JBL GX-A604 Service Manual

8
gX-a604 speaker connectIons: 3-channel operatIon
Minimum speaker impedance: 2 ohms each (left & right speakers); 4 ohms (subwoofer)
•ConnecttheleftandrightspeakerstotheFLandFR(+)and(–)terminals
•ConnectthesubwoofertotheRL(+)andRR(–)terminals.(Therear-channelBassBoostcontrolmakestherearchannelspreferableforsubwoofer
connection. See Set The Bass Boost, on page 23.) NOTE: You can connect two 2-ohm subwoofers in series to maintain the required 4-ohm
mimimum impedance for the subwoofer channel.
Speaker
Fuses 20A
Front Left Speaker
Front Right Speaker
Subwoofer

JBL GX-A604 Specifications

General

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