Recently redesigned, these 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.
Our Class D range of XTA amplifiers have been designed to provide enough sheer raw power to run your woofers at full tilt no matter what kind of music you listen to. By using oversized high density aluminum heatsinks we have eliminated the need for internal cooling fans which can introduce unwanted noise. To prove our point the flagship XTA-5000D weighs in at nearly 37lbs while producing an incredible 5.000 watts—take two and strap them together for a staggering 10,000 watts of heart pounding bass!
But we didn’t stop with just pure power, these amplifiers are chock full of built-in features like an electronic 12dB/octave low pass crossover, 18dB variable sub sonic filter, and an Bass EQ circuit (complete with wired remote control) that lets you vary the boost 18dB at 45Hz.
Inside you will find a neatly laid out double sided epoxy pc board with minimum tolerance components, beefy hand wound coils, and fast switching transistors. The XTA line up is the real deal. A blue edge-lit PowerBass logo centered against the black satin finish completes the package. To be truly appreciated, these amplifiers need to be seen and heard.