Pass Labs X150.5 manual

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Table of contents for the manual

  • Page 1

    1 X150.5 Owners Manual pass TM X150.5 Owner’ s Man ual May 17, 2006[...]

  • Page 2

    2 X150.5 Owners Manual The P a ss La bo rat or ie s ™ X1 50 .5 st er eo am pli fi er em bo die s th e des ig n te c hno lo g y an d re fin em en ts of the “X” se ri es am pl ifi er s in clu di ng ex ten - si on s of the pat en te d Su per sy mm etry™ ci rcu it . Add it io nal ly sel ec te d re fi nem en ts of t he X A s er ies a mp lif ie r[...]

  • Page 3

    3 X150.5 Owners Manual The X.5 Series amplifiers have the tremendous dynamic rang e (>140 dB) to do justice to the high-resolution digital recordings of the 21st Centur y and the eleg ance to retrieve the micro dynamics offered by the most sensitiv e loudspeakers . T he simple but powerful circuitr y mov es easily from total silence to explosive[...]

  • Page 4

    4 X150.5 Owners Manual Y ou can position this amplifier most anywhere you wish, but it re- quires adequate v entilation. W e do not recommend placing it in enclosed cabinets or small closets without means for air to circulate freely . Stacking these power amplifiers directly upon each other is not recommended for the same reason. T his amplifier ty[...]

  • Page 5

    5 X150.5 Owners Manual Looking at the rear panel you will see the IEC 320 A C pow er cord receptacle, a mains pow er switch, two pairs of output connectors, a pair of binding post connectors for remote tur n-on, tw o RCA input connector and tw o XLR balanced input connectors . Make sure that the mains pow er switch is off (down). Plug the A C cord [...]

  • Page 6

    6 X150.5 Owners Manual Do ever ybody a fav or and tr y not to have shor ted output cables . It happens accidentally all the time, and the amplifier is designed to sur- viv e, mostly . Of course it’ s alwa ys possible that something could g o wrong . If so , don ’ t get excited, just relax. It’ s really ag g rav ating when something like this [...]

  • Page 7

    7 X150.5 Owners Manual The P ass Laboratories™ X150.5 is optimized for loads nominally rated at 4 ohms and abo ve . Y ou can r un the amplifiers into a lo wer nominal impedance without difficulty , and we are not aware of a speaker on the market that presents un usual difficulty with these amplifiers . The X.5 se rie s a mpl ifie rs do not ca re [...]

  • Page 8

    8 X150.5 Owners Manual Speaker cables should be fir mly tightened down at the speak er output ter minals , but do not use a wrench. T hese connectors will not with- stand unrealistic foot-lbs of torque . Hand tightening without ex ces- siv e force is plenty . Hardware F acts So how long will this hardware last? It is our experience that, bar ring a[...]

  • Page 9

    9 X150.5 Owners Manual All figures obtained after 1 hour war mup , with regulated 120 V A C pow er line. See man ual notes about A C power line regulation. Gain 30 dB Freq. R esponse -3 dB at 1Hz, -3 dB at 100 kHz P ower Output 150 watts maximum @ 1% THD , 1 kHz, 8 ohms Maximum Output V oltage plus , minus 50 v olts Maximum Output Current plus , mi[...]

  • Page 10

    10 X150.5 Owners 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 . This warrantee includes[...]

  • Page 11

    11 X150.5 Owners Manual W at e r a nd m o is t ur e: E le ct r ic a l de v ic e s sh o ul d n ot b e us ed n ea r w at er ( a s pe r ex am pl e , ne a r a b at ht ub , w a sh b as in , k i tc he n si nk , l au nd ry tu b , w et b as em e nt or s w im m in g po ol ). C ar e s ho u ld be t a k en s uc h t ha t o b je ct s d o no t h a v e th e op p o[...]