BOSS Audio Systems Elite BE4000D Class D Car Amplifier - 4000 Watts, 1 Ohm Stable, Digital, Monoblock, Mosfet Power Supply, Great for Subwoofers, Remote Subwoofer Control
Power - 4000 Watts Max x 1 @1-Ohm, 2000 Watts Max x 1 @2-Ohms.
Class D - Power loss is significantly reduced making the amplifier highly efficient. Excess energy is stored until its needed instead of being converted into heat. Reduction in size/weight, reduced power waste, smaller heat sink, compact circuitry.
Mosfet Power Supply - A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage and current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry.
1 Ohm Stable - Able to continuously power loads of 1 Ohm without encountering difficulties such as overheating. Typically made to power up subwoofers that demand the heavier power load requirements to be able to perform the way they were made to.
Strapping Capable - You are able to strap TWO BE4000D amplifiers and double the power that is being sent to your subwoofer(s). You now have the ability to connect more subwoofers to take advantage of the extra power.
Variable Subsonic Filter - To prevent your subwoofer(s) from bottoming out, the variable subsonic filter filters out frequencies below the subwoofer(s) specified low frequency limits and allows the driver to reach a maximum safe excursion.
BOSS Audio Systems PM1500 Monoblock Car Amplifier - 1500 Watts 2/4 Ohm Stable Class A/B Mosfet Power Supply Great for Subwoofers
Power - 1500 Watts Max x 1 @2-Ohms, 700 Watts Max x 1 @4-Ohms.
Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal.
Mosfet Power Supply - A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage & current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry.
Variable Low-Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction.
Low & High Level Inputs - A low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers.
MKS GEN L V1.0 Controller Board 3D Printer Kit Mainboard Ramps1.4 Dual Extruder Touch for 3D Printer Accessories
Support a Variety of Stepper Drivers -- 2560 and Ramps 1.4 are integrated in the board, which avoids the problem of complicated connectors and malfunctioning. Support a variety of stepper drivers such as A4988, DRV8825, TMC2100, available to change the stepper drivers and motors as users like..
Reserve External Driver Signal -- available to connect external high-current driver to drive the 57 and 86 stepper motors. Use high-quality MOSFET, better cooling effect and more stable. Use specific power chip, support 12V-24V power input, and resolve t..
Use CH340 Serial Port Chip -- Stable and reliable filter circuit greatly reduces interference and avoids crashes as possible in the process of printing. Use CH340 serial port chip, more easily install the drive than 16U2..
Support 24V Input -- The heated bed current can be reduced to 1/4 at the same system power which effectively resolves the problem that the MOSFET of heated bed heats. Run Marlin firmware, the configuration is completely same as Ramps 1.4..
Compatible With -- Support Ramps 1.4, 2004LCD,12864LCD, TFT28 and TFT32. X-axis, Y-axis and Z-axis with different color terminal controls the stepper motors and endstops, which is convenient to wire..
Functionality: The high efficiency series PWM charging mode extends battery life and improves the performance of the system.
the power MOSFET is used as and electronic switch without any mechanical switches.
It has a wide range of applicability and automatically identifies daytime/night.
Mutiple Electric Protection: Over-current and short-circuit protection, inverse connection protection, low voltage and overcharge protection.
Good Heat Dissipation: Dual mosfet reverse current protection, low heat production(ALL electronic components generate heat when they are running,it is better to shelter them for better heat dissipation, avoid direct sunlight exposure or damp place).
Easy to use: Comes with a display that can clearly indicate the status and data, it can be conveniently switched modes and parameter configuration, suitable for home, industrial, commercial etc.
Sound Storm Laboratories EV1500M Evolution Series Car Audio Amplifier - 1500 High Output Monoblock Class A/B 2 Ohm Stable High/Low Level Inputs Low Pass Crossover Hook Up To Stereo and Subwoofer
Power - 1500 Max x 1 @ 2 Ohms, 750 Max x 1 @ 4 Ohms.
Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class....
Mosfet Power Supply - A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage & current precisely....
Variable Low-Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications....
Sound Storm Laboratories provides a 6 Year Platinum Online Dealer Warranty for purchases through Amazon.Com. We strongly encourage professional....
