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Speaker Building  >> Subwoofer Amplifiers

Dayton SA70 70W Subwoofer Amplifier

 (95 reviews)    See Catalog Page 		Click for other products from Dayton Audio
Dayton SA70 70W Subwoofer Amplifier larger view.
Dayton SA70 70W Subwoofer Amplifier larger images.
List Price:   $99.99 EA 
Your Price:   $67.39 EA (1-3)  
  $64.18 EA (4+)  

Sku 300-784: In Stock

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DescriptionManualsrelated itemswarranty
With 70 watts of clean power and a full feature set, this amplifier offers exceptional performance and value. A class-AB output stage and a large power supply section give this amplifier great sound quality, and enough power to drive most compact subwoofers. The auto-on circuit and sealed rear enclosure make this amp excellent for upgraded computer subwoofers, and also for driving individual tactile transducers. Don't let the modest price tag fool you-- this is a workhorse amplifier that delivers just the right amount of power. Specifications: Measured power output: 45 watts RMS into 8 ohms @ 0.1% THD, 70 watts RMS into 4 ohms @ 0.2% THD. Signal to noise ratio: 90 dB (A-weighted). Dimensions: 7-1/2” W x 8-11/16” H x 3-1/2” D. Enclosure cutout: 6-5/8” W x 7-3/4” H.
  • Line-level and speaker-level inputs for connection to any system
  • Auto-on circuit comes on the instant the amp is needed
  • Variable 2nd order low-pass crossover from 60 Hz - 200 Hz
95 Customer Reviews
Value  4.5
Performance  4.5
Features  4.5
Overall Satisfaction  4.5


1-3 of 95 Reviews | Show all reviews

Great value
Monday, February 1, 2010
r tourte from Unknown Location  

Easy to install & hook up - very good performance for the bucks

  Experience with Product
I own it
Technical Knowledge
Amateur

Value  5
Performance  5
Features  5
Overall  5

Suprising sound quality
Wednesday, January 27, 2010
KCH from Eugene, Oregon  

I used this amp to power an old DCM Triple-time passive subwoofer. I ripped out all the passive crossover circuitry, and hooked directly to the dual voice-coil 61/2" driver.
What a suprise! It sounds much better than I expected.
I was planning to use it in a smaller room, but It was performing so well, I left it in my main family room system.
Under-rated well designed, great little amp.

  Experience with Product
I own it
Technical Knowledge
Professional

Value  5
Performance  5
Features  4.5
Overall  5

Great sub amp!
Saturday, January 9, 2010
Dennis from New Jersey  

Used it to power one aura bass shaker for my berkline ht seat. Works great!

  Experience with Product
I own it
Technical Knowledge
Professional

Value  5
Performance  5
Features  5
Overall  5


1-3 of 95 Reviews | Show all reviews
Comparable Item
300-782
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