Pioneer D-23 Operating Instructions Manual

Also see for D-23: Operating instructions

Contents

SemiconductorsTransistors ... .. .... .. 71Diodes .............. 18Amplifier SectionCircuitryBuffer Amplifier ... ... Pure complimentary SEPP.Filter ............. RC passive filter (6dB/oct.,12dB/oct.)Cut-off FrequencyLOW (HIGH CUT)RC activer filter + RC passivefilter (18dB/oct.)2-way, 3-way,4-wayMID-LOW (LOW CUT) .. 63, 80,100,125, 160,200,250, 320, 400, 500, 630HzMID-LOW (HIGH CUT)MID-HIGH (LOW CUT) . 320,400,500, 630,800, 1k,1.25k, 1.6k,2k,2.5k,3.2kHzMID-HIGH (HIGH CUT)HIGH (LOW CUT)..... 1.6k,2k, 2.5k, 3.2k,4k, 5k,6.3k,8k, lOk,12.5k, 16kHzSlope ............... 6dB/oct,12dB/oct,18dB/oct.LEVEL Control ........ 0 to -30dB (1 dB step ), ooleft and right channelindividual controlsInsertion Loss ......... 0 to -2dBInput Impedance . .. . .. . 50kS1Output Impedance ...... 4kS1 (Max.)Output (RL: 50k ) ....... 1V,1 OV (Max.)Total Harmonic Distortion 20Hzto 20,000Hz1 V output .......... 0 .005%1 OV output ..... .... 0.1%Frequency Response(LOW END, HIGH END ) 10Hz, lOO,OOOHz_:!:?��Hum and Noise (IHF, short-circuited,A network )1V output .......... 100dBMiscellaneousPower Requirements ... .. 120V 60HzonlyPower Consumption ..... 14 watts (UL )Dimensions ........... 420(W ) x 150(H ) x 352(D )mm16-9/16 x 5-29/33 x 13-7/8 in.Weight Without package: 8.7kg (191b3oz)With package: 9.7kg (211b6oz)Furnished PartsConnection Cord with Pin Plugs .. .. ... ..... .. .. . 4Operating Instructions .......................Hex.Wrench (used for fastening knob) ............NOTE:Specifications and the design subject to possible modification without notice due to improvements.PIONEER ELECTRONIC CORPORATION4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153, JapanU.S. PIONEER ELECTRONICS CORPORATION75 Oxford Drive, Moonachie, New Jersey 07074, U.S.A.PIONEER ELECTRONIC (EUROPE) N.V.Luithagen-Haven 9, 2030 Antwerp, BelgiumPIONEER ELECTRONICS AUSTRALIA PTY. LTD.178-104 Boundary Road, Braeside, Victoria 3195, AustraliaPrinted in Japan

<77C00Y9E01>SPECIFICATIONS

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