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Фрагмент инструкции
If your vehicle’s stereo (head unit) comes with an Anti-theft code, DO NOT disconnect the battery. If you have the access code for the stereo (head unit), please refer to the vehicle’s owner’s manual. Class D Mono Block Power Amplifier 1 Ohm Mono (PMA 1000DE / 1200DE) Full Mosfet Power Supply Beveled Clear Acrylic Protective Cover Tiffany-Style Input and Output RCA Jacks Line Out Hour Meter Cooling Fan Bridgeable with another identical model Variable Low Pass Filter: 50Hz - 250Hz Variable Subsonic Filter: 15Hz - 40Hz Bass Boost Control: 45Hz 0 - 18dB Remote Mount Digital Voltmeter (DVM) RCA Input: 200mV - 8V 4-Way Protection Circuitry: Thermal, short Circuit, Overload and DC Offset 4F E A T U R E S A N D S P E C I F I C A T I O N S 5 F E A T U R E S A N D S P E C I F I C A T I O N S PMA1000DE PMA1200DE1000 X 1 1200 X 1 1500 X 1 2000 X 1 2060 X 1 2470 X 1 >93db >93db 200mV-8V 200mV-8V 10Kohms 10Kohms 120 Amp 150 Amp 17 3/4" 20 7/8" 2 1/2" 2 1/2" 9 1/8" 9 1/8" 50Hz-150Hz 50Hz-150Hz15Hz - 40Hz 15Hz - 40Hz0~+18db 0~+18db 24db 24db Variable Low PassInput Sensitivity Selectable ON/OFF Crossover-Fully Variable 50Hz-150Hz / 24 db/Octave Signal to Noise RatioPower /4 OhmsPower /2 OhmsPower /1 OhmBandwidth + 3dbInput ImpedancePower Fuse (Recommended)CrossoverVariable Subsonic Filter Variable Bass Boost at 45Hz X-Over SlopeMODEL:DimensionsWidthHeightLength 5 F E A T U R E S A N D S P E C I F I C A T I O N S PMA1000DE PMA1200DE1000 X 1 1200 X 1 1500 X 1 2000 X 1 2060 X 1 2470 X 1 >93db >93db 200mV-8V 200mV-8V 10Kohms 10Kohms 120 Amp 150 Amp 17 3/4" 20 7/8" 2 1/2" 2 1/2" 9 1/8" 9 1/8" 50Hz-150Hz 50Hz-150Hz15Hz - 40Hz 15Hz - 40Hz0~+18db 0~+18db 24db 24db Variable Low PassInput Sensitivity Selectable ON/OFF Crossover-Fully Variable 50Hz-150Hz / 24 db/Octave Signal to Noise RatioPower /4 OhmsPower /2 OhmsPower /1 OhmBandwidth + 3dbInput ImpedancePower Fuse (Recommended)CrossoverVariable Subsonic Filter Variable Bass Boost at 45Hz X-Over SlopeMODEL:DimensionsWidthHeightLength PMA1000DE / PMA1200DE 6C O N T R O L S & F U N C T I O N S 7 C O N T R O L S & F U N C T I O N S 7 C O N T R O L S & F U N C T I O N S 8C O N T R O L S & F U N C T I O N S 8C O N T R O L S & F U N C T I O N S 9C O N T R O L S & F U N C T I O N S 9C O N T R O L S & F U N C T I O N S 10 CONTROLS & FUNCTIONS 11 C O N T R O L S & F U N C T I O N S 14. REMOTE TURN-ON INPUTHOUR METER11 C O N T R O L S & F U N C T I O N S 14. REMOTE TURN-ON INPUTHOUR METER 12 13 13 SUB WOOFER 1 ~ 8 OHM Amplifier Example : Speaker with Dual 4-ohm coils 4 + 4 = 8 ohms Example : Speaker with Dual 4-ohm coils 1 = 1 = 2ohms 1 4 4 + 1 0 .5 Amplifier R1 = resistance of 1 speaker (or voice coil) R2 = resistance of 2 speaker (or voice coil) R3 = resistance of 3 speaker (or voice coil), Etc Dual 4-ohm coils in series Dual 4-ohm coils in series 4 4 4 4 Series formula: R1 + R2 + R3 ..... = Total Parallel formula: 1 = Total 1 + 1 + 1 ... R1 R2 R3 st nd rd 14 Amplifier Amplifier Dual 4-ohm coils in series Dual 4-ohm coils in Parallel Dual 4-ohm coils in Parallel Dual 4-ohm coils in series 4 44 4 4 44 4 Combination Series and Parallel: Combination Parallel and Parallel: Example : Example : Series: The voice coils of each Dual 4-ohm speaker to yield 8-ohm speakers. Parallel: The voice coils of each Dual 4-ohm speaker to yield 2-ohm speakers. R1 + R2 = 4 + 4 = 8 ohms (for each speaker) THEN THEN Parallel: These two 8 ohm speaker to yield 4-ohm system total. Parallel: These two 2 ohm speaker to yield 1-ohm system total. 1 1 1 = = = 1 1 1 = = = 1 1 1 = = = 4 1 2 ohms Ohm Ohms (for each speaker) 1 + 1 1 + 1+ 1 + 1 1 + 1 1 + 1 1 + 1 0.25 1 0.5 R1 R1 R1 R2 R2 R2 8 2 4 8 2 4 14 Amplifier Amplifier Dual 4-ohm coils in series Dual 4-ohm coils in Parallel Dual 4-ohm coils in Parallel Dual 4-ohm coils in series 4 44 4 4 44 4 Combination Series and Parallel: Combination Parallel and Parallel: Example : Example : Series: The voice coils of each Dual 4-ohm speaker to yield 8-ohm speakers. Parallel: The voice coils of each Dual 4-ohm speaker to yield 2-ohm speakers. R1 + R2 = 4 + 4 = 8 ohms (for each speaker) THEN THEN Parallel: These two 8 ohm speaker to yield 4-ohm system total. Parallel: These two 2 ohm speaker to yield 1-ohm system total. 1 1 1 = = = 1 1 1 = = = 1 1 1 = = = 4 1 2 ohms Ohm Ohms (for each speaker) 1 + 1 1 + 1+ 1 + 1 1 + 1 1 + 1 1 + 1 0.25 1 0.5 R1 R1 R1 R2 R2 R2 8 2 4 8 2 4 158 ohm 8 ohm 4 ohm 8 ohm 2.67 ohm 8 ohm8 ohm 8 ohm8 ohm2 ohm 8 ohm8 ohm 4 ohm4 ohm1 ohm 4 ohm4 ohm 4 ohm 1.33 ohm 4 ohm4 ohm 4 ohm 2 ohm 4 ohm 2 ohm 1 ohm 2 ohm 158 ohm 8 ohm 4 ohm 8 ohm 2.67 ohm 8 ohm8 ohm 8 ohm8 ohm2 ohm 8 ohm8 ohm 4 ohm4 ohm1 ohm 4 ohm4 ohm 4 ohm 1.33 ohm 4 ohm4 ohm 4 ohm 2 ohm 4 ohm 2 ohm 1 ohm 2 ohm 16 17 Adjusting BASS BOOST 10 -30dB -20dB -10dB 0dB +10dB +20dB FREQUENCY RESPONSE FREQUENCY (Hz) RESPONSE (dB) 4 5 1 0 0 5 0 0 1 K 5 K 2 0 K 50K Plus 18dB @45Hz 18 19 W A R N I N G / D I S C L A I M E R 19 W A R N I N G / D I S C L A I M E R Investigate the layout of your vehicle thoroughly before d...
Эта инструкция также подходит к моделям:Автоусилители - PMA1000DE (1.78 mb)