Advertisement
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for Legacy LA1080
Summary of Contents for Legacy LA1080
- Page 1 HIGH SPEED CAR AMPLIFIER LA480 LA1080 LA580 LA1480 LA680 LA1880 LA780 LA2080...
- Page 2 Congratulations on your purchase of a new Legacy Blue Diamond Series amplifier! Legacy amps are some of the most advanced car amplification products available. These quality audio products are designed and engineered to afford you years of uncompromised musical service. Legacy has utilized the latest electronic technologies in order to deliver a superb listening experience.
-
Page 3: Specifications
Legacy Blue Diamond Amplifier Features all amps feature: • Polished chrome finish w/plexiglass panel • Soft turn on/off circuit • Variable gain control • Remote turn on/off • Hi/low level inputs • Power on LED indicator Specifications OUTPUT POWER RMS @ 4 OHMS RMS @ 2 OHMS MAX OUTPUT BRIDGE MODE... - Page 4 FUSE REMOTE BASS BOOST BASS BOOST PROTECT POWER 80 2.5k 35 400 LA480/580/780/1480/1880/2080 Features and Controls – BRIDGED – – LOW IN FREQ. LEVEL 18db HI IN Speaker Terminals These terminals are 14K Gold plated for high conductivity and minimum impedance loss. The terminals face upwards for easy wiring in tight situations.
- Page 5 – BRIDGED BRIDGED – – FUSE BASS LEVEL FREQ. BOOST 18db 35 400 80 2.5k 80 2.5k HI IN REMOTE BASS BOOST CH LOW IN PROTECT POWER 9 10 13 11 680/1080 Features and Controls – BRIDGED – – BASS BOOST FREQ.
-
Page 6: Electrical Connections
Making Power Connections 1. Connect the +12V terminal directly to the car battery (+) terminal. 2. Connect the GROUND terminal directly to the car battery (-) terminal OR to a good clean, paint-free chassis ground point. 3. To ensure a good ground, and to prevent “motor-boating” noise in the system, make an additional connection from the car battery (-) terminal to the chassis of the stereo unit, using 12 gauge minimum wire. - Page 7 Low Level Stereo Input Connection High Level Stereo Input Connection LOW IN REMOTE BASS BOOST BASS BOOST FREQ. LEVEL PROTECT POWER 80 2.5k 35 400 18db head unit L/R audio outputs LOW IN REMOTE BASS BOOST BASS BOOST FREQ. LEVEL PROTECT POWER 80 2.5k...
- Page 8 LA680 LA1080 4CH AMPS Input Connections BASS BASS LEVEL FREQ. BOOST BOOST FREQ. LEVEL 18db 35 400 80 2.5k 80 2.5k 35 400 18db HI IN REMOTE BASS BOOST CH PROTECT POWER LOW IN LOW IN BASS BASS LEVEL FREQ.
- Page 9 REAR FRONT HI IN High Level 4 CH Stereo Input from 4CH Audio Source floating ground connection HI IN High Level 4 CH Stereo Input from 4CH Audio Source common ground connection inputs Input Connections LA680 LA1080 4CH AMPS...
- Page 10 LA480 LA580 LA780 LA1480 LA1880 LA2080 2CH AMPS LA680 LA1080 4CH AMPS Input Connections LOW IN REMOTE BASS BOOST BASS BOOST FREQ. LEVEL PROTECT POWER 80 2.5k 35 400 18db HI IN to a second amplifier Y adaptors BASS BASS LEVEL FREQ.
- Page 11 RIGHT speaker – – – – – – BRIDGED BRIDGED BRIDGED FRONT speakers speakers Basic Stereo Output FU U SE FUSE Basic 4CH Output REAR speakers LA480 LA580 LA780 LA1480 LA1880 LA2080 2CH AMPS LA680 LA1080 4CH AMPS Speaker Connections...
- Page 12 LA480 LA580 LA780 LA1480 LA1880 LA2080 2CH AMPS 1080 4CH AMPS Speaker Connections FUSE FU U SE – – – BRIDGED MINIMUM SPEAKER IMPEDANCE 4 OHMS! speaker FUSE FU U SE – – – – – – BRIDGED BRIDGED BRIDGED speakers MINIMUM SPEAKER...
-
Page 13: Troubleshooting
– – – – BRIDGED BRIDGED BRIDGED Subwoofer Amplifier will not power up. • Check for good ground connection. • Check that remote DC terminal has at least +12v DC. • Check that there is battery power on the + terminal. •... -
Page 14: Warranty
LEGACY SOUND CORP. warrants this unit to be free from defective material or workmanship and will repair or replace this unit or any part thereof if it proves defective in normal use or service within two (2) years from Our obligation under this warranty is limited to repairing or replacing, at our discretion, the defective instrument or any part thereof when it is returned, transportation prepaid to the Legacy Service Center at the address below.
Need help?
Do you have a question about the LA1080 and is the answer not in the manual?
Questions and answers