• Planet Audio Sa2800M Sphere 2800-Watts Monoblock Class A/B 1 Channel 2 Ohm Stable Amplifier

Planet Audio Sa2800M Sphere 2800-Watts Monoblock Class A/B 1 Channel 2 Ohm Stable Amplifier

Albright by Microphone Cover
  • Max Power (2 Ohms): 2800 Watts x 1
  • RMS Power (2 Ohms): 1000 Watts x 1
  • RMS Power (4 Ohms): 75000 Watts x 1
3.47 out of 5
(14 customer reviews)

Product Description


Planet Audio Sa2800M Sphere 2800-Watts Monoblock Class A/B 1 Channel 2 Ohm Stable Amplifier is a part of Microphone Cover products library. To see this Planet Audio Sa2800M Sphere 2800-Watts Monoblock Class A/B 1 Channel 2 Ohm Stable Amplifier in stock for product, click the link above and come over and then you will get this item about Planet Audio Sa2800M Sphere 2800-Watts Monoblock Class A/B 1 Channel 2 Ohm Stable Amplifier .


This specific product of Planet Audio Sa2800M Sphere 2800-Watts Monoblock Class A/B 1 Channel 2 Ohm Stable Amplifier posted by Albright. You can see a library of Microphone Cover. Get segments interesting article about Microphone Cover that may help you.


Recommend: Waterproof Speakers For Iphone, Sony Ex Earbuds, Racing Headphones, Exercise Earbuds, Best Bluetooth Speakers, Custom Molded Earphones, Sennheiser Earbuds, Klipsch Bluetooth Headphones, Jaybird Bluetooth Earbuds, Dragon Headset


Planet Audio SA2800M 2800 Watts Max Power Class A/B Monoblock Power Amplifier


Speaker, Power, Remote and Ground connections plus fuses
View larger
CLASS A/B TOPOLOGY

A class A/B amplifier uses two groups of transistors and it is generally considered to be the best compromise of the two classes put together. Class ‘A’ and class ‘B’. A pure class ‘A’ amplifier typically has an enormous amount of current flowing through its output transistors with no audio signal. A pure class ‘B’ amplifier has NO current flowing through its outputs with no audio signal. This eliminates virtually all of the crossover distortion that’s possible with class ‘B’ amplifiers. A class A/B amplifier is much more efficient than a class ‘A’ but without the possible distortion of a class ‘B’.

Mosfet PWM (Pulse Width Modulated) POWER SUPPLY

Metal–Oxide–Semiconductor Field-Effect Transistor is a transistor used for amplifying or switching electronic signals. We use it in billions of them. In our computers, our telephones, game consoles, cars, electrical appliances and in this case, our Amplifiers. They are found in systems where information is processed or stored. A Mosfet is basically an electrical switch that allows the flow of electrical current. An electrical switch has two possible states, ON or OFF. This is where the Mosfet performs its most important role in our D Class amplifiers by allowing or preventing the flow of power and creating an efficient amplifier. The “Pulse Width Modulated” is a design that is significantly simplifies power supplies. It controls the output voltage and current precisely by not only removing the output current sensing loss, but also eliminating all secondary feedback circuitry. The PWM can increase efficiency, is lighter, smaller, can reduce total cost, productivity and system reliability.

General Featues

1. Thermal and Speaker Short Protection 2. 2 Ohm Mono Stable 3. Soft Turn-On Circuit 4. Remote Turn On / Turn Off Circuit 5. Variable Input Gain Control 6. Grey Anodized Heatsink 7. Nickel Plated RCA Low Level and High Level Inputs 8. LED Power and Protection Indicators 9. Remote Subwoofer Level Control


View larger
Low And High Level Inputs

The SA2800M has two different ways that you can get a signal into it. One is called Low level input and the other is called High level input. A low level input is measured in voltages. It comes in the form of RCA outputs from the back of your receiver and goes to the RCA inputs on your amplifier. A high level input is measure in wattages. It comes in the form one positive and one negative wire from the back of your receiver to and goes to the input terminal of your amplifier in the same wire form. Low-level (RCA) input wiring is preferred for best audio performance. Always use a high-quality RCA cable for best audio performance. NOTE: Do not connect BOTH the high level and low level inputs from your receiver to your amplifier at the same time!

View larger
Fixed High-Pass Crossover

Speakers also reproduce sound based on high, low or mid-range frequencies. High pass crossovers are geared specifically towards “highs” such as all size speakers, mid ranges and tweeters. Unlike the “Variable Low-Pass Crossover” mentioned above, you are not able to set exact sound specifications such as the bass, mid-range and high frequency reproduction. This High-Pass Crossover is fixed.

View larger
Variable Low-Pass Crossover

Subwoofers reproduce sound based on a number of different low-range frequencies. This process is called the crossover effect and occurs because the vast majority of audio systems cannot cover the entire spectrum sufficiently to minimize sound distortion and maintain an appropriate frequency ratio. In the case of our SA2800M amplifier, a variable crossover is offered so that you, the listener, can have the ability to set the frequency at which the crossover occurs, thereby setting specific sound specifications for the bass frequency reproduction.

Specifications
View larger
Specifications
View larger
Variable Bass Boost

So you have Bass Boost and Variable Bass Boost. The difference between the two is that with Bass Boost you either have extra bass or you don’t. But with Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s). And this is what you get with the SA2800M Amplifier. Variable Bass Boost.

Remote Subwoofer Level Control
View larger
Remote Subwoofer Level Control

Planet Audio SA2800M Sphere 2800-watts Monoblock Class A/B 1 Channel 2 Ohm Stable Amplifier

Popular: eightarc fusion ivory, radio shack headphones, G-Sonic 32 40W Stereo Sound Bar With Remote & FM Radio manual, yaqin mc-550c, Series Inspire Sport Earphones, ss-ws71 subwoofer review, 2500 watts crossover, harley davidson throat mic, memphis mojo 15 recone kit, 4905524429053

Additional Information

Binding

Electronics

Brand

Planet Audio

EAN

0636210105114

Label

Planet Audio

Manufacturer

Planet Audio

Model

SA2800M

MPN

SA2800M

PartNumber

SA2800M

ProductGroup

Car Audio or Theater

ProductTypeName

CAR_AUDIO_OR_THEATER

Publisher

Planet Audio

Studio

Planet Audio

UPC

636210105114

reviews for Planet Audio Sa2800M Sphere 2800-Watts Monoblock Class A/B 1 Channel 2 Ohm Stable Amplifier

Add a review

Audio Store| Vitamins Store| Buy Rings| Buy Watches