background image

P 3 Preamplifier

Owner’s Guide 

Содержание Halo P 3

Страница 1: ...P 3 Preamplifier Owner s Guide...

Страница 2: ...Parasound for your listening pleasure The Parasound Staff Keeping Records for Future Reference Record the serial number located on the bottom of your P 3 below You should also note your Parasound Deal...

Страница 3: ...AMPLIFIER __________________________________________________________________________________________ CONNECTING AN INFRARED REPEATER SYSTEM TO THE P 3 ________________________________________________...

Страница 4: ...lf that will adequately support its weight Keep it away from heat sources such as air ducts or radiators Leave at least 1 of space on all sides and the top This helps facilitate passive heat dissipati...

Страница 5: ...nced XLR output jacks we recommend that you connect them to these inputs Refer to the Balanced and Unbalanced Lines in the Technically Speaking section for additional information about why we recommen...

Страница 6: ...the Direct 1 Select switch on the P 3 is in its unbalanced right position To Connect Plug one end of the first cable into the right Direct 1 input jack on the P 3 Plug the other end of this cable into...

Страница 7: ...all connections to prevent any surprise burst of sound Make sure that all your cables are long enough so they are not strained or stretched once they are connected To Connect Plug one end of the firs...

Страница 8: ...of the turntable cable plugs into the P 3 right Aux Phono jack Insert the other plug into the P 3 left Aux Phono jack Connect the ground wire from your turntable to the P 3 Phono GND Ground terminal U...

Страница 9: ...ut jacks Before Connecting Remove power to all the components in your audio system To Connect Plug one end of the first cable into the right CD or Tuner jack on the P 3 Plug the other end of this cabl...

Страница 10: ...ll the components in your audio system To Connect Plug one end of a cable into the right Tape Play In jack on the P 3 Plug the other end of this cable into the right line out or Output on the tape dec...

Страница 11: ...d put them where you can locate them if you need them in the future To Connect Plug a cable into the Left Loop Out jack on the P 3 Plug the other end of this cable into the left input jack on the sign...

Страница 12: ...steps 1 and 2 for the left channel CONNECTING THE P 3 TO THE BALANCED INPUTS ON YOUR POWER AMPLIFIER 9 1 2 YOU SHOULD KNOW Balanced XLR Jacks and Their Pin Configuration The balanced outputs of the P...

Страница 13: ...es with RCA jacks A power amplifier with unbalanced input jacks Before Connecting Remove power to all the components in your audio system To Connect Plug one end of the first cable into the right chan...

Страница 14: ...nd Before Connecting Remove power to all the components in your audio system To Connect Plug the receiving eye into the input on the connecting block Plug the power supply into the connecting block Pu...

Страница 15: ...this cable into the 12V Trigger Input jack of the P 3 Plug the other end into the component with an external DC trigger voltage 1 2 2 5 mm sub mini plug YOU SHOULD KNOW If the component you want to us...

Страница 16: ...ore Connecting Remove power to all the components in your audio system To Connect Connect one end of this cable to the 12V Trigger Output jack on the P 3 Connect the other end to the component that yo...

Страница 17: ...n RS232 serial cable with a DB9 connector The pin configuration is Pin 2 transmit Pin 3 receive Pin 5 ground Before Connecting Remove power to all the components in your audio system To Connect Connec...

Страница 18: ...peration When you purchased your P 3 its rear panel Voltage Selector switch was already set for the proper voltage in your area Nevertheless it s wise to double check it before plugging into an AC out...

Страница 19: ...ounter clockwise direction or press the Volume button on the remote control YOU SHOULD KNOW P 3 Volume Indication The P 3 displays volume from 00 to 80 These numbers do not correspond to reference vol...

Страница 20: ...3 with the Balance buttons on the front panel Each press of a button in either direction increases the relative balance in 2 dB increments Adjusting Balance toward the Right Channel Press the Balance...

Страница 21: ...evert to show the source and volume level Phones Jack Connect your stereo headphones to this standard 1 8 jack The outputs of the P 3 are still active when you connect a headphone YOU SHOULD KNOW If y...

Страница 22: ...e Controls 7 Treble Adjust 8 Mute Indicator 9 Volume Control 10 Display Window P 3 T 3 Remote Buttons Controls 1 On Off P 3 T 3 2 Tone On Off P 3 3 Mute On Off P 3 4 Source Select P 3 5 Preset T 3 6 T...

Страница 23: ...lume knob or remote buttons to unmute the P 3 Exchange the left and right speaker cables If the same speaker is distorted the speaker is damaged If not the problem may be with your power amplifier or...

Страница 24: ...any of the following Units with collect shipping charges Units without a valid RA number Units without a suitable shipping carton Units for which we see or hear evidence of improper packing For a non...

Страница 25: ...ording to how well they reject signals common to both conductors This is measured in dB and is called the common mode rejection ratio or CMRR TECHNICALLY SPEAKING Direct Inputs The P 3 direct inputs h...

Страница 26: ...le the audio signal swings positive voltage above ground and negative voltage below ground If ground isn t at zero there can be an audible 60 Hz hum or 50 Hz hum in regions with 50 Hz AC The harmonics...

Страница 27: ...h 1 tolerance are selected for their precision and because their values don t drift as they heat up during operation Polypropylene and mica capacitors are used extensively for their superior linearity...

Страница 28: ...Maximum Input Level 10 5 V before clipping Signal to Noise Ratio Line inputs 92 dB A weighted full output 84 dB unweighted full output Phono input 72 dB ref 5 mV input Crosstalk 55 dB 20 kHz Channel...

Отзывы: