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Pyramid PR633E User Manual

Electronic equalizer

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U.S.A.
PR633E
15 BAND SPECTRUM ANALYZER
2 COLOR FLOURESCENT DISPLAY
4 PRESET AND 5 USER DEFINED SETTINGS
MICROPROCESSOR SOUND IMAGE CONTROL
ELECTRONIC EQUALIZER
110/220
SWITCHABLE

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Summary of Contents for Pyramid PR633E

  • Page 1 U.S.A. PR633E 15 BAND SPECTRUM ANALYZER 2 COLOR FLOURESCENT DISPLAY 4 PRESET AND 5 USER DEFINED SETTINGS MICROPROCESSOR SOUND IMAGE CONTROL ELECTRONIC EQUALIZER 110/220 SWITCHABLE...
  • Page 2 Precautions Thank you for purchasing this HI-FI product. Taking time to read these operating instructions carefully before use will acquaint you fully with all its features and help ensure Do not remove the case and bottom panel optimum performance. Any inspections or adjustments inside the unit In order to simplify the explanation illustrations may may lead to malfunctions and electric shocks.
  • Page 3 Connections RISK OF ELECTRIC SHOCK DO NOT OPEN LINE INTEG RATED CIRCUIT ( IN)REC PLAY( O UT) 22 0 V - 2 3 0V 50 Hz REM OTE SYSTEM TO AM P TAPE LOGIC TAPE AU DIO PLAY PLAY Connection Precautions When connecting, either disconnect the power plug from the power outlet or turn off the unit’s power using the POWER switch.
  • Page 4 Panel Information EMPH ASIS ELECTRONIC EQUALIZER ROCK JAZZ DISCO RES ET RB EQ ON / STANDBY FLAT EQ BYPASS EQ STEP RB EQ DIRECTION MEMORY SPECTRUM display mode appeared and similarly. 1. ON/STANDBY SWITCH Depress button to switch “ON” the unit. Press release to When you have set the sound level curve of the equalizer switch “OFF”...
  • Page 5: Operating Procedures

    OPERATING PROCEDURES * Switch on the Amplifier or the sound source. * Select “EQ” from function selection column at the amplifier or the processor, the relative light will be seen when selected. * Switch on the Equalizer by pressing the Power switch. * Bars of spectrum display in equalizer will be jumping.
  • Page 6: Specifications

    Specifications Equalizer characteristic Variable range -------------------------------------------------------- +12dB (L & R independently adjustable Center frequency ---------------------------------------------------- 63Hz, 160Hz, 1Khz, 2.5kha, 67.3Khz, 16khz Fixed mode Sound (4 modes) ---------------------------------------------------- ROCK, JAZZ, DISCO, CLASSIC Total harmonic distortion ------------------------------------------ Less than 0.1% (20Hz to 20khz) Maximum output voltage ------------------------------------------ 6V (THD 0.05%) S/N ratio -------------------------------------------------------------- 60dB (1 HF-A network, 1V) Input impedance ----------------------------------------------------- 47 kohms...