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INTRODUCING

The MiNi D amplifier series is the most efficient class D series ever made, running

cool as they deliver unbelievable power despite their compact size.

Designed with the patented Optical Control Circuitry, each MiNi D amplifier comes

with a built in protection fuse which can handle 1 to 4-Ohm loads (it is most efficient

in 2-Ohm installation). Furthermore, the amplifier will automatically reset once the

protection circuit is triggered, unless the problem persists. Equipped with soft

clipping circuitry, these amps will not produce any audible distortion when clipped by

10%.

The MiNi D amplifier series has a built in pre-amplifier that allows users to custom

design the frequency response and shape to their requirement. The pre-amplifier

stage includes the following features:

Bass Boost

The bass boost allows you to select the center frequency that you want to

boost as well as the quantity. For most application, the best setting is at ½

turn (2 o'clock position).

Variable Subsonic Filter

Subsonic filters are often used to protect speakers from harmful low

frequencies and DC voltage. Often clipped low frequencies could have

the same effect as that of DC input. The best setting for most systems is at

30Hz Highpass.

LPF (Low Pass Filter)

Often mistaken as crossover, the LPF is used to filter out unwanted mid

and high frequencies, leaving the woofer to respond to low frequencies.

For most subwoofer application, the best crossing point is about ½ turn (2

o'clock position).

Gain Control

Gain control regulates the amplifier's sensitivity to match the signal output

voltage of the audio source/head unit. It is not a volume control. The MiNi

D amplifiers have gain controls that are extremely sensitive and therefore,

should be adjusted with caution. When set at MIN, it will need 4V to clip

these amplifiers. But with a mere /

0.5V.

MiNi D AMPLIFIERS

turn, the amplifiers can clip with only