JBL CVAST50
Instrukcja Serwisowa

Technical Manual

CVSAT50 JBL Cinema Vision
ACOUSTIC & ELECTRICAL SPECIFICATIONS: � Nominal Impedance 8Ω � Max Amp Power 150 watts* � Frequency Response 55Hz � 30kHz (� 6dB) � Sensitivity 90dB (2.83 volts @ 1 meter) � Crossover Frequencies 800Hz, 2.2kHz SYSTEM COMPONENTS: � Cabinet � Grille � High-Frequency Transducer

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AURAL SWEEP TEST SPECIFICATIONS: � System Aural Sweep Test 6.0V input 55Hz to 20kHz � L.F.1 Aural Sweep Test 5.0V input 55Hz to 1kHz � L.F.2 Aural Sweep Test 5.0V input 55Hz to 3kHz � H.F. Aural Sweep Test 2.83V input 2kHz to 20kHz PHYSICAL SPECIFICATIONS: � Enclosure Dimensions 25-1/8" x 6-1/4" x 4-5/8" (H x W x D) including wall-mount bracket and grille (638mm x 159mm x 117mm) � Weight 13.8 lb/6.2kg; Sold in pairs WARRANTY: � Refer to Warranty Statement packed with each product * The maximum recommended amplifier power rating will ensure proper system headroom to allow for occasional peaks. We do not recommend sustained operation at these maximum power levels.

DC Resistance � Low-Frequency Transducer

CVSAT50 (not for sale) 244-050-05002-0VA 3/4" (19mm) titanium-laminate dome, video-shielded 79DM19AJ-DT04 3.1 ohms ±10% Dual 5" (127mm) with PolyPlas� cones, neodymium magnets, video-shielded 13PR36EZR-JW01 9.7 ohms ±10% 013-7600-00829

DC Resistance � Crossover Network

PACKAGING
1 21 21
BLU +

WHT
HIGH-FREQUENCY TRANSDUCER 79DM19AJ-DT04
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GRN + WHT �

LOW-FREQUENCY TRANSDUCERS (2) 13PR36EZR-JW01

GRN +

11 14 15 17 19 20 22
L2 0.39mH R2 2.4Ω 5W C2 13uF 100V L3 2.7mH R3 15Ω 5W C4 6uF 100V L1 3.0mH C1 6.2uF 100V
JBL

WHT � CROSSOVER NETWORK 013-7600-00829

CVSAT50 SCHEMATIC
5" GRN .250 L.F.1 5" WHT 8" GRN .205 .250

C3 13uF 100V 8" WHT 5" BLU L4 0.35mH 5" WHT .205 .205

L.F.2

18

R4 2Ω 5W

H.F. .110

Legend on Page 2

JBL Consumer Products, 250 Crossways Park Drive, Woodbury, New York 11797
9/04

CVSAT50