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Speaker Building  >> Subwoofer Amplifiers

Dayton HPSA1000 1000W Subwoofer Amplifier

 (23 reviews)    See Catalog Page
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Dayton HPSA1000 1000W Subwoofer Amplifier larger view.
Dayton HPSA1000 1000W Subwoofer Amplifier larger images.
List Price:   $574.99 EA 
Your Price:   $425.80 EA (1-3)  
  $399.60 EA (4+)  

Sku 300-808: In Stock

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DescriptionSpecificationsrelated itemswarranty
One of the most technologically advanced subwoofer amplifiers on the market! This new subwoofer amplifier is based on state-of-the-art Class G circuit topology that combines the proven high power, high fidelity characteristics of a Class AB amplifier with a patented tracking down converter power supply to achieve an operating efficiency up to 86%. You get the efficiency of a Class D amplifier without compromising audio quality and reliability. The class AB output stage provides the clean and low-distortion sound that audiophiles demand, without any instability problems of other high-efficiency amplifier designs. This American designed and engineered amplifier uses patented circuitry that continuously tracks the input signal to modulate or control the voltage available to the output stage. This "tracking" capability delivers the exact amount of power based on demand instead of constantly keeping it in reserve, so the output stage only draws the amount of power that is required at any given time. This means less energy is wasted as heat, and more power is available for the subwoofer driver. Dimensions: 11-15/16" W x 11-15/16" H x 5-1/4" D. Cutout dimensions: 10" W x 10" H.
  • High power Class AB output stage
  • Patented tracking downconverter power supply
  • Full parametric bass EQ
  • Phase reversal switch
  • Auto On/Off
  • Advanced soft clip circuitry
  • Toroidal power supply transformer
  • Power output: 512 watts RMS @ 8 ohms, 1024 watts RMS @ 4 ohms
  • S/N ratio: 98 dB (A-weighted)
  • Low-pass crossover: 30 - 200 Hz, 24 dB/octave
  • Auto On/Off
  • Dimensions: 11-15/16" W x 11-15/16" H x 5-1/4" D
Note: Modifying subsonic filters on amplifiers purchased on or after 4/1/09 will void their warranty.
23 Customer Reviews
Value  5
Performance  4.5
Features  4.5
Overall Satisfaction  5


1-3 of 23 Reviews | Show all reviews

Seismic Power
Saturday, November 7, 2009
Karl from Santa Clara, CA  

I have a Velodyne CHT15 sub that was OK, but just couldn't reach down and deliver the lowest frequencies at realistic levels. So I ordered the Dayton Titanic MkIII sub and installed it in place of the lame OEM Velodyne sub and it was cleaner with more low end but it was clear it was starving for power. 300W just not enough. Enter the HPSA1000, problem solved big time.

This is a very efficient sub amp. I have a large dedicated theater room with the sub enclosure installed as a built-in with the rest of the component rack in the wall. This 15" 1000W sub can produce very high sound pressure, so be careful with your hearing. Unless you have a huge room with 30' ceilings, this is all the sub you will ever need.

  Experience with Product
I own it
Technical Knowledge
Amateur

Value  5
Performance  4.5
Features  4
Overall  4.5

Great Amp
Friday, July 10, 2009
Richard Theobald from New York  

Great Amp,
I installed this amp in a Sub Cabinet I just finished building it's pushing an 18" JBL 2241G/H and the thing sounds unearthly and the price was great,
Thanks PE

  Experience with Product
I own it
Technical Knowledge
Amateur

Value  5
Performance  5
Features  5
Overall  5

Great Product
Tuesday, July 7, 2009
Parts Express Customer from Unknown Location  

I have owned 3 different home amps ranging from 100 watts up to my current 1000watt amp. This amp really performs for the price. I have it running a 15" Dual Voice Coil Dayton sub getting full power out of tha amp at 4 ohms. The sound qaulity is excellent and the amp never gets overheated. I have had problems in the past with over heating and have blown my other 2 amps because of it. The extra EQ's are nice but if you have a good reciever they don't make much difference. For the price you you can't go wrong with this amp for any setup. I have built many home sub setups and going big on the amp allows you to expand if you need to later. The only negative is my auto turn off doesn't work so I have manually switch it on/off. This is a problem on all my previous amps.

  Experience with Product
I own it
Technical Knowledge
Professional

Value  5
Performance  4.5
Features  4
Overall  4.5


1-3 of 23 Reviews | Show all reviews

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