3 best car multichannel amplifiers

Product description

Class Ab Bridgeable Variable Input Voltage (Quick Thermal Dispersion) Technology Heat Sink Low-Noise Preamp High-Level Inputs Low-Level RCA Inputs & Outputs 2- & 3-Channel Operation Modes Built-In Variable Electronic Crossover 

• (Quick Thermal Dispersion) technology heat sink Low-noise preamp
• High-level inputs
• Low-level RCA inputs & outputs

User questions & answers

Question:	Will theses power 4 door speakers? Not sure how all this works. Just heard that door speakers sound better with an amp
Answer:	Yes, in fact that's exactly what this amp is designed to do. You'll get beautiful sound and the fader control on the head unit will work. Unit allows you to hook up high level, (speaker wires from deck), or low level RCA inputs.
Question:	I bought Scosche speakers from walmart. Will this work those
Answer:	I have four of them 6by8 200 watts n a 400 watt sub 8 sounds ok with out the amp in a town car ....but will this amp push all 5 speakers??? Those come in 300 watts 6/9 ...and 200 watts 6/8
Question:	Will this power 4 100 watt 6x9 and a sub
Answer:	2 months ago I hooked this amp up in a 66 mustang a pair of 6x9 and 3.5 on channel 1&2 using the high pass filter and a pair of 10" Crwin Vega DVC wired down to 2 ohms each. one on channel 3 and the other on channel 4 using the low pass filter. I was very surprised by the sound. Great bass sound and clear sound. It is not competition grade by any stretch of the imagination, but it does give some great bass sound and rattles the mirrors. i was waiting to write a review until it had some time to prove itself. My friend is very happy with it, doesn't want a second amp for bass. Use the right size power wires and you will be happy.
Question:	How many ohms per channel
Answer:	4 ohms, but it's 2 ohms stable and is okay to hook up that way, according to the directions.

Product description

Get the compact stability and great sound of the Planet Audio Pulse PL3000.1D Monoblock Class D  Amplifier. This powerful 1-Ohm stable amplifier features 3000 Watts Max Power with a MOSFET power supply to give your music a boost. Customize the sound with Variable Low Pass Crossover, Bass Boost, Subsonic Filter and Phase Control. Tweak the levels with the Remote Subwoofer Control. For double the performance and power, strap on another PL3000.1D for a total power of 6000 Watts @2-Ohms. When space is limited but your passion for great sound is not, Pulse Amplifiers with blue illuminated end panel strips and logo, are just what the doctor ordered to power up your music and get your heartbeat racing. Drive your tunes with the Planet Audio PL3000.1D.



For further product details, please scroll down.

• Power - 3000 Watts Max x 1 @1-Ohm, 1500 Watts Max x 1 @2-Ohms
• Class D - Power loss is significantly reduced making the amplifier highly efficient. Excess energy is stored until it’s needed instead of being converted into heat. Reduction in size/weight, reduced power waste, smaller heat sink, compact 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 PL3000.1D 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
• 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
• Variable Bass Boost - Bass Boost allows you to adjust the low bass within the boost range to just the way you like it

User questions & answers

Question:	Will this amp blow my 2 10" rockville 2400w 1000rms
Answer:	The light is not blue. It is a traditional night light glow. More yellow. It. At also depend on if you put in a colored bulb.
Question:	Will this amp be good for 2 pioneer subs
Answer:	Buy buy baby or the skip hop website
Question:	I have 2 6.5s nemesis 500rms each. Does this will work
Answer:	Yes
Question:	Will this workon 2 VM audio 1500watt 10s
Answer:	The top most center button is the sound, the one right below it is the light.

Product features

Class D

Class-D amps run more efficiently and generate more power using a more compact design than traditional Class A/B amps.

MOSFET Power Supply

Metal Oxide Semiconductor Field-Effect Transistors quickly switch from full to non-conduction for high efficiency output.

Strapping Capability

Strap two amplifiers together to get double the power at an impedance of 2-Ohms.

1 Ohm Stable

1-Ohm stable gives you maximum power for superior wattage and performance without overheating. The greater the power the more current drawn from your vehicle's electrical system.

Variable Low Pass Filter

Variable low-pass filter gives you control over the frequencies that pass through to the subwoofer.

Subsonic Filter

Subsonic filter restricts low-frequencies below the specified setting for better subwoofer protection and performance.

Variable Bass Boost

Variable Bass Boost allows you to adjust the low bass within the boost range to just the way you like it.

Low Level Inputs

Low-level inputs accept pre-amp output signals to allow for the addition of amps and processors to units equipped with RCA Pre-amp outputs.

Product description

Shift your music into gear with the Boss Audio Phantom PV3700 5-Channel Class A/B Full Range Amplifier. This powerful 2-Ohm stable amplifier features 3700 Watts Max Power with a MOSFET power supply for better performance to get your vehicle rocking. Customize the sound with Low and High Pass Crossover, Bass Boost and Remote Subwoofer Control. Bridge channels for more power and flexibility. The Phantom Series are full-featured amplifiers that offer eye-catching Multi LED Backlit Illumination and customization for high quality sound and performance. Rock out with the Boss Audio PV3700. For more product details, please scroll down.

• Power - 550 Watts Max x 4 @2-Ohms, 275 Watts Max x 4 @4-Ohms, 1100 Watts Max x 2 Bridged @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
• Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
• 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 Gain Control - The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier
• 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
• Variable Bass Boost - With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s)

Product features

Clean Sound

Enjoy clean sound with the Boss Audio Phantom PV3700 Class A/B Full Range Amplifier. With 3700 Watts Max Power and MOSFET power supply, this amplifier is ideal for your entire audio system. This 5-Channel Amplifier can power 4 or more Speakers plus your Subwoofer(s). Customize the sound with Variable Low and High Pass Crossover, Bass Boost and Remote Subwoofer Control. Bridge the channels for more power and flexibility. The Phantom Series offers eye-catching Multi LED Backlit Illumination and customization for an outstanding entertainment experience.

MOSFET and Class A/B

Metal Oxide Semiconductor Field-Effect Transistors quickly switch from full to non-conduction for high efficiency output.

Our Class-A/B amplifiers feature specific linear circuitry that increases sound quality and power output while reducing distortion and improving efficiency.

Bridgeable and 2 Ohm Stable

Combine the channels of a 2 or 4 channel amplifier to provide a dramatic increase in power output.

2-Ohm stable comfortably powers speakers or subwoofers when in use at 2-Ohms, resulting in more power and volume.

Variable Low-Pass Filter and Variable High-Pass Filter

Variable low-pass filter gives you control over the frequencies that pass through to the subwoofer.

Variable high-pass filter gives you control over the frequencies that pass through to the full range speakers.

Subwoofer Level Control and Bass Boost

A wired remote lets you easily control the subwoofer level for customized output and superior sound.

Variable Bass Boost allows you to adjust the low bass within the boost range to just the way you like it.

Short Protection and Multi LED Back Lit

Automatic shut-off protects the amplifier if it gets too hot or if speakers fail causing a short.

Multiple LED Backlighting gives the Phantom Series Amplifiers an awesome red glow when the Amp is turned on.

High and Low Level Inputs

High-level inputs accept speaker output signals and low-level inputs accept pre-amp output signals to allow for the addition of amps and processors to standard factory or aftermarket source units.

Switchable Input Sensitivity

Switchable input sensitivity provides adjustable control over the input signal from the head unit to achieve customized balance between power and sound quality.

Variable Input Control

The Variable Input Control allows the amplifier input to match the output signal from the head unit to achieve optimum performance when adjusted properly.