Trouble Shooting, Problem Cause | MTX Audio TA4501 manual

5.Remote Subwoofer Level Control (Remote Gain) – Let’s say the ampliﬁer’s gain is set at halfway, when the remote subwoofer level control is plugged in, you now have external control of the gain from zero to halfway. The installation of this level control is NOT necessary to get full power from the ampliﬁer.

Note: One EBC (External Bass Control) can control two or more ampliﬁers using a mini plug Y adaptor.

6.Prizm EFX – Now that you have completed adjusting all your ampliﬁer settings, you can set the lighting effects to your personal taste.

•Selecting Colors: You can change the backlit colors simply by turning the dial labeled PRIZM COLOR, located in the MTX PRIZM EFX section of the control panel, left or right. Starting at the left most clockwise position, the colors range from RED to GREEN, BLUE, and then RED again. You can choose any color in between making the combinations unlimited.

•Selecting the EFX Feature: You can switch Prizm EFX lighting to “pulsate” with the beat of the music. Simply depress the button labeled PRIZM EFX located in the in the MTX PRIZM EFX section of the control panel to turn this feature on or off.

Trouble Shooting

Read this if you want to be a do-it-yourselfer or give us a call at 800-CALLMTX.

PROBLEM	CAUSE
No LED indication	No +12V at remote connection
	No +12V at Power connection
	Insufﬁcient ground connection
	Blown power fuse
LED on, no output	Volume on head unit off
	Speaker connections not made
	Gain control on ampliﬁer off
	Signal processing units off
	All speakers blown
Output distorted	Head unit volume set too high
	Ampliﬁer gain set too high
Balance reversed	Speakers wired L + R reversed
	RCA inputs reversed
Bass is weak	Speakers wired out
	phase
	Not using MTX woofers
Blowing fuses	Excessive output levels
	Ampliﬁer defective

SOLUTION

Supply +12V to terminal

Verify ground connection

Replace fuse

Increase volume on head unit Make speaker connections Turn up gain

Apply power to signal processor Replace speakers

Lower head unit volume

Lower ampliﬁer gain

Wire speakers with correct orientation Reverse RCA input

Wire with correct of phase

Buy MTX woofers

Lower volume

Return for service

TA4501 specifications

The MTX Audio TA4501 is an impressive monoblock amplifier that showcases the brand's commitment to delivering exceptional audio performance. Designed for car audio enthusiasts, the TA4501 is a perfect addition to any sound system, providing robust power and versatility. With a maximum output of 450 watts RMS at 1 ohm, the amplifier ensures that your subwoofers receive the necessary power to produce deep, thumping bass that can be felt throughout any vehicle.

One of the standout features of the TA4501 is its Class D technology, which enhances efficiency while reducing heat output. This design allows for high power output without the need for extensive cooling systems, making it an ideal choice for compact installations. As a result, users can enjoy prolonged periods of high-performance audio without worrying about overheating or system damage.

The TA4501 also includes a variable low-pass filter, allowing users to control the frequency range of the signal sent to their subwoofers. This customization enables a tailored listening experience, optimizing the sound output for any genre of music. Additionally, the bass boost feature further enhances the low-end frequencies, providing an extra punch that can be critical for those looking to amp up the bass presence in their audio setup.

For ease of installation, the MTX Audio TA4501 comes equipped with high-level inputs, enabling users to connect the amplifier to factory-installed head units without requiring external line converters. This capability simplifies the setup process, making it accessible to a wider range of users, from experienced car audio installers to novice enthusiasts.

Moreover, the TA4501 boasts a compact form factor, which not only conserves space but also ensures that it can be discreetly mounted in various locations within a vehicle. The amplifier's durable construction and finished look guarantee that it can withstand the rigors of car environments while maintaining its aesthetic appeal.

Overall, the MTX Audio TA4501 combines power, efficiency, and flexibility, making it a preferred choice for those seeking to elevate their car audio systems. With its range of features and impressive performance capabilities, the TA4501 is designed to deliver an exceptional listening experience that caters to the demands of every music lover. Whether you're a casual listener or a dedicated audiophile, this amplifier will not disappoint in delivering top-notch sound quality.

Trouble Shooting

PROBLEM

CAUSE

SOLUTION

TA4501 specifications