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Pioneer Pioneer GM-D8704 Class-D 1200w 4-Channel bridgeable amplifiGM-D8704
£159.99 Save £10.00  was:£169.99
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3 Stars (3)
Monoblock / Digital (Class D) Amplifiers Pioneer GM-D8704
   

Pioneer GM-D8704 Class-D 1200w 4-Channel bridgeable amplifier

£159.99 Save £10.00 (6%)  was:£169.99
3 Stars
3 Review(s) / write a review
Quickfind Code - 41014
Quick Summary:

An amplifier shouldn’t take up too much space, especially in your car. This Class-D amp might just be what you’re looking for.

Condition: New

£159.99
Save £10.00 (6%)
rrp: £169.99

Finance Available
On Orders Over £300

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  • Easy Returns Easy Returns
  • 1 Year Easy Warranty 1 Year Easy Warranty



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Key Features

ClassD 1200w 4Channel bridgeable amplifier - Pioneer GM-D8704

An amplifier shouldn’t take up too much space, especially in your car. This Class-D amp might just be what you’re looking for.
 
BIG POWER, SMALL SIZE
Pioneer’s new extra-efficient Class-D digital amplifiers mark a dramatic improvement in power output capability, yet are 50% smaller than the current GM-Series Class-AB amplifiers. That makes them more versatile in terms of installation as well as performance.

IMPROVED CIRCUIT DESIGN
To prevent circuit shutdown, Pioneer’s new digital amplifier circuit “Protection Control System” senses its internal temperature and automatically moderates input level accordingly. Stable, durable circuitry lessens the risk of high input power for the unit to achieve 1 Ω connection. This design enhances the flexibility to connect multiple subwoofers to a system.
 
VARIABLE LOW PASS & HIGH PASS FILTER
For extra flexibility, variable LPF and HPF make audio frequency more adjustable according to subwoofer characteristics and personal listening preferences. The GM-D8704 LPF and HPF are adjustable from 40 Hz to 500 Hz. 

What, you DON’T own a Pioneer head unit? Well, we won’t hold it against you. In fact we’ll even help you build onto your system. The GM-D8704’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.
 
This amp does not come with a bass remote. 


Download image of Pioneer GM-D8704 Click here for Image of Pioneer GM-D8704
Technical Specification
Technical Specification
  • Number of channels 4
  • Max. Wattage (4Ω)
  • Max. Wattage (2Ω)
  • Max. Wattage Bridged (4Ω)
  • Frequency Response 10 Hz - 50 kHz
  • Wattage RMS (4Ω <=1% THD+N) 4 x 100w
  • Wattage RMS (2Ω <=1% THD+N) 4 x 150w
  • Wattage RMS Bridged(4Ω) 2 x 300w
  • Total Harmonic Distortion (1 kHz, 4Ω) <0.05%
  • Signal-to-Noise ration (IHF-A Weighted) >95dB
  • RCA Outputs (Pass-Through) 2 Ch
  • Speaker Level Input 4 Ch
  • Automatic Signal Sensing & Turn On Yes
  • Crossover Type Variable HPF / Variable LPF
  • Crossover Frequency 40Hz to 500 Hz
  • Dimensions 252 x 215 x 60 (mm)
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Customer reviews

On my 3rd one
Kay Kaur on 06/06/2020 2 star rating

Had 2 Amps already and they keep breaking down, I will try this last one and if it works then great if not, I am taking this back for a full refund.

Broekn after 2 weeks
John on 21/04/2020 1 star rating

Had this amp for just over 2 weeks and ita lready stopped working and now Pioneer are closed for 6 weeks

first impression
spencer king on 06/11/2019 5 star rating

im very impressed with the output and power of this little amplifier, compared with some of the previous 4 channel amplifiers i have had in the past this is very small and packs a punch.

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Questions/Answers About This Product
  • Question: 05 June 2020
    Car: Fiat Cinquecento - 1993 >

    Do you have any Pioneer GM-D8704 in stock? Regards
    Paul

    Answer: 
    Hi,

    We are showing one in one of our depots. Please call into the mail order centre to confirm. As it could be sold by the time you buy.

    Found Useful? Yes 

  • Question: 22 May 2020
    Car: BMW 5 Series (E39) - 2004> (E60)

    Can this amp power my front doors and underseat sub

    Answer: 
    Yes this amp can but most understea woffers have built in amps so please double check this

    Found Useful? Yes 

  • Question: 21 April 2020
    Car: Toyota

    Will this amp be powerful enough to power a set of component speakers on 2 channels and one of your 10” juice subs bridged on the the 2 channels?

    Answer: 
    No really the Pioneer Amps are not that powerful, the Juice JA1504 would be alot better

    JWTRU81 8 Gauge 4 Channel 1800w Amplifier Wiring Kit
    JA1504 4 Channel 1500W Bridgeable 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:

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
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