4-Channel A/B Amplifier

Recently redesigned, these new PowerBass Xtreme XTA amplifiers were developed to work best with PowerBass speakers and woofers using the highest quality parts while at the same time providing incredible value.

The XTA amplifier starts with a low profile, high density aluminum heatsink with a massive top plate for maximum heat dissipation. All new 45˚ brass terminals were tooled for speaker and power to accept large gauge wire so these amplifiers can produce the maximum output to your speakers. Low level RCA inputs AND outputs are on each model so you can send a full range signal on to additional amplifiers for a professional and efficient system design.

Inside the amplifiers, we use a PWM (Pulse Width Modulated) switching power supply and MOSFET transistors for increased output voltage. Using top quality components we can achieve more headroom, better transients and higher damping which all adds up to plenty of clean RMS power.

To make sure that the proper signal gets to your speakers, we have an adjustable 12 dB/octave high pass crossover with a range 50-250Hz and a low pass crossover with a range of 40-400Hz all built-in. This electronic crossover allows for complete flexibility and makes multiple amplifier applications possible.

To get that low bass bump, we equip each XTA amplifier with a Bass EQ circuit offering up to 18dB of variable boost at 45Hz.

To top it all off we have added a stunning blue edge-lit PowerBass logo in the center of the amplifier that illuminates when the unit is turned on.

Features

• 2-ohm Stereo/4-ohm Mono Stable
• Low P...

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4-Channel A/B Amplifier

Recently redesigned, these new PowerBass Xtreme XTA amplifiers were developed to work best with PowerBass speakers and woofers using the highest quality parts while at the same time providing incredible value.

The XTA amplifier starts with a low profile, high density aluminum heatsink with a massive top plate for maximum heat dissipation. All new 45˚ brass terminals were tooled for speaker and power to accept large gauge wire so these amplifiers can produce the maximum output to your speakers. Low level RCA inputs AND outputs are on each model so you can send a full range signal on to additional amplifiers for a professional and efficient system design.

Inside the amplifiers, we use a PWM (Pulse Width Modulated) switching power supply and MOSFET transistors for increased output voltage. Using top quality components we can achieve more headroom, better transients and higher damping which all adds up to plenty of clean RMS power.

To make sure that the proper signal gets to your speakers, we have an adjustable 12 dB/octave high pass crossover with a range 50-250Hz and a low pass crossover with a range of 40-400Hz all built-in. This electronic crossover allows for complete flexibility and makes multiple amplifier applications possible.

To get that low bass bump, we equip each XTA amplifier with a Bass EQ circuit offering up to 18dB of variable boost at 45Hz.

To top it all off we have added a stunning blue edge-lit PowerBass logo in the center of the amplifier that illuminates when the unit is turned on.

Features

• 2-ohm Stereo/4-ohm Mono Stable
• Low Profile, High Density Heatsink Design
• PWM MOSFET Power Supply PWM (Pulse Width Modulated)
• Variable Electronic High and Low Pass Crossovers
• Variable Electronic Bass EQ
• Multi-Link Circuitry
• Self-Diagnostic Protection Circuitry

Specifications
Channels:
4

Output Power (14.4 V 4 ohms Stereo):
4 x 75 watts
 
Output Power (14.4 V 2 ohms Stereo):
4 x 140 watts

Output Power (14.4 V 4 ohms Bridged):
2 x 280 watts

Frequency Response:
10 Hz - 30,000 Hz

Total Harmonic Distortion:
<0.02 %
 
S/N Ratio:
>95 dB

Input Sensitivity:
0.2 V - 6.0 V
 
Dimensions (in Inches):
13.78" x 10.75" x 2.19"

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