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Pyle PLA2678 2 Channel 4000 Watts Bridgeable Mosfet Amplifier

by Pyle
| 2 answered questions

List Price: $279.99
Price: See price in cart
& FREE Shipping
Only 3 left in stock.
Ships from and sold by Galactics.
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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28 new 1 refurbished from $88.91

Need help deciding which amplifier to buy?

Check out our Amplifier Buying Guide for information on car amplifier basics.

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Shop car stereos, car speakers, car amplifiers, and more from your favorite brands such as, Escort, Pyle, and Midland in our Car Electronics store. Shop now.

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Preamplifier Output Channel Quantity: 2 | Maximum Output Power: 4000-watt
  • Buy Refurbished and Save: Buy a Refurbished "Pyle PLA2678 2 Channel 4000 Watts Bridgeable Mosfe..." and save 68% 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 Refurbished offers.

Frequently Bought Together

Pyle PLA2678 2 Channel 4000 Watts Bridgeable Mosfet Amplifier + Lanzar Contaq 5000 Watt 0 Gauge Power Amp Kit
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These items are shipped from and sold by different sellers.

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Product Information

Preamplifier Output Channel Quantity: 2 | Maximum Output Power: 4000-watt
Technical Details
Item Weight10.7 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 #52,712 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.
Shipping Advisory:This item must be shipped separately from other items in your order. Additional shipping charges will not apply.
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

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

Which Pyle Power Series Amplifier is Right For You?

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PLA4600D
 
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

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.

Customer Questions & Answers

Customer Reviews

Surprising this is a good amp and really am amazed by the sound quality.
MattTheGreat
I received this amp yesterday 5-26-11 its 5-27-11 and the amp protect light will not go off. it played for about ten mins before this happened and has'nt played since.
Amazon Customer
Hooked up to two 12", 1200 watt Plye subs sounds great pushes speakers pretty hard.
Psyclops

Most Helpful Customer Reviews

27 of 30 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.
Read more ›
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19 of 21 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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17 of 20 people found the following review helpful By Joseph C. Wieczezak on June 2, 2010
Maximum Output Power: 4000-wattPreamplifier Output Channel Quantity: 2 Verified Purchase
just purchased the pyle pl2678 2 channel amp for a replacement for my old sony xplode and it certainly was worth the money it is a lot louder and packs a good punch for my 2 1000 watt subs! I am afraid to turn the volume up for fear of blowing the subs or breaking my rear window it certainly is much more powerfull than my old sony amp and runs alot cooler than the sony wich kept overheating and turned off very often haven't had that problem yet with the pyle amp, so pick one up you can't go wrong for the money!
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23 of 32 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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2 of 2 people found the following review helpful By Tom on March 17, 2014
Maximum Output Power: 3100-wattPreamplifier Output Channel Quantity: 1
Pyle PLA3100D - 3100 Watt Monoblock Class-D Amplifier
by Pyle
187 customer reviews . I just glanced thru 19 pages of the 187 reviews and only ONE is for the PLA3100. This is a crappy way to do reviews when a bunch of reviews for different models are all lumped together.
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2 of 2 people found the following review helpful By Tyler on August 25, 2013
Maximum Output Power: 2000-wattPreamplifier Output Channel Quantity: 2 Verified Purchase
It was a great investment and EXTREMELY POWERFUL. And it's very slender also for the as small of a trunk I have.
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2 of 2 people found the following review helpful By Rishi on September 28, 2010
Maximum Output Power: 4000-wattPreamplifier Output Channel Quantity: 2 Verified Purchase
Got it connected to four 8" and two bullet tweeters sounds cristal clear, worth the price.
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6 of 8 people found the following review helpful By carolyn on July 26, 2010
Maximum Output Power: 4000-wattPreamplifier Output Channel Quantity: 2 Verified Purchase
This bridgeable amplifier is a great addition to your in-car audio system. My 18 year old son is very pleased!
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