JBL GX-A604 Service Manual

6
speAker And input connections
Alwaysconnectthe(+)speakerterminalontheampliertothe(+)terminalonthespeakerandthe(–)speakerterminalontheampliertothe(–)terminal
on the speaker.
IMPORTANT:Makesurethe(+)and(–)barewiresdonottoucheachotherortheotherterminalatboththeamplifierterminalsandspeaker
terminals. Touching wires can cause a short circuit that can damage the amplifier.
gX-a604 speaker connectIons: 4-channel operatIon
Minimum speaker impedance: 2 ohms (each)
• ConnectthefrontspeakerstotheFLandFR(+)and(–)terminals.
• ConnecttherearspeakerstotheRLandRR(+)and(–)terminals.
Speaker
Fuses 20A
Front Left Speaker
Rear Left Speaker
Front Right Speaker
Rear Right Speaker

JBL GX-A604 Specifications

General

Signal-to-Noise Ratio (SNR)	93 dB
Number of amplifier channels	4 channels
Frequency response	20 Hz