Legacy LA1080 Manuals

LA480 LA1080 LA580 LA1480 LA680 LA1880 LA780 LA2080 HIGH SPEED CAR AMPLIFIER Congratulations on your purchase of a new Legacy Blue Diamond Series amplifier! table of contents USER MANUAL SPECIFICATIONS LA480/580/780/1480/1880/2080 FEATURES CONTROLS LA680/1080 FEATURES & CONTROLS ELECTRICAL WIRING, INSTALLATION & SETU 2 CH STEREO INPUT CONNECTIONS 4 CH STEREO INPUT CONNECTIONS BRIDGED INPUT CONNECTIONS BASIC STEREO SPEAKER CONNECTIONS MONO-BRIDGED SPEAKER CONNECTIONS TROUBLESHOOTING WARRANTY 1 2 3 4 5 6 8 9 10 11 12 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. This innovative system has been designed utilizing a 12 V DC Negative Ground power supply. The LEGACY Blue Diamond Series amps incorporate two to eight MOSFETS in the different models. This design produces enough available voltage to supply the main amplifier sections, and still have a huge amount of reserve voltage for peak “high demand” situations. The Legacy line has been designed to ensure adequate headroom for even the most demanding peaks and dynamic ranges found on today’s CD’s and recordings. Used properly, these amplifiers will provide you with years of listening pleasure. specs Features and Specifications Legacy Blue Diamond Amplifier Features • 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 • Fully adjustable electronic crossover network • Remote control Bass boost ( 0 – +18dB @ 60Hz ) • 2 ohm stereo stable • Bridgeable into 4 ohms • MOSFET PWM power supplies • LED protection indicator all amps feature: Specifications OUTPUT POWER RMS @ 4 OHMS RMS @ 2 OHMS MAX OUTPUT BRIDGE MODE FREQUENCY RESPONSE INPUT IMPEDANCE LOW LEVEL INPUTS HIGH LEVEL INPUTS INPUT SENSITIVITY LOW LEVEL INPUTS HIGH LEVEL INPUTS POWER SUPPLY VOLTAGE MATCHING SPEAKER IMPEDANCE STEREO MODE BRIDGED MODE MAXIMUM CURRENT DRAW DIMENSIONS, W x H x L, inches (mm) NET WEIGHT, LBS (KG) LA480 2CH amplifier LA580 2CH amplifier 2 X 40W 2 X 60W 2 X 300W 1 X 600W 10-30 kHz 10 k-Ohms 100 Ohms 250 mV 2.5V 14.4 VDC/NEG GD (10.5-16V) 2-4 OHMS 4-8 OHMS 15 A 11.5 X 2 X 8.25 (292 X 51 X 209) 5.4 (2.45) LA680 4CH amplifier 4 X 35W 4 X 55W 4 X 250W 2 X 500W (2 X 250W+1X500W) 2-4 OHMS 4-8 OHMS 20 A 11.5 X 2 X 12 (292 X 51 X 305) 8.1 (3.66) LA780 2CH amplifier 2 X 75W 2 X 125W 2 X 500W 1 X 1000W 2-4 OHMS 4-8 OHMS 20 A 11.5 X 2 X 12 (292 X 51 X 305) 7.4 (3.35) LA1080 4CH amplifier 4 X 75W 4 X 125W 4 X 500W 2 X 1000W (2 X 500W+1X1000W) 2-4 OHMS 4-8 OHMS 40 A 11.5 X 2 X 15 (292 X 51 X 381) 9.5 (4.3) LA1480 2CH amplifier 2 X 125W 2 X 200W 2 X 800W 1 X 1600W 2-4 OHMS 4-8 OHMS 30 A 11.5 X 2 X 15 (292 X 51 X 381) 9.24 (4.2) LA1880 2CH amplifier 2 X 150W 2 X 230W 2 X 900W 1 X 1800W 2-4 OHMS 4-8 OHMS 40 A 11.5 X 2 X 17 (292 X 51 X 432) 10.3 (4.66) LA2080 2CH amplifier 2 X 200W 2 X 320W 2 X 1200W 1 X 2400W 2-4 OHMS 4-8 OHMS 50 A 11.5 X 2 X 19 (292 X 51 X 482) 11.44 (5.2) 2 X 50W 2 X 85W 2 X 400W 1 X 800W 2-4 OHMS 4-8 OHMS 15 A 11.5 X 2 X 9.25 (292 X 51 X 241) 6 (2.72)