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Power Acoustik STAX 1250/2 (STAX1250/2)

1250W Max, 2-Channel Class A/B STAX Series Amplifier

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STAX 2-Channel Class A/B Car Amplifier • 220 Watts x 2 Chan. @ 4 Ohm • 280 Watts x 2 Chan. @ 2 Ohm • 1250 Watts Max • 3-Way System Protection Circuitry • MOSFET Power Supply • Preamp RCA Outputs •

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Product Highlights


STAX 2-Channel Class A/B Car Amplifier • 220 Watts x 2 Chan. @ 4 Ohm • 280 Watts x 2 Chan. @ 2 Ohm • 1250 Watts Max • 3-Way System Protection Circuitry • MOSFET Power Supply • Preamp RCA Outputs •

Description


Power Acoustik brand icon

Authorized dealer

General Features
  • STAX 2-Channel Class A/B Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 220 watts x 2 chan.
    • 2 ohm: 280 watts x 2 chan.
    • Bridged, 4 ohm: 560 watts x 1 chan.
  • Max power output: 1250 watts
  • MOSFET power supply
  • Bass Remote Details (Wired remote bass level control included
  • LED power and protect indicators
  • Bass Boost/EQ details (0-12 dB bass boost at 45 Hz)
  • 2/1 channel operation
  • Preamp RCA outputs
  • 3-Way System Protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heatsink for maximum heat dissipation
  • Silver-plated RCA level inputs
  • Silver-plated screw terminals
  • Variable high-pass filter (50-500 Hz, 24 dB/octave)
  • Variable low-pass filter (30-250 Hz, 24 dB/octave)
  • Subsonic Filter (15-50 Hz)
  • Frequency response: 10-30,000 Hz
  • Dimensions: 12-3/8"L x 9-5/8"W x 2-1/8"H
  • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
For more info, check out the STAX1250/2 blog post.

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
220 watts x 2 channel
RMS Power @ 2 ohms
280 watts x 2 channel
Bridged RMS Power
560 watts x 1 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
2-Channel
Total Peak Power Output
1250 watts
Total RMS Power Output
560 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.02%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
50 - 500 Hz
Low-Pass Crossover Frequency
30 - 250 Hz
Signal-to-Noise Ratio
97 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Fuse Rating
20A x 2 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

STAX1250/2

Weight:

8.50lbs

Internal SKU:

stax12502

Internal Product ID:

17509

Product and How-to Videos


Customer Ratings & Reviews


Power Acoustik STAX 1250/2 (STAX1250/2) thumbnail image

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



Durability
5
Value
5
Features
4.5
Design
5
Usability
5

Customer Reviews

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good amps over all

i like the way these amps look and stacking feature is very handy. I think they are a little less power than they say they are but not bad over all.

By timothy on September 22, 2010

5 found this helpful


great amp

I got this amp from sonix about two months ago and i've been super happy with it. I have it hooked up to two 12" squares with DVC , each wired to 2 ohms and it pumps. i cracked my windsheild after a week and broke my tail light in the back window. i've tried tuning it for different styles of music and it works for everything from hard hitting hip hop to classical's smooth yet powerful bass. its a great amp if you have a little bit of money and i would rec. to anyone who like quality. 5/5

By jrock on February 9, 2010

3 found this helpful




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