Monoblock / Digital (Class D) Amplifiers Pioneer GM-D8704

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

£133.74 Save £36.25 (21%) was:~~£169.99~~

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.

£133.74

Save £36.25 (21%)
~~rrp: £169.99~~

Finance Available
On Orders Over £300

Free Car Air Freshener with every order
Next Day Delivery available on all order before 5pm
Easy Returns
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.

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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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Questions/Answers About This Product

Question: 13 May 2019
Car: Kia Ceed - 2010>

Hi, can I use this amplifier to power my 2 hertz energy 100rms? With one 200rms,thanks.

Answer:
hi,

we would need more information about the products you have as they are just rms ratings, here is the specs for this amplifier

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

Found Useful? Yes
Question: 26 March 2019
Car: BMW

Hi,

What are the contents of this amplifier?
does it come with the bass remote. also is this okay to use with speakers/ tweeters.

thanks

Answer:
hi,

the gmd8704 does work fine with speakers and tweeters as thats primarily designed for, it doesn't come with a bass remote controls with this amplifier as its not really designed for that purpose

Found Useful? Yes
Question: 01 January 2019
Car: BMW 3 Series (E46) - 1999-2005 (E46)

Will this amplifier be sufficient to power a pair of MB Quart QM-165 & a pair of MB Quart QS-100?
Many thanks

Answer:
hi,

to be honest im positive you will be perfectly fine, this amplifier has 100w rms at 4 ohms which is more than enough to run most speakers. very few speakers are over 100w rms.

this is a good sound quality amplifier providing the speaker installation is done well and the amplifier is set up correctly you should get a very good result.

Found Useful? Yes

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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

Pioneer GM-D8704

Fit it Yourself?

Everything you need to fit it yourself at home

DIY Kit
Only £30.00

With Steering Wheel Control
Only £50.00

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

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

Special Offers

Pioneer GM-D8704

Fit it Yourself?

Everything you need to fit it yourself at home

DIY Kit Only £30.00

With Steering Wheel ControlOnly £50.00

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

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

DIY Kit
Only £30.00

With Steering Wheel Control
Only £50.00