Full-range Wired Installation
Landscape Wiring Diagram
Full-range Wired Installation 109AT70 System
From source
Features of this Architecture
GXD8 Amplifier
1. Cost effective and simple. OUTPUT TO SPEAKERS
2. Heavily relies on beneficial acoustic proximity to balance bass to top end.
CAUTION: DO NOT BRIDGE OUTPUTS. DO NOT CONNECT SPEAKER TERMINALS TO GROUND.
PATENT INFO: HTTP://PATENTS.QSC.COM/
CH A
CH 1 PARALLEL
INPUTS
BREAKER 20A
USB
CH 2 PARALLEL
3. Bass fully isolated from satellites for higher system maximum output levels (MOL) and low satellite stress. 4. LF trim when needed pulls MOL down substantially so care must be taken. You can’t just boost lower octaves without clipping sats and saturating transformers, etc.
CH B 4 OHM MIN IMPEDANCE PER CHANNEL
THIS AMPLIFIER SHOULD BE SUPPORTED ON ALL FOUR CORNERS WHEN INSTALLED IN A RACK.
To Subs To Sats
AC INLET
14/2 or 14/4 Cable
14/4 Cable
Left Channel Daisy-chain wiring.
Right Channel Daisy-chain wiring.
Illustration shows: 4 - 32AT70 1 - 101ST70-X Subwoofer
®
535 Airpark Road, Napa, CA 94558 Ph: 707.265.6343 www.jamesloudspeaker.com 20170725
Full-range Wired Installation 109AT70 System
From source
Features of this Architecture
GXD8 Amplifier
1. Cost effective and simple. OUTPUT TO SPEAKERS
2. Heavily relies on beneficial acoustic proximity to balance bass to top end.
CAUTION: DO NOT BRIDGE OUTPUTS. DO NOT CONNECT SPEAKER TERMINALS TO GROUND.
PATENT INFO: HTTP://PATENTS.QSC.COM/
CH A
CH 1 PARALLEL
INPUTS
BREAKER 20A
USB
CH 2 PARALLEL
3. Bass fully isolated from satellites for higher system maximum output levels (MOL) and low satellite stress. 4. LF trim when needed pulls MOL down substantially so care must be taken. You can’t just boost lower octaves without clipping sats and saturating transformers, etc.
CH B 4 OHM MIN IMPEDANCE PER CHANNEL
THIS AMPLIFIER SHOULD BE SUPPORTED ON ALL FOUR CORNERS WHEN INSTALLED IN A RACK.
To Subs To Sats
AC INLET
14/2 or 14/4 Cable
14/4 Cable
Left Channel Daisy-chain wiring.
Right Channel Daisy-chain wiring.
Illustration shows: 4 - 32AT70 1 - 101ST70-X Subwoofer
®
535 Airpark Road, Napa, CA 94558 Ph: 707.265.6343 www.jamesloudspeaker.com 20170725
