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PEX Rolls RA170 Rack Mount 70V Power Amplifier 70 Watt 1U P5476923PEX-245-1128 https://cdnimages.opentip.com/full/PEX/PEX-245-1128.jpg Rolls RA170 Rack Mount 70V Power Amplifier 70 Watt 1U Manufacturer Part Number: RA170The RA170 power amplifier was designed by Rolls specifically for the installation contractor. The RA170 is a single rack space unit with your choice of RCA or 1/4\" unbalanced inputs.Key Features: 70 watts of clean 70V power Simple spring-loaded output terminals Single rack space Durable construction for years of service Rolls RA170 Rack Mount 70V Power Amplifier 70 Watt 1UThe RA170\'s 70 volt speaker outputs are provided via spring-loaded terminals - no transformer is required for speaker connection. The clean and straightforward front panel includes a power indicator LED, a volume control, and a clip LED which indicates an overload condition. The output circuitry is protected from momentary shorting and excessive load by a specially designed protective circuit. AC power adapter included. Made in the USA.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.Specfications: Frequency response: 70 - 20,000 Hz Power output: 70W maximum Signal-to-noise ratio: 114 dB (@ 70W) Dimensions: 19\" x 1.75\" x 5\" Weight: 5.5 lbs. 5476923 675889017007 12.7900lbs 0.00 0.00 0.00
Rolls
334.8000 2025-04-18 Only 2 left In Stock
customer review - by , February 2, 2018
5/ 5stars
I bought several more after evaluating the first one. I highlight recommend.
customer review - by , August 8, 2017
5/ 5stars
heavy and does what it was made for.
customer review - by , May 5, 2017
5/ 5stars
Good, clean amp. I have it connected to 6 horns.
customer review - by , October 10, 2016
5/ 5stars
Good, clean sound for the price. Perfect for adding remote speakers in the hallways and nursery at the church. All other amps I considered for this purpose were much more expensive.
customer review - by , September 9, 2016
5/ 5stars
Excellent product

Rolls RA170 Rack Mount 70V Power Amplifier 70 Watt 1U

stars Rating 5 | 5 reviews
Brand Rolls
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UPC: 675889017007
SKU: PEX-245-1128
Price:
$334.80Free shipping on orders over $65 on select PEX- items. Details
Quantity:
Only 2 left In Stock
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Product Description

Manufacturer Part Number: RA170

The RA170 power amplifier was designed by Rolls specifically for the installation contractor. The RA170 is a single rack space unit with your choice of RCA or 1/4" unbalanced inputs.

Key Features:
  • 70 watts of clean 70V power
  • Simple spring-loaded output terminals
  • Single rack space
  • Durable construction for years of service


Rolls RA170 Rack Mount 70V Power Amplifier 70 Watt 1U

The RA170's 70 volt speaker outputs are provided via spring-loaded terminals - no transformer is required for speaker connection. The clean and straightforward front panel includes a power indicator LED, a volume control, and a clip LED which indicates an overload condition. The output circuitry is protected from momentary shorting and excessive load by a specially designed protective circuit. AC power adapter included. Made in the USA.

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.

Specfications: Frequency response: 70 - 20,000 Hz Power output: 70W maximum Signal-to-noise ratio: 114 dB (@ 70W) Dimensions: 19" x 1.75" x 5" Weight: 5.5 lbs.

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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Customer Reviews
5 out of 5
5 stars
5
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3 stars
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2 stars
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1 stars
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By Engineer David
Date: February 04, 2018
I bought several more after evaluating the first one. I highlight recommend.
Rating: 5 stars [5 of 5 Stars!]
By D. R. G.
Date: August 09, 2017
heavy and does what it was made for.
Rating: 5 stars [5 of 5 Stars!]
By Glenn W.
Date: May 15, 2017
Good, clean amp. I have it connected to 6 horns.
Rating: 5 stars [5 of 5 Stars!]
By Dale
Date: October 25, 2016
Good, clean sound for the price. Perfect for adding remote speakers in the hallways and nursery at the church. All other amps I considered for this purpose were much more expensive.
Rating: 5 stars [5 of 5 Stars!]
By ecm2008
Date: September 07, 2016
Excellent product
Rating: 5 stars [5 of 5 Stars!]
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