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Фрагмент инструкции
REM -this terminal turns on the amplifier when (+) 12 volt is applied Connect it to the remote turn on lead of the head unit or signal source If a (+) 12 volt remote turn lead is not available, a Remote Power Adapter (P/n oRRPA) can be used to supply a remote turn on signal Do not connect this terminal to constant (+) 12 volt 3. GND -power return connection Connect this terminal directly to the sheet metal chassis of the vehicle, using the shortest wire necessary to make this connection Always use wire of the same gauge or larger than the (+) 12 volt power wire the chassis connection point should be scraped free of paint and dirt Use only quality crimped and/or soldered connectors at both ends of this wire Do not connect this terminal directly to the vehicle battery ground terminal or any other factory ground points CeA sPeCIFICAtIons XtR5001 Power output: 150 Watts RMs x 1 at 4 ohms and < 1% tHD+n signal to noise Ratio: >70 dBA (reference 1 Watt into 4 ohms) Additional Power: 500 Watts RMs x 1 at 1 ohm and < 1% tHD+n XtR10001 Power output: 300 Watts RMs x 1 at 4 ohms and < 1% tHD+n signal to noise Ratio: >70 dBA (reference 1 Watt into 4 ohms) Additional Power: 1000 Watts RMs x 1 at 1 ohm and < 1% tHD+n XtR15001 Power output: 400 Watts RMs x 1 at 4 ohms and < 1% tHD+n signal to noise Ratio: >70 dBA (reference 1 Watt into 4 ohms) Additional Power: 1500 Watts RMs x 1 at 1 ohm and < 1% tHD+n © 2009 Directed Electronics. All rights reserved. sPeCIFICAtIons Amplifier section XtR5001 XtR10001 XtR15001 Power output 4. (Watts) * 150 x 1 300 x 1 400 x 1 Power output 2. (Watts) ** 250 x 1 500 x 1 750 x 1 Power output 1. (Watts) 500 x 1 1000 x 1 1500 x 1 Amplifier efficiency 80% 80% 80% signal to noise ratio at rated output power and lowest impedance >65dB >65dB >65dB externally Bridgeable no no no Remote Gain Function Yes (RGC2 supplied) Yes (RGC2 supplied) Yes (RGC2 supplied) Distortion at Rated Power 0 5% tHD+n 0 5% tHD+n 0 5% tHD+n Frequency Response 20Hz to 300Hz +/- 2 5dB 20Hz to 300Hz +/- 2 5dB 20Hz to 300Hz +/- 2 5dB Linear Bandwidth 20Hz to 300Hz +/- 3dB 20Hz to 300Hz +/- 3dB 20Hz to 300Hz +/- 3dB Damping Factor 50 50 50 Input sensitivity (rms) 200mV to 8V 200mV to 8V 200mV to 8V Input sensitivity selection switch Yes Yes Yes supply Voltage Range 9 to 16V 9 to 16V 9 to 16V Amplifier section XtR5001 XtR10001 XtR15001 Protection thermal, DC offset, short protection, under- voltage terminal Wire Gauge Power 4 AWG Remote 12 AWG Ground 4 AWG speaker 12 AWG Power 4 AWG Remote 12 AWG Ground 4 AWG speaker 12 AWG Power 4 AWG Remote 12 AWG Ground 4 AWG speaker 12 AWG Input Impedance 20k. 20k. 20k. Dimensions (inches) 10 3 x 9 3 x 2 5 11 5 x 9 3 x 2 5 14 25 x 9 3 x 2 5 Crossover section Phase switch (0° or 180°) Yes Yes Yes Crossover slope selectable: off, 12dB, 24dB selectable: off, 12dB, 24dB selectable: off, 12dB, 24dB Low Pass Crossover Continuously variable (30-250Hz) Continuously variable (30-250Hz) Continuously variable (30-250Hz) Infrasonic (subsonic) Filter selectable on/off 12dB/ octave 12dB at 24Hz selectable on/off 12dB/ octave 12dB at 24Hz selectable on/off 12dB/ octave 12dB at 24Hz Bass Boost 0 - 18dB boost 0 - 18dB boost 0 - 18dB boost * Continuous 4. load 20Hz-200Hz, < 1% tHD, with input voltage at 14 4 VDC ** Continuous 2. load 20Hz-200Hz, < 1% tHD, with input voltage at 14 4 VDC © 2009 Directed Electronics. All rights reserved. AMPLIFIeR settInGs Signal Input and Output Configurations the input section of the amplifier consists of a phase switch that sets the output configuration, subsonic switch, gain controls, low pass crossovers controls, Bass Boost, and RCA inputs the input section makes it easy to adapt this amplifier to most system configurations Input Gain these orion amplifiers have level adjustments to allow for easy integration with any source unit the input sensitivity can be adjusted from 200mV to 8V Refer to Testing the System and Adjusting the Sound of the System sections of this manual for detailed instructions on setting the gain Subsonic Filter Mostly used with vented designs because of the port tuning frequency, the speaker can be destroyed by very little power being applied to it this means you need to use a subsonic filter with a vented design or risk speaker damage subsonic filters can also be called an infrasonic filter, a subsonic filter cuts off extremely low bass (below the range of human hearing) that many speakers cannot effectively reproduce, thereby making the amp’s power supply and output devices, and the speaker, more efficient © 2009 Directed Electronics. All rights reserved. Adjusting Bass Boost Bass Boost maximizes the performance of a subwoofer and allows for continuous adjustment of low frequency boost on the rear channels Bass Boost can be adjusted from 0dB to 18dB of boost centered at 45Hz Initially the Q is very low (wide) As Boost is added, the Q rises (narrows) this allows the amplifier to overcome acoustic deficiencies in your vehicle the type of enclosure used...
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