*Less low bass as compared to a properly tuned vented enclosure above the ported tuning frequency. Advantages of a vented enclosure *Increased output around vented tuning *Higher power handling above the port tuning frequency *Extended frequency response *Magnet is in a good cooling environment *Handles higher bass frequencies with less distortion Disadvantages of a vented enclosure *Vented enclosure transient response is not as good as sealed boxes because of the resonant effect of the vent tun

Alphasonik products are specifically engineered and designed for the mobile audio environment. This manual contains important information about installation, set-up procedures and integrating your new Alphasonik product into your vehicle. With proper care and installation, your new product will provide you with many years of high performance listening enjoyment. We recommend having an Authorized Alphasonik Dealer install your new product for optimal performance and to take advantage of our warra

Advantages of a sealed enclosures *High power handing capability *Great transient response *Tolerant of minor enclosure size variation *Easy to construct *Smooth rolloff (12dB/octave) Disadvantages of a sealed enclosures *Requires a woofer with a long excursion for better low bass frequency response. *Can have lower sensitivity than ported enclosures. *When using high power and small enclosures, the woofer is not in an ideal cooling environment. *Less low bass as compared to a properly tuned ven

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 Subson

Alphasonik products are specifically engineered and designed for the mobile audio environment. This manual contains important information about installation, set-up procedures and integrating your new Alphasonik product into your vehicle. With proper care and installation, your new product will provide you with many years of high performance listening enjoyment. We recommend having an Authorized Alphasonik Dealer install your new product for optimal performance and to take advantage of our warra

Our loudspeakers employ the latest high technology materials and processes such as carbon reinforced woven glass and titanium vapor deposition to deliver your music with tremendous impact, dynamics and resolution. We stand behind our quality with one of the best warranties in consumer electronics. Compare Alphasonik car audio products against anything competition has to offer. We’re confident you will come to one conclusion... Introduction.........................................................

As the thermal shut down point for the amplifier is (185 F), it is easy to see that it must be mounted in an area that provides for maximum cooling capability. To achieve maximum advantage of convection air flow in an enclosed trunk, mount the amplifier in a horizontal position. Cooling requirements are considerably relaxed when the mounting inside the passenger compartment since the driver compartment will not allow temperatures to reach a critical point. Floor mounting under the seat is usuall

0.05% 0.05% 0.05% 0.05% Signal to Noise Ratio>98db >98db >98db >95db Damping Factor>175 >250 >175 >250 Separation63db 69db 60db 60db Input Sensitivity200mV-8V 200mV-8V 200mV-8V 200mV-8V 200mV-8V Input Impedance10Kohms 10Kohms 10Kohms 10K ohms 10Kohms Power Fuse 20 Amp (2)20 Amp (2)20 Amp (2)40 Amp (2)30 Amp DimensionsLength8 1/16" 11 7/8" 12 5/8" 18 15/16" 6 1/2" Height2" 2" 2" 2" 2" Width9 1/4" 9 1/4" 9 1/4" 9 1/4" 9 1/4" Crossover Selectable ON/OFF Crossover-50Hz-250Hz / 18 db/OctaveVariable L

0.05% 0.05% 0.05% 0.05% Signal to Noise Ratio>98db >98db >98db >95db Damping Factor>175 >250 >175 >250 Separation63db 69db 60db 60db Input Sensitivity200mV-8V 200mV-8V 200mV-8V 200mV-8V 200mV-8V Input Impedance10Kohms 10Kohms 10Kohms 10K ohms 10Kohms Power Fuse 20 Amp (2)20 Amp (2)20 Amp (2)40 Amp (2)30 Amp DimensionsLength8 1/16" 11 7/8" 12 5/8" 18 15/16" 6 1/2" Height2" 2" 2" 2" 2" Width9 1/4" 9 1/4" 9 1/4" 9 1/4" 9 1/4" Crossover Selectable ON/OFF Crossover-50Hz-250Hz / 18 db/OctaveVariable L

H I G H L E V E L I N P U T 15 PM3002E / 6002E PM6004E HI - INPUT HI - INPUT HI - INPUT GR LR L GR LR L GR LR L R+ RR+ R F+ R RR L OR LF L LF CHASSIS GND CHASSIS GND CHASSIS GND R F OR CH CH 3/4 GR LR L GR LR L GR LR L If the HIGH LEVEL INPUTS are used, do not use the LOW LEVEL RCA inputs at the same time. PM12005E HI - INPUT 5CH 4 CH 3 CH 2 CH 1 CH CHASSIS GND 35G 24 1 8V 0.2 8V 0.2 CHANNEL 1 + 2 INPUT SELECT CH 1 / 5 CH 1 / 4 CH 1 / 2 HI - INPUT 35G 24 1 HIGH LEVEL INPUT PM3002E / 6002E W I R