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General| Brand | MTX |
|---|---|
| Model | 1501D |
| Category | Car Amplifier |
| Language | English |
Congratulates the user on purchasing an MTX Audio amplifier and highlights its heritage and quality.
Explains that CEA 2006 compliance ensures power ratings are measured to strict standards.
Recommends professional installation for continuous high performance.
Asks the owner to register the purchase and record the serial number for future reference.
Highlights patented power supply and output stage technology.
Describes the adjustable HP/LP crossover for system design flexibility.
Mentions stereo gain control for matching amplifier and radio output.
Details the fully adjustable bass boost for enhancing low frequencies.
Notes the included remote level control for fine-tuning bass from the driver's position.
Describes the high-level input with Smart Engage Auto Turn-on for easy installation with factory radios.
Instructs to disconnect the vehicle battery ground before proceeding with installation.
Details connecting the amplifier to the vehicle battery, suggesting wire gauge and fuse recommendations.
Explains how to connect the remote turn-on terminal for amplifier power control.
Guides on properly connecting the amplifier's ground cable to the vehicle chassis.
Describes how to mount and connect the remote gain control.
Explains how to connect signal cables (RCA or high-level) to the amplifier.
Instructs to double-check connections and reconnect the battery ground to complete installation.
Explains the objective of input gain adjustment is to match source unit output to amplifier input.
Highlights that proper input gain improves sonic reproduction and amplifier reliability.
Provides step-by-step instructions for setting the input gain to avoid distortion.
Notes how to use the remote gain control when connected to the amplifier.
Explains the three crossover modes: High-Pass (HP), Low-Pass (LP), and Full Range (FR).
Details how to adjust the crossover frequency between 40Hz and 350Hz.
Describes the bass boost control, its range (0dB to +18dB @ 40Hz), and its impact on power.
Lists checks for issues when the amplifier does not power on.
Guides on what to do if the power light is on but there is no sound output.
Addresses the issue of the amplifier turning on and then shutting down.
Helps diagnose problems with sound only coming from one speaker.
Provides checks for low overall sound output from both radio and CD sources.
Explains potential causes for the amplifier shutting off after extended use.
Identifies flashing LED as an indicator of voltage issues.
Describes troubleshooting steps for whining noises that increase with engine RPM.
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