Information:
The PS amps maintain the integrity of the input signal and exhibit a noise floor typically found only in recording studios. The 400 watt Class-AB power plant coupled with a Switch-Mode Power Supply, that outperforms digital amp stages in this power range. Coupled with its audiophile grade preamp, the PS sets new standards in sound and affordable instrument amplification. While the front panel suggests a 3-band EQ, the mid-cut switch and mid-cut level control add additional tone-shaping capability.

The PS amps deliver the natural character, drive and impact that makes Epifani amps sought after the world over. That's because they are based on the UL series, considered by many to be the finest sounding bass amplifiers ever made. In fact, the pre-amp is identical to Channel One of the UL902, so you hear all the detail, all the subtleties and all the digging in as if your ears were wired to the output of your bass. The custom-built power stage responds to your every inflection, so your groove drives the music home. You hear all the sound of your bass, only louder.
 
Specifications:

* Class-AB Poweramp
* Epifani Switch-Mode Power Supply
* 400 watts into 4 Ohms
* Passive 470k Ohms
* Active 200k Ohms
* Amplifier Response 20Hz - 25kHz
* Signal to noise 90dB
* Passive/Active Input Select
* Adjustable Input Gain with Peak LED
* 3-Band Shelving EQ
* Treble Shift, Mid Cut Level Adjust
* Mute, Master Volume
* DI Out with Adjustable Level Control
* Pre and Post EQ, Ground Lift, Tuner Out
* EFX Sends, Returns and Blend
* Speakon Output Connector