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Power Acoustik PS2-820

2-Channel Power Amplifier

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820 watts 2-channel car amplifier • 230 watts RMS x 2 chan @ 2 ohm • 180 watts RMS x 2 chan. @ 4 ohm • Bridgeable • S/N Ratio: >98 dB

Learn more about the ps2820

Good news and a little bad...

This item has been discontinued

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ps2800 thumbnail

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Product Highlights


820 watts 2-channel car amplifier • 230 watts RMS x 2 chan @ 2 ohm • 180 watts RMS x 2 chan. @ 4 ohm • Bridgeable • S/N Ratio: >98 dB

Description


Power Acoustik brand icon

Authorized dealer

  • Thermal / Short / Overload Protection
  • 2 ohm Stereo Stable / 4 ohm Mono Stable
  • PWM MOSFET Power Supply
  • Power & Protect Indicator
  • Selectable X-Over HPF / Full / LPF
  • 18 dB Bass Boost with Switch Sub
  • Variable High Pass and Low Pass
    • 40 Hz - 250 Hz
  • Silver Plated Terminal Strips / RCA Jacks
  • Adjustable Input Sensitivity
  • Soft Delayed Remote Turn-On
  • Low Level & High Level Inputs
  • Tri-Mode Capable for Powering Sub
  • Dimensions: L 12.8" W 11.1" H 2.3"
  • 1-year Manufacturer's warranty

Product history:

Power Acoustik PS2-800 thumbnail
(newest, current model)
Power Acoustik PS2-820 thumbnail
(previous model, replaced by Power Acoustik PS2-800)

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
180 watts x 2 channel
RMS Power @ 2 ohms
230 watts x 2 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
460 watts x 1 channel
Amplifier Specifications
Number of Channels
2-Channel
Total RMS Power Output
460 watts
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
<0.02%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
40 - 250 Hz
Low-Pass Crossover Frequency
40 - 250 Hz
Signal-to-Noise Ratio
>98 dB
Channel Separation
>55 dB
Bass Boost
0 - 18 dB
Fuse Rating
25A x 2 

Item Details


Manufacturer:

Model Number:

PS2-820

Weight:

10.00lbs

Internal SKU:

ps2820

Internal Product ID:

6213

Product and How-to Videos


Customer Ratings & Reviews


Power Acoustik PS2-820 thumbnail image

5 star
50%
4 star
50%
3 star
0%
2 star
0%
1 star
0%



Durability
4.5
Value
4.5
Features
4
Design
4
Usability
4.5

Customer Reviews

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This amp is great for the price

I bought this amp with 2 Directed 10" subs. and it pushes them very well. Lots of power! this amp is great for the price!

By George on July 13, 2007

5 found this helpful


Great budget amp

Pushes a solid 300+ watts RMS without any distortion as it has burned a couple 250 watt subs voice coils. Different subs in different boxes. It is also inexpensive. Full featured with high and low pass crossovers, and adjustable bass boost. Nice weight to it which is usually a good sign. Large enough to dissipate the heat it produces. This thing can be turned up most the way and not overheat, although I seem to remember that it will overheat in the summer at full blast. Has been through several short circuits due to a couple blown subs and its protection circuitry has kept it safe. Also has dual 25 amp fuses which 13.5 volts * 50 amps = 675 watts. This is above the RMS power rating which is a good sign. There are 500 watt amps with only a single 15 amp fuse which obviously will not put out what they say.

By Satisfied with PS-820 on June 15, 2010

4 found this helpful




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