Pass Labs 5XA30.5 User Manual

1pass®XA30.5 Owner’s Manual May 17, 2007

10XA30.5 Owner’s Manualthermal cycles, but we can say that we have had amplifiers operating in the field in excess of 20 years with no particular mor

11XA30.5 Owner’s ManualXA30.5 SPECIFICATIONSObtained after 1 hour warm-up, with regulated 115 VAC power line.Gain 26 dBFreq. Response -3 dB at

12XA30.5 Owner’s ManualWarranty InformationAll Pass Laboratories products purchased new from an authorized Pass Laboratories dealer in North America a

13XA30.5 Owner’s ManualWater and moisture: Electrical devices should not be used near water ( as per example, near a bathtub, washbasin, kitchen sink

2XA30.5 Owner’s ManualNelson Pass has been designing audio electronics since about 1971, first with ESS (remember Heil transformers?), and then formin

3XA30.5 Owner’s ManualWe start with simple FET circuits already having low distortion and noise, and arrange them in two symmetrical halves. The two

4XA30.5 Owner’s ManualAll the usual performance metrics - power, distortion, noise, input impedance, damping factor and bandwidth have all been improv

5XA30.5 Owner’s ManualSET UPX amplifiers run at about the same power as their output rating, and XA amplifier run more than twice that. The heat sink

6XA30.5 Owner’s Manual The amplifier’s voltage and current rating are indicated on the rear panel. It will be either 230 volts, 115 volts or 100 volt

7XA30.5 Owner’s ManualSo the amplifier is sitting there unconnected.Make sure that the rear panel power switch/breaker is off (down). Plug the AC co

8XA30.5 Owner’s ManualXLR. If you re-install the jumper incorrectly or leave it lying about, the amplifier will not work properly, and you will be a

9XA30.5 Owner’s Manualshould never occur in real life. This is a very rare occurrence, and would indicate a serious problem.Interconnects and Speaker