Integrated Amplifiers

Pass Labs INT-150 Integrated Stereo Amplifier


Best of 2013 Awards


Pass Labs is renown for their high end preamplifiers and power amplifiers, but they also have integrated amplifiers as well, which include the INT-30A and the INT-150. Here, we review the INT-150, which, as you can imagine from the model number, outputs 150 watts x 2 (into 8 ohms). It has the same massive build quality as the other Pass components I have reviewed, and also, its own distinctive sound, as I have found with the others.


  • Design: Integrated Stereo Amplifier
  • Power: 150 Watts RMS x 2 into 8 Ohms, 300 Watts RMS x 2 into 4 Ohms
  • Input Impedance: 36 kOhms Unbalanced, 16 kOhms Balanced
  • Class A Output: 10 Watts
  • Dimensions: 7" H x 19" W x 19" D
  • Weight: 60 pounds
  • MSRP: $7,150 USD
  • Pass Labs
  • Tags: Pass Labs, Integrated Amplifiers, Amplifiers, Audio, Stereo