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The very best amplifier for a subwoofer is a class AB or Class H amplifier. Class D amplifiers are too slow and cannot keep up with repetitive bass. A class AB has a toroidal transformer and coke can capacitors so when the kick drum kicks the woofer responds instantly. Buy the power amp that matches the subwoofer.The very best amplifier for a subwoofer is a class AB or Class H amplifier. Class D amplifiers are too slow and cannot keep up with repetitive bass. A class AB has a toroidal transformer and coke can capacitors so when the kick drum kicks the woofer responds instantly. Buy the power amp that matches the subwoofer.
Is a class AB amp better than a Class D?
Class A design is the least efficient but has the highest sound fidelity. Class B design is a little more efficient, but full of distortion. Class AB design offers power efficiency and good sound. Class D design has the highest efficiency but isn't quite as high-fidelity.
How do I know what amp is best for my subs?
Step 1: How much power? Find out the “watts RMS” rating of the sub. Then, multiply the number of subs you have by the RMS rating of each, to get their total RMS rating. You want to make sure the amp you choose will supply no more than the sub system's total RMS rating.
Is a Class D amplifier good?
As it turns out however, the best Class D amplifiers in 2020 are exceptionally good, so much so that the benefits they have always presented in terms of efficiency, longevity, thermal management and weight savings no longer come at the cost of any real sacrifice in audio quality.
What does Class D subwoofer mean?
Class D amps, also known as “digital” amplifiers, work by shifting the sample frequency at which they operate up to extremely high frequencies. In doing so, they use MUCH smaller power transformers which takes up far less interior space—something that is always at a premium in subwoofers.
What class amp is best for bass?
The very best amplifier for a subwoofer is a class AB or Class H amplifier. Class D amplifiers are too slow and cannot keep up with repetitive bass.
What are class AB amplifiers used for?
The basic purpose of a Class AB amplifier is to preserve the basic Class B configuration while at the same time improving its linearity by biasing each switching transistor slightly above threshold.
What watt amp do I need for 2 12 inch subs?
RMS power handling of a 55 series 12” dual 2 ohm voice coil subwoofer is 400 watts. Two of these subwoofers would mean you need 800 watts of power at to the total circuit impedance. In this case, let's say we are going to wire them to a total, effective impedance of 2ohms.
What if my amp is too powerful for my sub?
Turn the deck up with the amp gain at/near minimum till the speakers distort or you reach your "loud" listening volume. Now raise the gains on the amp till either the sub distorts or you achieve the amount of bass you desire. You'll have to tweak it a bit further likely, but this will get you in right area.