JBL GTO1004 free download

File name Jbl-GTO1004 caramp.pdf

GTO1004 4 CHANNEL POWER AMPLIFIER SERVICE MANUAL JBL Consumer Products 250 Crossways Park Dr. Woodbury, New York 11797 Released 2007 Discontinued XXXX Rev1 1/2008 GTO1004 - CONTENTS SPECIFICATIONS ...1 PACKING...2 CONTROL/INSTALLATION DRAWINGS...3 CONTROL/INSTALLATION INSTRUCTIONS...4 BASIC TROUBLESHOOTING...5 EXPLODED VIEW/PARTS LIST...6 AMPLIFIER BLOCK DIAGRAM...7 ELECTRICAL PARTS LIST ...8 P.C.B. DRAWINGS...12 IC/TRANSISTOR PINOUTS...18 SCHEMATICS...19 GTO 1004 Specifications Output Power: (14.4V supply) Signal-to-noise ratio: Dynamic power: Frequency response: THD+N 1KHz LPF=22KHz Channel Separation Input Impedance Maximum input signal: Maximum sensitivity: Hi-Pass, Low Pass X-over Limits Bass Boost @ 50Hz DC Offset Output regulation: Idle Current @ 4 ohms Max Current Draw Remote Operating Voltages Turn-on delay time Circuit Protection Operating voltage range Dimensions: Fuses: 100W RMS x 4 channels @ 4 ohms; 1% THD + N 150W RMS x 4 channels @ 2 ohms; 1% THD + N 320W RMS x 2 channel (bridged) @ 4 ohms; 1% THD + N 85dBA (reference 1W into 4 ohms) 104dBA (reference rated power into 4 ohms) 180W @ 2 ohms 10Hz ­ 100kHz (­3dB) 0.05% (rated power @ 4 ohms) 45db (full rated power) >20K ohms 6.0V 100mV 32Hz ­ 320Hz ±20% 0-12dB <30mV .03dB @ 4 ohms 1.5A <70A @ 2 ohms both channels driven ON 5V OFF 4V 2-3 sec Temperature (85±5C), Short circuit, (8-16V) 18 9/16 x 10 3/8 x 2 1/8" (470 x 263 x 53mm) (3) x 25A JBL continually strives to update and improve existing products, as well as create new ones. The specifications and details in this and related JBL publications are therefore subject to change without notice. 1 GTO1004 2 GTO1004 4x 3x 1x 10-3/8" 263mm 18-9/16" 470mm ±ИАэ 1.000 0 1 2 2-1/8" 53mm 5 6 7 89 ABC 34 G A B E F C D E D F H A B C D 3 GTO1004 GTO1004 CAR AUDIO POWER AMPLIFIER OWNER'S MANUAL Installation Warnings and Tips · Disconnect the negative (­) lead from your vehicle's battery. · At the installation sites, locate and make a note of all fuel lines, hydraulic brake lines, vacuum lines and electrical wiring. Use extreme caution when cutting or drilling in and around these areas. · Choose a safe mounting location away from moisture. · Make sure there is sufficient air circulation at the mounting location for the amplifier to cool itself. · Mount the amplifier, using the supplied hardware. Specifications · 100W RMS x 4 channels @ 4 ohms and 1% THD + N* · 150W RMS x 4 channels @ 2 ohms and 1% THD + N* · THD + N: 0.05% (rated power @ 4 ohms) · Signal-to-noise ratio: 85dBA (reference 1W into 4 ohms)* · Signal-to-noise ratio: 104dBA (reference rated pow