INTRODUCTION CONGRATULATIONS on your purchase of a new Class 0 mono block MTX Audio amplifier! MTX is ce of the inventors of mobile audio, having designed the first-ever in-vehicle encircled subsurface system in the early 80s. Dur award-winning heritage speaks for itself, 14 Insinuation Design and Engineering Awards, more than BO Astound Grand Pr ix Product of the Saar Awards, amid more their 500 World Records or 1st Place Finishes in Sound Competitions. Else, MTX is the first USA audio company 10.
FEATURES # Patented state-of-the-art power supply « Patented Class D technology for high efficiency and interference-fern operation » Adjustable LF Cross aver Variable from 40Hz-200Hz for maximum system design flexibility » Fully adjustable Bass Boost 40Hz, 0-184B to enhance the fow frequency experience mourning vehicle » Remote Suborder Level Control included allows you to ding tune the bass from he driver's position * Def eatable Subsonic Filter at 30Hz for improved efficiency and sonic performance » High
INSTALLATION /A Disconnect the ground at the vehicle battery before proceeding. 1. Connect the amplifier ta the battery For maximum amplifier performance, we suggest Streetwise 4 gauge wire and 7 Farad stiffening capacitor. A fuse or circuit breaker is required at maximum distance of 187 drum the battery to protect the battery, the vehicle, and more importantly vou {see attached chart for paper fuse ratings). [tis highly recommended that installation be carried aut by an authorized MTX dealer.
4. Remote Gain Control Included is a remote gain control, which is a volume control that is active with the low pass fitter engaged. This central should be mounted near the driver in an easily ac {cation. Tis Is not a gain knob, this is & level control. The level control will attenuate the amp or increase its output to the level of the gain setting. ft is used to adjust bass output between music saris or tracks (see the picture helot for connection location). SUB SER FOOTER BASS 46057 5.
WIRING DIAGRAM (CHARGING SYSTEM) 4 Gauge only} Out fuse io are then 18° from battery BATTERY Source Halt pe OE Bonita wir from source unit (usually ofl blue} chisels Sure unit manual for actual coral Farad Restiveness Straitening Capacitor NEC Ground amplifier sad capacitor to mass poi From source anti, rn grand wire ‘| an vehicle chassis directly to amp’s “GND terminal
WIRING DIAGRAM (5.
SYSTEM TUNING (INPUT GAIN ADJUSTMENT) Located of the Input Panel, the objective of GAIN adjustment is to match the output of the secure unit with the input of the amplifier. The output voltage of individual source units can vary. Som source units have an output of 200mV and others have 5 volts or more. To cater posthaste variations, the amplifier has an adjustable gain control that ranges from 100mY 105 vats.
SYSTEM TUNING {CROSSOVER ADJUSTMENT) BE Note: if you arg using the Remote Gain, make sure to take this into account during setup procedures of the subtler amplifier. You should set the shysters up with the Remote Gain plugged in, and with the level knob muted ail the way down {counter-clockwise, CROSSOVER FREQUENCY SELECTION-FRED) The built-in low-pass crossover offers continuously adjustable crossover frequencies between AD Hz and 200Hz.
TROUBLESHOOTING 1. No power: Verify that the Ground, BATTY, end remote cables are securely attached to the amp, the connection at the + terminal! of the battery is secure, the remote turn-on is securely fastened to the source Unit and that the in-line fuse at the battery is good as well as the fuse on the amp. If fuses are blown, replace them and attempt to power the amp back on.
7. Amplifier shutting off and LED Hashing off and on: This is an indication of low or high voltage at the BATTY er the remote portion of the amp. Test the BATTY and the remote portion of the amp with a digital multi-meter. If the voltage at either of these terminals is above 15 volts or below 17 volts, consult an automotive electrical specialist. if voltage is consistently below 17 volts, adding a Street Wires one-farad stiffening capacitor will solve the problem, 8.
