Instruction/ maintenance manual of the product X2.2 Pass Labs
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1 X2.2 Owner’ s Manual pass TM X2.2 Owner’ s Man ual Aug 10, 2006.
2 X2.2 Owner’ s Manual The X2.2 is an ultra high quality non-remote linestag e audio preamplifier with internal power supply . It combines a completely new circuit topolog y with traditional constr uction re presenting thirty fiv e years of preamplifier design.
3 X2.2 Owner’ s Manual The preamplifier has four sets of input connections , both single- ended and balanced output connections , and a separate tape loop . The preamplifier’ s voltage and cur rent rating are indicated by affix ed tag on the bottom of the preamplifier.
4 X2.2 Owner’ s Manual the front panel. Input 5 (T APE IN) is deliberately not av ailable through the tape output connection. The tape input is designated for use with a tape recorder if you hav e o.
5 X2.2 Owner’ s Manual control buttons , indicated by up arrows (^) and down (v) arrows . Abov e the volume controls are tw o v er tical ar rays of 4 LEDs each. This indicator is likely different from what you are accustomed to . W e think you will appreciate how easy it is to read from a distance .
6 X2.2 Owner’ s Manual assuring precise lev el ste ps and high common-mode rejection in balanced circuits . W ayne Colbur n ’ s ex ceptional volume control, in conjunction with the unique LED display , giv es the user the ability to replicate volume lev els with absolute accuracy in steps of roughly 3dB .
7 X2.2 Owner’ s Manual the total mismatch to about .1%, for a common-mode rejection of approximately -60 dB . The input system of the preamplifier will exhibit full common-mode noise rejection with passiv e balanced sources , where the neg ativ e input is connected to g round at the source through the appropriate source impedance .
8 X2.2 Owner’ s Manual Gain, Balanced: selectable 4 / 14dB Gain, single-ended: selectable 4 / 14 dB Freq. R esponse: -3 dB @ 2 Hz, -3 dB at @ 100K Hz Distortion @ 1KHZ: < .1 % THD , typically .003% @ 2 volts Maximum Output: 10 volts rms . bal out, 7 volts r ms .
9 X2.2 Owner’ s Manual Please chec k with the factor y-authorized distributor in the countr y you are purchasing this product for specific w ar ranty infor mation. All Pass Laboratories products purchased from an authorized P ass Labora- tories dealer in North America are covered by a transferable, limited 3-year warranty .
10 X2.2 Owner’ s Manual F or your protection please read the following: W ater and moisture: Electrical devices should not be used near water ( as per example , near a bathtub , washbasin, kitc hen sink, laundr y tub , w et basement or swimming pool ).
An important point after buying a device Pass Labs X2.2 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Pass Labs X2.2 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Pass Labs X2.2 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Pass Labs X2.2 you will learn all the available features of the product, as well as information on its operation. The information that you get Pass Labs X2.2 will certainly help you make a decision on the purchase.
If you already are a holder of Pass Labs X2.2, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Pass Labs X2.2.
However, one of the most important roles played by the user manual is to help in solving problems with Pass Labs X2.2. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Pass Labs X2.2 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
