System Tuning Crossover Adjustment | MTX Audio MXA4002 instruction

SYSTEM TUNING (CROSSOVER ADJUSTMENT)

Note: If you are using the Remote Gain, make sure to take this into account during set-up procedures of the subwoofer ampliﬁer. You should set the system up with the Remote Gain plugged in and with the level knob turned all the way down (counter-clockwise). The Remote Gain only works when you’ve selected the LPF (low-pass) crossover conﬁguration.

Crossover Section

The ampliﬁer has built-in high-pass/low-pass ﬁlters that can be bypassed by sliding the switch to the (FR) position.

1.When the high-pass is selected (HP), the ampliﬁer will be devoted to mid/tweeters.

2.When the low-pass is selected (LP), the ampliﬁer will be used to drive woofers/sub woofers. With this setting, the Remote Gain can directly control the ampliﬁer playback level.

3.When the full range is selected (FR), the ampliﬁer is used as a full range ampliﬁer.

Crossover Frequency Selection (FREQ)

Both the high-pass and the low-pass section offer continuously adjustable crossover frequencies between 40 and 350 Hz. Adjust the setting according to your speaker c omponent speciﬁcation or to your particular preference.

Bass Boost Control (BASS BOOST)

Select a boost level between 0dB and +18dB @ 40Hz to enhance the bass performance for your sound system. BASS BOOST is NOT free! Every 3dB of boost costs you twice as much in power. Make sure to set the ﬁnal gains after setting the Bass Boost to work best with your subwoofer/enclosure combination. More is NOT always better!

MXA4002 specifications

The MTX Audio MXA4002 is a powerful dual-channel amplifier designed specifically for marine and powersports environments. It combines robust performance with durability, making it an essential component for audiophiles who seek high-fidelity sound in challenging conditions.

One of the standout features of the MXA4002 is its waterproof design. The amplifier is built to withstand the rigors of marine and outdoor environments, making it resistant to moisture, salt, and debris. This feature not only enhances longevity, but it also ensures consistent performance regardless of the elements.

With a power output of 400 watts, the MXA4002 delivers substantial power to drive speakers and subwoofers effectively. It operates at a stable 2-ohm impedance, allowing it to produce exceptional sound quality even under heavy loads. This power output translates into clear, dynamic sound across various types of music, from booming bass notes to crisp highs.

The MXA4002 incorporates advanced Class D technology, which offers efficient performance while generating minimal heat. Class D amplifiers are known for their compact size and lightweight design while maintaining high output levels, making the MXA4002 a practical choice for installations where space is limited.

Moreover, this amplifier features variable crossover settings, allowing users to fine-tune the frequency output to match their specific speaker configurations. Whether using it with full-range speakers or subwoofers, the MXA4002 can be adjusted to ensure optimal sound tailored to individual preferences.

Another significant characteristic is its built-in thermal and overload protection. This safeguard prevents the amplifier from overheating or drawing too much current, ensuring it operates safely and efficiently even in demanding situations.

The sleek and rugged design of the MXA4002 also includes a corrosion-resistant finish, which complements its marine application. Its compact dimensions allow for flexible installation options, making it suitable for boats, ATVs, or any powersport vehicle.

In summary, the MTX Audio MXA4002 is an exceptional marine amplifier that combines robust power, advanced technology, and reliable durability. With features like waterproof construction, Class D efficiency, and customizable sound options, it stands out as an ideal choice for those looking to enhance their audio experience in outdoor and challenging conditions.

MTX Audio MXA4002 manual System Tuning Crossover Adjustment, Crossover Section

Models: MXA4002