from the samson website (
http://www.samsontech.com/products/p....cfm?prodID=84)
Ideal for powering near field monitors or a headphone amplifier, the Servo 120 gives you "reference-class" audio performance and reliability in a compact package. A perfect fit for recording, live sound and home theater situations, the 120's bipolar design and toroidal transformer power supply ensure reliability and quiet performance. A headphone jack with a speaker-disable switch lets you work through late night mixing sessions without disturbing anyone.
Servo-controlled stereo power amplifier in one rack space
60 watts per channel into 4 ohms (stereo) / 120 watts into 8 ohms (bridged mono mode)
Wide, flat frequency response of less than 10 Hz to plus 100 kHz (-3 dB) for high-quality audio
Front panel headphone jack with speaker-disable switch
Individual left and right Level controls with 5-segment, 3-color LED meters
Balanced 1/4" TRS inputs and unbalanced RCA inputs on gold-plated connectors to avoid tarnish and improve conductivity
Push-spring terminal outputs
Relay-controlled power-on circuitry prevents speaker "thumps"
Convection-cooled design eliminates fan noise and maintenance problems
Bipolar design and toroidal transformer power supply
Overheating and over-current protection circuitry
hi-res shot manual technical specs
There is nothing wrong with mine, I just don't use this anymore, and a new house means I need to change my setup, meaning I probably won't use it anymore. I am looking for 75 dollars plus shipping.
Thanks for looking!