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Product 605603

QSC HPR151W 15" Powered Subwoofer   

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The HPR151W rules for high-level dance music or ultimate bass and kick drum reinforcement with 700W of pure QSC power and a high-power 15" woofer. It...Click To Read More About This Product

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The HPR151W provides kickin' QSC-quality low end support.

The HPR151W rules for high-level dance music or ultimate bass and kick drum reinforcement with 700W of pure QSC power and a high-power 15" woofer. It boasts low-frequency reproduction down to 42Hz. Flexible input signal processing and connectivity allow it to be used in small or large PA systems. It has a stereo electronic crossover and balanced line-level outputs as well as gain, low-cut filter, front LED on/off, power, and circuit breaker controls.

Each model in the HPR series features a high-power, reliable QSC power module and equally high-quality speakers. Using sophisticated signal processing each power module is carefully tailored to the speaker system for a matched fit and ultra-high-fidelity sound. HPR power modules use the same top-quality components and designs as standard QSC rackmount power amps with thick aluminum heat sinks for quiet, efficient cooling and discrete circuitry for the best performance. All HPR enclosures are constructed using marine-quality 13-ply birch and have a heavy 16-gauge perforated steel grille. A switchable grille-mounted power LED adds a distinctive touch.

  • 15" subwoofer
  • 15" cone low-frequency driver with 3" voice coil
  • Discrete design power module
  • 700W to subwoofer
  • 48Hz—110kHz @ -6dB frequency response
  • 42Hz—130kHz @ -10dB frequency range
  • Gain, low-cut filter, front LED on/off, power, circuit breaker, and phase controls
  • XLR L/R inputs and outputs
  • Stereo crossover with outputs for powered satellite speakers
  • Rugged 13-ply birch enclosures
  • Tour-grade 16-gauge steel grille
  • Ergonomic handles with comfortable, non-slip grip
  • Top-mounted pole sockets accommodate 35mm or 38mm mount
  • 22"W x 25"H x 20-3/4"D

Review Snapshot

by PowerReviews

(based on 4 reviews)

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Reviewed by 4 customers

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QSC Subs Rock!

By Irieight

from Newport, CA

This sub kills it. If you want smooth bass that isn't "boomy," then look no further. If you compare this to something like a Mackie SWA 1501, you will be surprised how much better the QSC sounds. I thought it was a joke when I first saw a QSC speaker, but man, these guys know amps and speakers. I am blown away by the whole HPR series.


I'm a believer

By DJ Fingers

from Metro NY

See all my reviews

I saw and heard these at the DJ Expo in Atlantic City where QSC was doing demo's. I was never a fan of 15-inch subs but this one is probably changing my mind. Unbelieveable punch and clarity. Probably even more than the 18 but the 18 goes down a little lower. QSC is the only amp I use in my rigs so I'm kind of already sold on the brand. Power is everything!


QSC HPR Family a great Value

By dpmusicfan

from MI

I have recently recieved my new QSC HPR system. It consist of 4 HPR 181 subs and 4 HPR 152 top cabinets. First impression was these boxes are very well constructed and appear to be very durable. First impression regarding sound, WOW. I was in a 30,000 sq ft pavilion and was able to have great sound 60' from the stage at the back of the dance floor and nice volume throughout the venue. What I like about this system is value. Very well constructed boxes that sound very good with little eq and a very attractive price. Great JOB QSC..


I Shoulda Known!!!.....


from Oakland, CA

See all my reviews

I've used QSC amps in the past, but when I got back into mobile I had to re-invest in equipment. I got a deal I couldn't refuse for the Mackie SRM450's, but needed low end sound. I was contemplating the Mackie SWA-150's or 1080z's, but when I saw the QSC's I KNEW I had to go with them...TRUE power (Using the every so relieable & HEAVY RMX amp) WARM, FULL Bass & a heavy punch. I shoulda known to never give up my original system, particularly the QSC amps. I'm glad I got this sub! Now to get paid at tomorrow's gig so that I could complete the QSC set with a couple satelite speakers to replace my Mackies! I'M SO GLAD YOU MADE THESE SPEAKERS QSC!

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