Stereo amplifier with level controls, e.g. for multimedia applications. Suitable for use with small loudspeakers with impedances of 4 to 8 ohms. Robust metal housing with two fixing lugs. Can be connected directly to the line out or headphones socket of a PC audio card, while the input is regulated via the level control. Power supply (12 V) is via a mains adapter (not supplied) or the computer’s on-sensitivity board power supply.

Technical Specifications

Power supply 12 Vdc
Quiescent current 46 mA
Input impedance 10 kOhm
Max. current consumption 1.1 A
Power output (sine, 1% / 5% / 10% THD)
  • 2 x 1.5 / 2.5 / 3.2 W (4 Ohm)
  • 2 x 1.7 / 1.9 / 2.1 W (8 Ohm)
Input voltage (full conduction) 700 mV
Output impedance 1.1 Ohm
SNR 81 dB (A) / 78 dB (ext)
Frequency response (−3 dB) 40 Hz–40 kHz
Terminal in-/output 3.5 mm stereo jack
Terminal DC
  • 5.4 mm outer diam. (−)
  • 2.1 mm inner diam. (+)
Net weight 0,178 kg
Temperature range -10° to +50°C

Part Numbers

Part Number Region Description
22-0150 WW - Worldwide Stereo amplifier

Resources

Visaton Amp 2.2

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