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  • Pyle PLA2678 2 Channel 4000 Watts Bridgeable Mosfet Amplifier
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Pyle PLA2678 2 Channel 4000 Watts Bridgeable Mosfet Amplifier

by Pyle
| 4 answered questions

List Price: $279.99
Price: $104.99 & FREE Shipping. Details
You Save: $175.00 (63%)
Only 18 left in stock (more on the way).
Ships from and sold by Amazon.com. Gift-wrap available.
2
4000-watt
  • Maximum Power Output 2 x 2000W - 2 Ohm Stable - Custom Terminal Block for Speaker Connection - S/N Ratio: >90dB
  • Bridgeable RMS Power @ 4 Ohms: 1x4000W - MOSFET Power Supply - Thermal / Overload / Short Circuit Protection
  • 2 Channel Bridgeable MOSFET Amplifier - PWM ( Pulse-Width-Modulation ) System - Input Impedance: 47K Ohms
  • Frequency Response 20 Hz-50kHz (±3dB) - Glass Epoxy PCB - Soft Turn On/ Off
  • Output Power @ 14.4v DC, 50Hz - Silver RCA Inputs - Advanced Protection Circuitry
  • Dimensions:10.24"W x 2.21"H x 16.14"L
  • Maximum Power Output 2 x 2000W
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64 new 1 used from $92.02

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$104.99 & FREE Shipping. Details Only 18 left in stock (more on the way). Ships from and sold by Amazon.com. Gift-wrap available.

Frequently Bought Together

Pyle PLA2678 2 Channel 4000 Watts Bridgeable Mosfet Amplifier + BOSS Audio KIT2 8 Gauge Amplifier Installation Kit
Price for both: $116.40

Buy the selected items together


Special Offers and Product Promotions

Preamplifier Output Channel Quantity: 2 | Maximum Output Power: 4000-watt
  • Buy Used and Save: Buy a Used "Pyle PLA2678 2 Channel 4000 Watts Bridgeable Mosfe..." and save 67% off the $279.99 list price. Buy with confidence as the condition of this item and its timely delivery are guaranteed under the "Amazon A-to-z Guarantee". See all Used offers.

Product Information

Preamplifier Output Channel Quantity: 2 | Maximum Output Power: 4000-watt
Technical Details
Item Weight10.1 pounds
Product Dimensions20.1 x 11.5 x 3.3 inches
Item model numberPLA2678
Preamp Outputs2
Warranty1- YEAR
Weight6.8 Pounds
  
Additional Information
ASINB002RUG7K8
Best Sellers Rank #22,361 in Electronics (See top 100)
Shipping Weight11 pounds (View shipping rates and policies)
ShippingThis item is also available for shipping to select countries outside the U.S.
Date First AvailableOctober 7, 2009
  
Warranty & Support
Warranty, Parts: Parts
Feedback
 

Technical Details

Preamplifier Output Channel Quantity: 2 | Maximum Output Power: 4000-watt
  • Brand Name: Pyle
  • Model: PLA2678
  • Warranty: 1- YEAR

Product Description

Preamplifier Output Channel Quantity: 2 | Maximum Output Power: 4000-watt

Product Description

When power isn’t enough, you need Pyle Power. This two-channel, 4000-watt power supply is bridgeable. It’s equipped with everything you’ve come to expect from quality car amplifiers. The RCA ports are silver-plated for eliminating signal loss. A subsonic filter allows low-end interference to be cut, so your speakers will always be delivered the highest quality audio. The MOSFET pulse width modulation power supply allows for a clean, distortion-free signal to your speakers. To keep both your car and the amplifier safe, this model is equipped with thermal, overload, and short circuit protection. So when what you need is power, trust Pyle Power.

From the Manufacturer

PLA2678
Advanced Protection Circuitry view larger
PLA2678
Power Series Amplifiers view larger
PLA2678
System Application Diagram view larger
PLA2678
The Strong and not so Silent Type
PLA2678
Custom Terminal Block for Speaker Connections view larger

Power Amplifiers

The Pyle Power Series Amplifiers will provide your audio setup with a powerful new sound. Add performance and quality enhancement to your music when you upgrade your audio system with these rugged and high-efficiency amps. Enjoy tomorrow’s advanced sound technology that outperforms all other amps in its class.

This lineup of Pyle Power amps raises the bar when it comes to true sound quality. Get that sound you’ve been looking for with crisp music reproduction for any mobile audio environment.

Sound Specialization

These high-efficiency amplifiers host impressive power output wattage and are where form and function meet. Enjoy sound and performance enhancing features like Ohm specific stability, Mosfet power supply, PWM (Pulse-Width-Modulation) System, Glass Epoxy PCB, silver RCA inputs, custom terminal blocks for speaker connections, strong frequency response, and input impedance rates along with plenty more features that make the Pyle Power Series Amplifiers stronger than the competition.

Intelligent Design

Safety features include power and protection LED indicator; soft turn-on/off, thermal, overload and speaker-short protection. LED Indicator shows when the amplifier is powered up normally and when your system is experiencing a protection fault.

Pump it Up

Take advantage of the Bass EQ Boost and turn it up. Make adjustments to the Bass EQ settings until you achieve that extra amount of kick you’ve been waiting for.

Strong Sound – Powerful Style

The jet-black design leaves a clean finish on the fortified aluminum heat-sink. The stream-lined and high-tech appearance will definitely add some muscle to your audio.

Total Audio Control

Once you’re connected, customize and adjust your listening experience to your liking with the amplifier’s control center. You can personalize and fine-tune settings like:

  • Level (Gain) Control – These are basically volume controls. This will allow you to adjust the incoming signal to the amplifier so that it works well with your headunit or to match the level of other amplifiers in your system.
  • Phase - Allows you to change the relative time that the waveform meets your ear. With standard subwoofer installations where the subwoofer is behind you, the phase should generally be at O. When subwoofers or woofers are in the kick panels or door panels, an adjustment is useful in delaying the timing of the wave meeting your ear.
  • High-Pass Filter – The High Pass crossover is used for sending midrange and high frequency information to a particular speaker. Activate the High Pass crossover if you intend to drive satellite or coaxial speakers in the system along with subwoofers driven by the amplifier’s channels. Even if your system does not include subwoofers, it may be helpful to activate the High Pass with smaller speakers to protect them from low frequency information to achieve better sound.
  • Low-Pass Filter - Filters high frequencies out of the music and improves efficiency and sound quality by allowing only the low frequencies to pass to the subwoofer. Sends only low frequency information to particular speakers. Low Pass crossover activation is usually desired if you intend to power subwoofers.
  • Bass EQ - Variable from a range of decibel adjustments, this feature regulates the impact of your bass kick. You’ll have manual control over balancing and correcting the frequency range of a given sound.
  • Crossover Switch – Basically acts as a filter and limits selected frequencies going to a subwoofer, which gradually reduce frequency signal strength. Routes output of the Low Pass or the output of the High Pass filters, or ‘Full’ to the power amplifier.

*Please refer to table below for amplifier specific information and adjustment options.

Speaker Output Connections

Connect right and left speaker wire to corresponding speaker output terminals. Be sure to correctly connect the selected speaker wires to their respected speaker terminal, this includes both positive and negative wiring. Improper installation/wiring will result in the speaker cones to move out of phase which can cause bass cancellation.

Input Connections

These amplifiers have inputs for Low Level input connections. The Low Level signal is carried through RCA connection cables.

Additional Features

  • Maximum Power Output 2 x 2000W
  • Bridgeable RMS Power @ 4 Ohms: 1x4000W
  • 2 Channel Bridgeable MOSFET Amplifier
  • Frequency Response 20 Hz-50kHz (±3dB)
  • Output Power @ 14.4v DC, 50Hz
  • 2 Ohm Stable
  • MOSFET Power Supply
  • PWM ( Pulse-Width-Modulation ) System
  • Glass Epoxy PCB
  • Silver RCA Inputs
  • Custom Terminal Block for Speaker Connection
  • Thermal / Overload / Short Circuit Protection
  • Input Impedance: 47K Ohms
  • Soft Turn On/ Off
  • Advanced Protection Circuitry
  • S/N Ratio: >90dB
  • Dimensions: 10.24''W x 2.21''H x 16.14''L

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Channels 2 2 2 4 4 1 1 1
Watt Power Output @ 4 Ohms 2 x 1000 2 x 2000 2 x 2500 4 x 500 4 x 1000 1 x 300 1 x 900 1 x 1200
Watt Power Output @ 2 Ohms - - - - - 1 x 500 1 x 1200 1 x 1800
Watt Power Output @ 1 Ohms - - - - - 1 x 700 1 x 1600 1 x 2400
Bridged @ 4 Ohms 1 x 2000 1 x 4000 1 x 5000 2 x 1000 2 x 2000 - - -
Maximum Output Watt Power 2000 4000 5000 2000 4000 2400 3100 4600
Low Pass Cross Frequency 40Hz – 300Hz 40Hz – 300Hz 40Hz – 300Hz 60Hz – 200Hz 60Hz – 200Hz 40Hz – 300Hz 40Hz – 150Hz 40Hz – 150Hz
High Pass Cross Frequency 40Hz – 300Hz 40Hz – 300Hz 40Hz – 300Hz 15Hz – 250Hz 15Hz – 250Hz - - -
Subsonic Filter - - - - - 10Hz – 40 Hz 15Hz – 55Hz 15Hz – 55Hz
Fuse Size 2 x 15A 2 x 40A 4 x 30A 2 x 25A 2 x 40A 2 x 30A 4 x 25A 4 x 30A

Customer Questions & Answers

Customer Reviews

Great and easy hookup.
Samuel G
I dont think that the amp is a true 2000 watt amp, it doesnt push too hard, but it pulls a lot of power, i would recomend getting a capacitor.
kasey
Hooked up to two 12", 1200 watt Plye subs sounds great pushes speakers pretty hard.
Psyclops

Most Helpful Customer Reviews

28 of 33 people found the following review helpful By Robert Eggert on March 24, 2012
Maximum Output Power: 2000-wattPreamplifier Output Channel Quantity: 2 Verified Purchase
Having suffered a long time without a proper amplifier, (Power Acoustik Crypt Series, 2000W Mono-block outputs fried in 8 months, leaving my two 12 inch Infinity subs cold and neglected) I found this. Initially worried it wouldn't change a thing, I hooked it up quickly (inputs for power, and speakers are at a near 45 degree angle, making it nice to not have to pull the entire amp/box out to re-wire) with better sound quality than the Power Acoustik amp, or any I have had prior.

It has good safety specs (Short circuit, thermal and overload protection), a pretty comprehensive sound control layout (turn dials for HPF, LPF, crossover controls for full range, LPF, and HPF, and gain and bass knobs) and a sleek, small look that is nice just to look at. It also boasts that it is bridgeable, which I don't really need to do but with most amps, bridging either void warranties or it isn't recommended by the manufacturer.

The only minor faults are that the protection/power light are on the rear, making it hard to check unless opening my trunk. Additionally, the turn dials are fit to be turned with a phillips screwdriver, rather than a flathead- which will only make it a little longer (maybe 5 seconds) of a process if you don't remember where you set the dials. Also, using one speaker sounds a hell of a lot better- with two it almost sounds like they are reverse phased.

I see a lot of bad reviews for fire, and overheating. Usually blown fuses are a problem in the wiring that you yourself do. The music I listen to has a wide range of highs and lows, mainly Nine Inch Nails, and scores for films by Marco Beltrami (The score for Scream is a prime example), and it makes them sound like a whole new listening experience.
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21 of 28 people found the following review helpful By Happy user=) on March 16, 2012
Maximum Output Power: 2000-wattPreamplifier Output Channel Quantity: 2 Verified Purchase
so i was looking for some good amp for my car stereo.like most of the people my age (18)i had pretty tight budget,but let me tell u this thing rocks.i dont think its 2000watt but it works just great.im pushing two 12" and i didnt have any problems with it.its been 3 months already and the only time i ever touched it was just for adjusting it for my music.so everyone who thinks that u need to buy expensive amps for your cars just try this.u will be surprised how much it can do
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8 of 11 people found the following review helpful By Joshua Thomas on October 4, 2010
Maximum Output Power: 4000-wattPreamplifier Output Channel Quantity: 4 Verified Purchase
Pushes my two 2000 watt subs VERY well! its not a hugely sized amp, but dont let that fool you. this thing packs a PUNCH! Also be sure to go with at least 2 gauge wire for optimum performance.
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1 of 1 people found the following review helpful By jgmack823 on October 17, 2010
Maximum Output Power: 4000-wattPreamplifier Output Channel Quantity: 2 Verified Purchase
pretty good. have to tweak the settings. BUY IT WORTH THE MONEY. I have had better but it is very powerful
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1 of 1 people found the following review helpful By Thomas Bilyeu on August 8, 2010
Maximum Output Power: 4000-wattPreamplifier Output Channel Quantity: 2 Verified Purchase
Good Amp never overheats! works Great at 500 or so watts rms. im not sure it will even get to 4000 watts max. I have had it for a month no problems at all i like it a lot for the price I would say Get it.
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3 of 4 people found the following review helpful By Charles Akers on October 13, 2010
Maximum Output Power: 4000-wattPreamplifier Output Channel Quantity: 2 Verified Purchase
This is a decent amp. It's not 4000 watts. However, I had it hooked up to a Kicker L5 12 in sub in a probox. It hits. Just not like i thought it would.
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23 of 34 people found the following review helpful By ilovebass on March 10, 2010
Maximum Output Power: 2000-wattPreamplifier Output Channel Quantity: 2 Verified Purchase
im running a couple 10" jl w1v2's off of it. first day ive had it, so far so good...sounds great. i give it five stars because i got it for 65 after shipping and handling, great deal. but fyi its not the white amp in the pic above.im working on uploading some pics. also very versitaile (sorry if i butchered the spelling) as far as options go for different systems. comes with mail in one year warrenty.

i also bridged it to run 2000w x1 running a lanzar 15 and it pounds. definately enough bang for your buck.

i would recommend getting one. a very good deal for the money

hope this helps
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Maximum Output Power: 3100-wattPreamplifier Output Channel Quantity: 1
This amplifer costed me 90 bucks, it sounds great with my 2 rockville 12 inch subs, only thing is its power claims are absurd. I pretended the 3100 rating not to exist since it has 100 amps worth of fusing (so at 14 vols 1400 watts peak. Pushing this amp to the highest it can go i didn't even bust 40 amps. so basically a peak of 560 watts. granted for 90 bucks thats a lot of power, but not as powerful as i hoped. Quality is great though for build and parts. nothing on this amp doesn't work. terminals were great to wire for since they are angled. if you want to push around 300-400 watts rms this amp will do just fine. Even when pushing this amp as much as possible it still didn't even get that warm. For the power it does put out its clean.
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