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QSC PLX3102 Professional Power Amplifier

Item #: 
1274034490372
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The PLX3102 power amplifier is an excellent choice for users who need to drive up to four loudspeakers from each amplifier channel (2-ohm loading), or when extremely high power bridged mono operation ... Click To Read More About This Product

IN STOCK & READY TO SHIP

Gear returned in mint condition. If you're looking for a virtually new instrument in possibly less-than-perfect packaging, this is a great value.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
Gear returned in great condition, with only minor signs of use, such as slight scuffs or pick marks. It looks and plays like new and may be considered an equivalent to display units found in retail stores.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
Price:
$1,05999
    Warranty Options
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Ship to Store Available in: 3-7 Days (estimated) Fairfax, VA (15.38  mi) View More Stores For Availability Store Information


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SUN:11AM-7PM
MON-FRI:10AM-9PM
SAT:10AM-8PM

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Overview

The PLX3102 power amplifier is an excellent choice for users who need to drive up to four loudspeakers from each amplifier channel (2-ohm loading), or when extremely high power bridged mono operation is required. Features built-in subwoofer processing, filter switches, and front panel indications of bridged mono status.

The PLX3102 power amp has a solid, cast-aluminum front panel that adds professional style to any rack while also acting as an integral I-beam, rigidly tying the chassis together for years of on-the-road reliability.

Additional mechanical touches such as the side stiffening rails, rear rack ears and cable tie anchor points attest to QSC's years of experience and attention to detail. QSC has even designed the integrated front handles so the amplifier slides into a rack without scraping your fingers on the rack sides.

PowerLight Technology
PowerLight switchmode technology replaces a large, heavy AC transformer (typically 20 lbs.) with a highly efficient and lighter-weight active design. Conventional AC transformers provide 100 or 120 energy pulses per second; the PowerLight supply delivers 190,000 to 230,000 pulses per second. More pulses make it easier to provide on-demand power for the amplifier's output section. The power supply doesn't sag so bass notes stay full and powerful while the high end remains crisp and clean.

Audio Quality
PLX2 audio power circuitry achieves performance normally associated with studio reference amplifiers. In order to reduce crossover distortion, precision bias tracking makes minute adjustments as amplifier temperature changes. The benefit is cleaner high-frequency and more consistent sound no matter how hard the amplifier is driven.

Stereo: 1550W/ch @ 2 ohms, 1000W/ch @ 4 ohms, 600W/ch @ 8 ohms
Bridged mono mode: 3100W @ 4 ohms, 2100W @ 8 ohms

FEATURES

Stereo: 1550W/ch @ 2 ohms, 1000W/ch @ 4 ohms, 600W/ch @ 8 ohms
Bridged mono mode: 3100W @ 4 ohms, 2100W @ 8 ohms
Very lightweight (21 lbs.)
Advanced cooling design with front exhaust
Power, clip, -10dB, and signal present LEDs
Front-panel gain controls
Balanced XLR inputs with TRS connectors
PowerLight power supply
Clip limiting
Thermal limiting
Speakon NL4 and binding post outputs
100Hz high-pass and low-pass filters for bi-amping subwoofer and satellite systems without the need for an external crossover
Switchable/defeatable 33Hz infrasonic filters protect woofers from over-excursion damage
Switchable/defeatable clip limiters
Pro Coverage

GUITAR CENTER'S PRO COVERAGE
Pro Coverage gives you added warranty protection for your gear. Stepping in where the manufacturer's "normal wear and tear" coverage ends, our Pro Coverage program offers you upgraded coverage if your product ever fails Click To Read More About This Product.

Pro Coverage includes
  • Accidental damage protection
  • Expedited repair or replacement
  • Free shipping (for returns or repairs)
  • 100% coverage for commercial use
  • Extended price protection
  • No lemon guarantee
  • Free transfer of coverage to a new owner
  • Repair costs covered for up to five years from date of purchase
  • Repair authorization-toll-free by phone or via the web
  • Customer Reviews
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Review Snapshot

by PowerReviews
QSCPLX3102 Professional Power Amplifier
 
5.0

(based on 4 reviews)

Ratings Distribution

  • 5 Stars

     

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Reviewed by 4 customers

Displaying reviews 1-4

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(13 of 13 customers found this review helpful)

 
5.0

Light and Loud

By DSDub

from Chula Vista, CA

Comments about QSC PLX3102 Professional Power Amplifier:

These amps are great! I have used these in my setup now for about 6 months and have had no trouble whatsoever. They're easy to lift, and built like a tank. Very reliable, great sound quality, and simple to setup and use. No complaints here! Worth every penny...

(12 of 13 customers found this review helpful)

 
5.0

Worth it's weight in Gold !

By David Angel

from Portland, ME

Comments about QSC PLX3102 Professional Power Amplifier:

But actually not because it's so light ! These things are great. I own THREE of them. With QSC engineering running my entire show I don't worry like I used to with cheaper and older equipment. I much prefer these to the new Crown amps that are out. Detented controls, internal fan, easy access to connections. I put these in my rack, and heck even the look of them says class ! They are the Cadillacs of power amps. Absolute workhorses as far as wattage delivery. And now I can lift 2-3 of them myself...No longer need the whole band to bring in the power amp rig.

(8 of 9 customers found this review helpful)

 
5.0

GREAT AMPS!

By DJ MACHO MAN

from Newark NJ

Comments about QSC PLX3102 Professional Power Amplifier:

I have 2 QSC 2450 amps and in need of a more powerful amp to push 2 Cerwin Vega senior earthquakes. I love the quality of the QSC amps so much I can't think of any other amp to buy. There amps are so great that they give a 6 year warranty for there amps. There amps are real beast! They work great and sound awsome for the money. I can't think of another amp I would want to buy!

(6 of 6 customers found this review helpful)

 
5.0

BEST VALUE

By Sonik

from NJ

Comments about QSC PLX3102 Professional Power Amplifier:

Don't even consider a Crown XTi. This amp provides much cleaner sound. I use this amp to power my tops and sometimes my subs. In either situation I have plenty of headroom, warm highs that don't shrill, and the greater than 500 damping factor gives any bass a tight punch rather than a sloppy drool. I couldn't ask for a better amp at this price. The Crown XTi is tremendously inferior amp in comparison.

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