Technical Pro AX3000 User Manual

MP3

WARNING!

CAUTION: TO REDUCE THE RISK OF EL ECTRIC SHOCK, DO NOT REMOVE THE COVER OF THIS UNIT. THERE ARE NO USER－

SERVICEABLE PARTS INSIDE. REFER ALL SERVICING TO A QUALIFIED TECHNICIAN.

The lighting flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence

Of “dangerous”voltage within the product’s enclosure that may be of sufficient magnitude to constitute a risk o f

Electric shock to humans. Users should exhib it extra safety when this symbol a ppears in this instruction manual and

Follow all precaution s as they are stated.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important

Operating and maintenance (servicing) instructions in this manual.

1- Read these instructions thoroughly before using th is item.
2- Keep these instructions for future reference.
3- Heed all warnings.
4- Follow all instructions.
5- WARNING: To prevent fire or electric shock, do not expose this equipment to rain or mo isture. Do no t store or operate this
Product near a ny liquids.
6- Clean only with a dry colth.
7- Do not store or operate this product near any hea t sources such as radiators, heat registers, stoves, or other apparatuses
(including amplifiers) that produce h eat.
8- Do not defeat the safety purpose of the polarized or grounding-type plu g. A polarized plug has tw o blades with one wider than
The other. A grounding plug has two blade s and a round grounding prong. Th e wide blade or third prong is provided for your safety.
If the provided plug does not fit your outlet, consult an electrician for the replacement of the obsolete outlet.
9- Protect the all wires connected to this unit from being w alked o n or pinched, particularly plugs and the point where they exit fr om
The unit. When remo ving the cord from th e power outlet, remove it by holding the plug no t by pulling the cord.
10- Unplug the unit during lighting storms or when unused for long periods of time.
11- When wiring this unit and all other equipment used in connection to this unit make sure that all of your equipment is turned OFF.
12- Once installation and wiring is complete power on all your equipme nt with the vo lume and level controls turned DOWN. Once
All the equipm ent is O N slowly raise the volume or level controls to their proper positions.
13- When grounding this un it, be sure to do so correctly, so as not to defeat the built-i n grounding in this unit.
14- When you have finishe d usin g this u nit, be sure that both tray doors are closed usin g the op en / close button befroe powering
Off the unit.
15- Before placing, installing, rigging, or suspending any product, inspect all hardware, suspension, cabinets, transducers, brackets
And associated equip ment for damage. Any missing, corroded, deformed, or non-load rated component could significantly reduce
The strength of the installation, placement or array. An y such condition seve rely reduces the safety of the installation and should be
Immediately corrected. Use only hardware which is rated for the lo ading conditions of the installation and any possible short-term,
Unexpected overloading. Ne ver exceed the rating of the hardware or equipme nt.
16- Consult a licensed, professional engineer regarding physical equipment installation. Ensure that all local, state and nation al
Regulations regarding the safety and operation of equipment are understood and adhered to.
17- Refer all servicing to qualified service personnel. Servicing is required when the apparatus has bee n damaged in a ny way,
Such as power supply cord or plug is d amaged, liquid has been spilled or objects have fallen into the apparaus, the apparatus
Has been expo sed to rain or moisture, does not o perate n ormally, or has been droped.

Intro duction
Congratulations and thank you for your purchase of this Technical Pro professional amplifier, the AX3000. To get the most from our
AX3000, it is reomme nded that you review all of the information provided in the instruction manual before operating the equip ment.

If you’ve spent any time at all in professional audio, you know the nam e Technical Pro and what it stands for- incredible performan ce&
sound, and the ultimate in reliablity under harsh conditions. And now, Technical Pro offers the same technology in a series of amp lifiers
Bringing more of what sets Technical Pro apart from all oth ers.

1. POWER SWITCH

This button turns on the power to the amplifier. Before turning on the amplifier, set the input gain and volume knobs
all the way down.

2. INPUT GAIN (dB)
These two controls are used to adjust the input gain of each channel. Use the input gain knobs to adjust the input
signal level on each channel. To achieve the best sound levels without introducing any distortion set the input gain
levels as high as possible without clipping the amplifier. Only after the gain knobs is set should you adjust the volume
knob.

3. POWER LED INDICATOR

These indicators will illuminate when the AC main power is being supplied to the amp and both channels are
operational. If the channel experiences faulty conditions, then the channel power LED will not illuminate.

4. LEVEL LED INDICATOR
Channel A and Channel B level LED indicator. Allows you to monitor the decible level of the source’s input. If the CLIP
LED illuminates the input gain / volume levels should be adjusted.

5. OVERLOAD (CLIPPING) LED INDICATOR
These indicators illuminate when the associated channel has been overloaded. If the Clip (red) LED is consistently
Illuminating adjust the input gain and volume knob to prevent damaging your amplifier or speakers..

6. 3 BAND EQUALIZER
Equalizer with Bass, Mid and Treble adjustment from +12dB to -12dB . Frequency range for Bass: 80Hz +/-12dB,
Mid: 1KHz +/-12dB, Treble: 11KHz +/-12dB

7. VOLUME CONTROL
These two controls are used to adjust the output volume of each channel of the power amplifier.

8. MP3 INPUT
Connect your MP3 player or laptop directly to the amplifier using this 1/8” input.