The Samson Servo 120a is ideal for powering nearfield monitors or installation sound, and provides you with reference-class audio performance and reliability in a compact package. This single-rackspace stereo power amplifier delivers 60W of power per channel into 4 Ohms or 120W into 8 Ohms in bridge mode. The intuitive front panel offers controls and displays that include a power switch, independent left and right-channel input level controls, 10-segment LED meters, a protection LED, and a convenient headphone jack and speaker on/off switch for private cue monitoring. Perfect for the recording studio, powering public address systems, onstage monitoring, and home theater applications, the 120a's bipolar design and toroidal transformer power supply ensure reliability. The convection cooling design also means there is no fan, so you get unbelievably quiet performance from this remarkable power amp. With such versatility, the Servo 120a will provide seamless performance in any number of applications, and with the 3-year warranty from Samson, you will get years of worry free operation from this amplifier.

• 60W per channel at 4 ohms stereo
• 120W at 8 ohms (bridge mode)
• Bi-polar design and toroidal transformer power supply
• 10-segment, 3-color LED meters
• Convection-cooled design

• Rated Output Power, per channel (@ 1 kHz):
  • Stereo Mode:
    • 4 Ohms,
    • 4 Ohms, 1% THD+N: 80 W
    • 8 Ohms,
    • 8 Ohms, 1% THD+N: 55 W
  • Bridge Mode:
  • 8 Ohms,
  • 8 Ohms, 1% THD+N: 150 W
• Typical Distortion, per channel THD+N (80 kHz LPF @ 1kHz rated output power): 0.01%
• IMD (SMPTE 4:1, 60 Hz & 7 kHz @ rated output power): 0.03%
• Signal To Noise Ratio (22 Hz - 22 kHz bandwidth @ 1dB below rated output power): 105 dB
• Frequency Response: 10 Hz - 20 kHz +0, -0.5 dB,3 Hz - 65 kHz, +0, -3.0 dB
• Input Sensitivity: -10dBv on the RCA inputs, +4dBu on the 1/4" inputs to achieve rated power. (Level control set to maximum)
• Crosstalk (adjacent channels): -75 dB, 1 kHz
• Output DC Offset Voltage: +/- 50 mV, DCServo Controlled
• Headphone: Output Level 400 mW (into 100Ohms @ 1% THD+N)
• Dimensions (WxDxH): 19" x 11.5" x 1.75"
• Weight: 15.4 lbs (7 kg)