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Rolls RP221 Bottom Feeder Subharmonic Generator with Sonic Exciter

Brand:| Model: RP221
Overview
Need to fatten up your sound? The RP221 processes your signal with Rolls' unique Spectrum Correction Encoding circuitry, and feeds the outputs with a variable crossover for complete control over the final sound. Great for DJs, bands, and more!
Highlights
  • Rolls SCE processing
  • Electronic crossover, subsonic synthesizer, and exciter
  • Stereo RCA in/outs and loop thru
  • Made in the USA
Part # 
245-1166
Weight: 2.9 lbs.  
IN STOCK
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List Price$150.00
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$114.08
Part # 245-1166
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Product Details

Rolls RP221 Bottom Feeder Subharmonic Generator with Sonic Exciter

Modern DJ and karaoke applications require all the low end thump-and-bump and crisp high-end they can get, with special attention paid to sound clarity. The RP221's crossover frequency is adjustable from 25 to 140 Hz, with independent control over the subwoofer level. Also present are sub-synth level control, as well as "bottom" and "definition" controls, so you can really tailor the sound to suit your specific needs. The front panel is finished out with power and clip indicator LEDs, and a variable input level control. All connections are RCA stereo, and include input, high and sub output, as well as a loop-thru to feed the unprocessed signal to additional components. All this, wrapped up in a small and lightweight package that's built in the USA to exacting standards, adds up to a win for you! 

For more than two decades, those in the know have turned to Rolls for the highest quality, reliability, and value. Rolls is an innovative company specializing in domestically manufactured signal interface accessories, mixers, amplifiers, and processors for the audio professional. 



Rolls RP221 Bottom Feeder Subharmonic Generator with Sonic Exciter
  • BrandRolls
  • ModelRP221
  • Part Number245-1166
  • UPC675889022100
  • Product CategoryEnhancers / Exciters
  • Unit of MeasureEA
  • Product Rating
    (1 Reviews)
  • Weight2.9 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Reviews

Rolls RP221 Bottom Feeder Subharmonic Generator with Sonic Exciter
Rolls RP221 Bottom Feeder Subharmonic Generator with Sonic Exciter is rated 3.0 out of 5 by 1.
Rated 3 out of 5 by from Rolls RP 221 Bottom Feeder Subharmonic GeneratorUnit works as described. I used it to enhance the analog bass sounds from my "Peterson Bottom Line" an analog 12 pedal "String Bass" Generator.I use mine at the piano similar to small organs, and play the "string bass line" with the left foot.This unit deepens the bass sound and makes it sound more natural.I've been very pleased with my dealings with Parts-Express and would certainly unhesitatingly recommend them.Bob
Date published: 2013-08-24

Product Q&A

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who own this product or have experience with it.
If your question requires design or troubleshooting information,
please email tech@parts-expresss.com  for a prompt reply.
Rolls RP221 Bottom Feeder Subharmonic Generator with Sonic Exciter

Will this work in a home theater application, meaning input sensitivity, from subwoofer output match up

Asked by: Jobman
Yes this will work for that application.
Answered by: MattP
Date published: 2014-02-24

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