feature adjustable gain controls. This means that no matter what kind of radio is connected to this amplifier, the appropriate gain control adjustment can be made to ensure loud, clear, distortion-free music. And even if the gain control level is set improperly, Pioneer's Gain Control Caution feature will automatically reduce the amplifier's output until the headunit volume is decreased to acceptable levels. This added layer of protection helps to prevent damage from occurring to the amplifier and the speakers connected to it due to improper gain control adjustments.

Bringing The System Together

What, you DON'T own a Pioneer headunit? Well, we won't hold it against you. In fact we'll even help you build onto your system. The GM-A6704's speaker level inputs allow you to connect your OEM unit (or any unit that doesn't have the typical RCA-type inputs) without having to buy add-on adapters. SO, the install goes faster, you save money, and you've got a Pioneer amp in your vehicle.



Download image of Pioneer GMA6704 Click here for Image of Pioneer GMA6704
Technical Specification
Main Features:
  • HPF 40-500Hz (-12 dB/oct)
  • Speaker Terminals - Screw-type
  • Speaker Input Level - 3 - 26 V
  • Max. current consumption - 31A
  • Chassis size (W x H x D) - 356(W) X 60(H) X 215(D)
  • Unit weight - 2.2kg
  • Maximum power input - 1000W (Bridged) or 4 x 170W (4 Ω) or 4 x 250 W (2 Ω)
  • 4-channel
  • CEA 2006 Power - 4 x 60W (4 Ω)
  • Continuous power output - 4 x 60W (4 Ω) or 4 x 95W (2Ω) or 2 x 190 W (4Ω bridged)
  • Variable LPF
  • Load impedance capability - 2-8 ohm allowable (stereo)
  • Frequency response - 10Hz ~ 70kHz (+0dB , -3dB) Hz
  • Distortion < 0.05 %
  • S/N ratio > 95 dB
  • Bass Boost - 50Hz; 0-12dB
  • LPF - 40-500Hz (-12 dB/oct)
  • Connections: High Voltage Output - 300 mV - 6.5 V
  • Audio - Variable HPF
Please wait...
Customer reviews

There are no customer reviews yet.


Write a review
Name: 
Email: 
Review Title: 
Review: 

How many would you give this product?

Newsletter sign up

Questions/Answers About This Product
  • Question: 26 May 2019
    Car: Iveco Daily - 2007-2009

    I have kenwood Kdc-bt73dab head unit with 2X JBL Car GTO 629 6.5" and 2X JBL GTO 8629 5x7". The head is cutting out at high volume. Will this amp solve this problem? The wiring is all good!

    Answer: 
    Hi

    The amplifier will help.

    Found Useful? Yes 

  • Question: 02 May 2019
    Car: Kia Ceed - 2010>

    Hi, can I use this amplifier to power 2 hertz 80 RMS speaker, with one subwoofer? thanks.

    Answer: 
    hi,

    yes it could run them however it wouldn't run them to there full potential, depending on the subwoofers requirements it would run but would be under powered most likely

    Found Useful? Yes 

  • Question: 23 January 2019
    I have a 2018 Transit custom running original head unit, going to upgrade door speakers to 180 watt ones and possibly an active bass speaker under seat so what would be the best amp to use please

    Answer: 
    hi,

    you could use the amplifier to run the speakers as it would be perfect for that, the subwoofer will have its own amplifier so you will have two spare channels for adding some extra speakers in the rear if you wish too, if not then you could just go for a 2 channel model

    Found Useful? Yes 

  • View All
Got a Question about this Product?

The email address is required to email you when your question has been answered

Name: 
Email: 
Car Make
Car Model
Question: 

chars left

Newsletter sign up

N.B. Questions are answered during office hours
Please don't put sensitive info in the question.

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:

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