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- The nominal power of the amplifier is measured upon a battery voltage of 12 Volts with a 4 Ohm load and with all channels in function. OWNER’S MANUAL CAR POWER AMPLIFIERS is a division of 62018 Potenza Picena (MC) Italy Tel. 0733.870870 • Fax 0733.870880 • http://www.audison.com • e-mail: com@audison.com...
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INTRODUCTION audison cable PRODUCTS FOR ELECTRIC CONNECTIONS Audison thanks you for preferring this product and compliments you on your choice since it was designed in order to insure outstanding musical and instrumental performances. Before use instructions, please carefully read the safety norms you have to respect in order to avoid unpleasant inconveniences and to enjoy this product at best.
DESCRIPTION INSTALLATION Audison LRx 2.150, LRx 2.250 and LRx 2.500: LOGO ROTATION Car stereo power amplifiers characterised by excellent musical performances, small size and outstanding energy reserve. 1 - Remove the transparent Their power supply stage is made with 70A MOSFETs (one pair in LRx 2.150, two pairs in LRx 2.250 and cover which protects three pairs in LRx 2.500);...
CONFIGURATION EXAMPLES POWER SUPPLY PANEL FRONT+SUB (TRIMODE) FUSE REPLACEMENT Pre Out 1 - Open the transparent cover by pushing the two teeth in its lowest corners to the direction indicated by the arrows. LRx 2 Config. 2/4/6 2 - Remove the screws which fasten the fuse to eliminate pieces of the broken one;...
CONFIGURATION EXAMPLES CONTROLS PANEL FUNCTIONS AND CONTROLS FRONT+SUB LIMIT (orange LED) It indicates the Overload Limiter circuit is on. Caution: When this led is on (although sporadically), it means the applied load is a hard one. The activation of Overload Limiter circuit (output power limiter) will anyway allow the amplifier to function without distortions.
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We recommend to check all ranges within which to realise the connections before switching crossover point between Lo-Pass and amplifier on again. Hi-Pass through F1. If LED stays on, please contact Audison ➾ 40 ÷ 500Hz authorised after sale centres. ➾ 400Hz ÷ 5kHz...
TECHNICAL FEATURES CONFIGURATIONS CONFIGURATIONS TABLE SIZE FOR FIXING LRX 2 models can be configured as follows: LRx 2.150 LRx 2.250 Config. 1 = Speaker L-R (Hi 12 dB); Pre Out (Lo 12 dB) 300 mm Config. 2 = Speaker L-R (Full Range); Pre Out (Lo 12 dB) 272 mm Config.
ACCESSORIES ACCESSORIES CLK2 – LRx Cooling Kit Installation: This cooling system is specially designed to provide LRx amplifiers with the right working temperature. CLK2 should be used when LRx amplifiers work in extremely hard conditions (very low loads) or in installations where space is too narrow and heat sink cooling is not enough.