JBL P80.4 Technical Manual
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JBL P80.4 Technical Manual

4 channel automotive power amplifier
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P80.4
4
CHANNEL
AUTOMOTIVE
POWER AMPLIFIER
TECHNICAL MANUAL
JBL CONSUMER PRODUCTS
250 CROSSWAYS PARK DRIVE, WOODBURY, NY 11797
8500 BALBOA BOULEVARD, NORTHRIDGE, CA91329
WWW.JBL.COM

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Summary of Contents for JBL P80.4

  • Page 1 P80.4 CHANNEL AUTOMOTIVE POWER AMPLIFIER TECHNICAL MANUAL JBL CONSUMER PRODUCTS 250 CROSSWAYS PARK DRIVE, WOODBURY, NY 11797 8500 BALBOA BOULEVARD, NORTHRIDGE, CA91329 WWW.JBL.COM...

  • Page 2: Specifications

    External Dimensions (mms) Length Width Depth JBL continually strives to improve its products. New materials, production methods and design refinements are introduced into existing models without notice as a routine expression of our design philosophy. For this reason Power Series Multichannel Automotive Amplifiers may differ in some respects from their published specifications...

  • Page 3: Test Conditions And Notes

    Multichannel Automotive Amplifier p80.4 features 4-Channel Operation Advanced MOSFET Oversized Floating Rail Power Supply Floating Ground Factory - Head - Unit Speaker - Level input Variable Input Sensitivity (250mV - 4V) Fully Complementary Output Stage with Class-A Voltage Amplification Gold-plated Power, Input and Output Connectors...

  • Page 4: Mounting The Amplifier

    See wiring instruc- tions on page 4 for more information. Mounting the Amplifier The JBL Power Series amplifiers can be mounted in virtually any location inside the vehicle. However, make sure to keep the amplifier away from heater vents or ducts.

  • Page 5: Typical System Configuration

    Multichannel Automotive Amplifier p80.4 Typical System Configuration Cassette/CD Tuner (Head Unit) CD Player or Changer Antenna Input Power Antenna Cassette/Receiver Power Supply Wires Power Line Antenna Level Relay Input Remote On/Off Ignition Switch 60 Amp (Not Included) Main +12V Fuse...

  • Page 6: Printed Circuit Board (Top View)

    Multichannel Automotive Amplifier p80.4 Printed Circuit Board (Top View) KTD-9217 KTD-9221 WF-9604 2200/25V"RZ" C261 104(M) R161 4.7/0.5W R153 4.7/0.5W 1N4148 CL-200C CL-200C 2200/25V"RZ" L101 100/16V 104P 4.7/0.5W R361 CL-200C 1N4148 CL-200C 22/16V L301 C800 R353 4.7/0.5W 10/16V 430K C3198BL A1023Y 10/0.5W...

  • Page 7: Parts List

    Multichannel Automotive Amplifier p80.4 P80.4 Parts List REF. NO PART NO. DESCRIPTION Q'TY REF. NO PART NO. DESCRIPTION Q'TY METAL FILM 1/2W 5% RE204010000 ( 10 OHM ) Main PCB, Preamp, Crossover, Power Supply and Power RE202043300 CARBON FILM 1/5W 5%...
  • Page 8 Multichannel Automotive Amplifier p80.4 P80.4 Parts List REF. NO PART NO. DESCRIPTION Q'TY Q'TY REF. NO PART NO. DESCRIPTION Q'TY CERAMIC DISK 50V C03,22,31 CC011104600 CARBON FILM 1/5W 5% R116,119,132 RE202056200 ( 0.1UF ) C32,33,60 ( 5.6K OHM ) R142,216,219...
  • Page 9 Multichannel Automotive Amplifier p80.4 P80.4 Parts List REF. NO PART NO. DESCRIPTION Q'TY Q'TY REF. NO DESCRIPTION Q'TY PART NO. TH01 TB001000100 TEFLON TUBE 0.7PHI POWER TR mP015008000 PAPER SPACE POWER TR mP015007000 PAPER SPACE FET,DIODE mP015010000 PAPER SPACE ATC FUSE...

  • Page 10: Block Diagram

    Multichannel Automotive Amplifier p80.4 P80.4 Block Diagram...
  • Page 11 Multichannel Automotive Amplifier p80.4 Packaging Exploded View * PACKAGE * P80.4 MAMA0147191 MANUAL MAPB0141000 MOSG0147100 SILICAGEL POLY BAG POLY BAG SNOW PAD "L,R" MASN0210830 MAPB0110800 MAMT0147110 GIFT BOX MAGB0038130 WARRANTY CARD...

  • Page 12: Integrated Circuit Diagrams

    Multichannel Automotive Amplifier p80.4 Integrated Circuit Diagrams U01 (TL494CN) P.W.M IC DEAD TIME CONTROL U102,103,104,105 (KIA4559S) - DUAL OP AMP U101, 201 (UPC4570HA) - DUAL OP AMP...

  • Page 13: Transistor Diagrams

    Multichannel Automotive Amplifier p80.4 Transistor Diagrams * KTC3200GR * * KTA1268GR * Q131,132,140,143,151,231 Q22,133,141,142,233 Q232,240,243,251,331,332 Q241,242,333,341,342 Q343,351,340,431,432,440 Q,433,441,442 Q443,451 * KTC3198GR * KTA1266GR * Q02,61,62,181,281 Q11,12,23,33 * KTC3198BL * - Q21 * TIP35C * * TIP36C * Q135,235,335,435 Q145,245,345,445 * KTK30AGR...
  • Page 14 Multichannel Automotive Amplifier P-80.4 p80.4 Mechanical Exploded View NOMENCLATURE MFR PARTS Q'TY MA-HS-65-1079-0 HEAT SINK MA-IL-65-1023-0 REFLECTOR MO-CU-07-1150-0 ISOLATING CUSHION LED CAP MA-IL-65-1024-0 PAS 086-01 SUB PCB MN-SC-00-2-30-08 SCREW PB011339020 SCREW MN-SC-00-5-30-06 T.R BRACKET "1063D" MA-BR-02-1063-0 SCREW MN-SC-00-3-40-16 MA-BR-02-1065-0 T.R BRACKET "1065F"...
  • Page 15 Multichannel Automotive Amplifier P-80.4 Power Supply (Sheet 3) 13.5 KTD-9217 14.4 A1023Y 20Ax2 CL-300 1N5404 10/0.5W 13.4 14.4 12.8 105(M)"TL" 1N4004 C800 10/16V 4.7K 4.7K 100/25V"SXE" 430K 3.3K C3198GR 6.8K 22/16V 10.5KF 1.2K 25.5 PR1504 14.4 4.7KF 104P VCC2 IRF3205 U01 ~ TL494CN C3198GR PR1504...
  • Page 16 Multichannel Automotive Amplifier P-80.4 Power Amplifier (Sheet 2) R191 VCC2 330/2W 25.6 VCC1 C191 D191 100/16V 1N4744(15V) R136 R135 R131 25.5 Q133 24.6 A1268GR C131 R117 R132 22/16V Q131 5.6K Q134 FRONT/R-CH C3200GR Q132 C132 C1027Y 25.6 C3200GR 100P Q135 PROT R108 C109...
  • Page 17 Multichannel Automotive Amplifier P-80.4 Power Amplifier (Sheet 1) R391 VCC2 330/2W 25.6 C391 D391 VCC1 R331 100/16V 1N4744(15V) R336 R335 25.5 24.6 Q333 A1268GR C331 R332 R317 22/16V 5.6K Q331 Q334 C3200GR C332 Q332 C1027Y C3200GR 100P REAR/R-CH R308 PROT 51.1KF Q335 TIP35C...

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