Technical Pro h12x500ubt User Manual

Professional Hybrid Amplifier

Technical Pro

User Manual for:

H12X500UBT

with USB & SD Card Inputs

with 12 Speaker Outputs

Bluetooth Compatibility

®

Congratulations and thank you for your purchase of this Technical Pro professional H12X500UBT. To get the most from your H12X500UBT

,

it is recommended that you review all of the information provided in this instruction manual before operating this equipment.

If you've spent any time at all in professional audio, you know the name Technical Pro and what it stands for — incredible performance &
sound, and the ultimate in reliability under harsh conditions. And now, Technical Pro offers the same technology in a series of hybrid amplifier
bringing more of what sets Technical Pro apart from all others.

1- Read these instructions thoroughly before using this 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 moisture. Do not store or operate this
product near any liquids.
6- Clean only with a dry cloth.
7- Do not store or operate this product near any heat sources such as radiators, heat registers, stoves, or other apparatuses
(including amplifiers) that produce heat.
8- Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than
the other. A grounding plug has two blades and a round grounding prong. The 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 walked on or pinched, particularly plugs and the point where they exit from
the unit. When removing the cord from the power outlet, remove it by holding the plug not by pulling the cord.
10- Unplug the unit during lightning 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 equipment with the volume and level controls turned DOWN. Once
all the equipment is ON slowly raise the volume or level controls to their proper positions.
13- When grounding this unit, be sure to do so correctly, so as not to defeat the built-in grounding in this unit.
14- When you have finished using this unit, be sure that both tray doors are closed using the open / close button before powering
off the unit.
15- Before placing, installing, rigging, or suspending any product, inspect all hardware, suspension, cabinets, transducers,brackets
and associated equipment for damage. Any missing, corroded, deformed, or non-load rated component could significantly reduce
the strength of the installation, placement or array. Any such condition severely reduces the safety of the installation and should be
immediately corrected. Use only hardware which is rated for the loading conditions of the installation and any possible short-term,
unexpected overloading. Never exceed the rating of the hardware or equipment.
16- Consult a licensed, Professional Engineer regarding physical equipment installation. Ensure that all local, state and national
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 been damaged in any way,
such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus
has been exposed to rain or moisture, does not operate normally, or has been dropped.

WARNING!

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE THE COVER OF THIS UNIT. THERE
ARE NOUSER-SERVICEABLE PARTS INSIDE. REFER ALL SERVICING TO A QUALIFIED TECHNICIAN.

The lightning 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 of
electric shock to humans. Users should exhibit extra safety when this symbol appears in this instruction manual and
follow all precautions 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.

Introduction

H12X500UBT

H12X500UBT

Front Panel

1.Power:Press this button to power the unit on and off.

2.MP3(1/8”) Input: Connect your MP3 player or computer here.Make sure to press the input selector button (5) until

“MP3” appears on the display screen to play the signal from the MP3 player or computer.

3.

Play / Pause / Record Button:

PLAYING AUDIO FROM THE USB / SD CARD INPUT

When the input selected is USB/SD/Bluetooth, press this button to pause the signal from the USB flash drive,
SD card,bluetooth or iPod™(Classic and Nano) connected to the USB input. Press this button again to play.
The play/pause function will only work for the USB flash drive, SD card, bluetooth or iPod™(Classic and Nano).

THERE IS NO RECORDING FUNCTION WHEN INPUT SELECTED IS USB/SD/BLUETOOTH.

HOW TO MAKE A RECORDING

When the input selected is TUNER/MP3/DVD/CD/VCD and there is an USB flash drive or SD card (with blank
space on it) inserted into their respective slot, pressing and holding this button will activate the recording
function.Press this button and hold for several seconds and the word “REC” will display on the screen. The unit
will create a new file in the connected USB flash drive or SD card and get ready to make a recording. At this
point there is no actual recording yet. Press the button again and the unit will start recording onto the USB flash
drive or SD Card and the elapsed time and “REC” will display on the screen. Press the button a third time to
pause the recording and the word “REC” and the elapsed time displayed on the screen will start flashing. Press
again to continue the recording. Press and hold this button for several seconds to save the file and end the
recording and exit. If both USB flash drive and SD card are connected, the unit will begin recording onto the
USB flash drive. If the USB flash drive is full, remove it and then press the record button again to start another
recording. The unit will also be able to record the signal from microphone onto the USB flash drive or SD Card.
When the recording funcion is activated and there is a microphone connected and have it turned on, the unit
will mix the signal from Tuner, MP3 or DVD with the microphone’s into one track. If two microphone are
connected and turned on,both signals from them will be recorded and mixed into one track with the signal from
Tuner, MP3 or DVD.

THE RECORDING FILE FORMAT IS .MP3.

RELEASING A BLUETOOTH CONNECTION

In Bluetooth mode, press button and hold for several second to

make the unit release current Bluetooth

connection and get ready for new paring and connecting.

4.Repeat and Random Control: Press this button to repeat the current track, all tracks or play random tracks
on the USB flash drive,SD Card or

iPod™(Classic and Nano).The unit’s default setup is repeating all tracks.
Press this button once to repeat the current track, press again to play random tracks, press three times to
repeat all tracks.In tuner mode to save a specific frequency (station), go to the station and then press the
“RPT/RDM” button on the face of unit or the “RPT” key on the remote control and then using the number keys
on the remote enter a number for the saved station. The number entered should be between1 and 30. After

H12X500UBT

1

2

17 1816 19 20 21

25

22 2623 24

11

4

5

6

8

9

10

3

12

13 14 15

7

entering the numbers, press the “RPT/RDM” button or “RPT” key again to save. And the unit will exit the scan
and play the station stored.

5.Input Selector: Use this button to switch between all the inputs.

6.Audio Function: Use this to switch among treble, bass, balance & master volume control mode, then use

the master volume knob to adjust the corresponding sound effect.

7.Previous Track Button: Press this button to go back to the beginning of the previous track on

either the

iPod™

(Classic

and Nano)

, USB flash drive,SD Card or bluetooth. In tuner mode, press this button and hold for several seconds to
scan stations from the current frequency to the lowest frequency. The scan will not pause until the unit finds a strong
enough frequency. To save a specific frequency (station), go to the station and then press the “RPT/RDM” button on
the face of unit or the “RPT” key on the remote control and then using the number keys enter a number for the saved
station. The number entered should be between1 and 30. After entering the numbers, press the “RPT/RDM” button or
“RPT” key again to save. And the unit will exit the scan and play the station stored.

8.Next Track Button: Press this button to go back to the beginning of the next

track

on either the iPod™(Classic and

Nano)

, USB flash drive,SD Card or bluetooth. In tuner mode,press this button and hold for several seconds to scan
station from the current frequency to the highest frequency.The unit will not pause the scan untill the unit finds a strong
enough frequency. To save a specific frequency (station), go to the station and then press the “RPT/RDM” button on
the face of unit or the “RPT” key on the remote control and then using the number keys enter a number for the saved
station. The number entered should be between1 and 30. After entering the numbers, press the “RPT/RDM” button or
“RPT” key again to save. And the unit will exit the scan and play the station stored.

9.AM/FM Selector: Press this button to switch the inputs between the FM and AM.

10.Loudness: Press

this button to adjust the loudness effect on the main output.

11.BLUETOOTH Indicator: When the unit is turned on, the bluetooth function will be activated. This indicator will flash
when there is a bluetooth enabled device (ie cellphone) pairing with the unit. When the unit is connected to the
Bluetooth enabled device, the indicator will remain illuminated.

12.Infrared Sensor: This infrared sensor is designed to receive the signal from remote control. Do not obstruct the
infrared sensor to ensure the remote control operates optimally.

13.SUB OUT: Use this knob to adjust the subwoofer output volume.

14.PRE OUT: Use this knob to adjust the pre-amp volume output in addition to the master volume control.

15.MASTER Volume:Use this knob to adjust the master volume output.

16.Protection:Press this button to the lower position to enable speaker output. Press it again to the higher position to

disable.

17.USB Input:

Insert your USB flash drive or iPod™(Classic and Nano) into this slot. The unit will only read
.mp3, .wav, .wma files from the USB flash drive or iPod™(Classic and Nano).The maximum storage size of the
USB flash drive cannot exceed 32GB. Make sure to set the input selector button (5) to “USB” to play the signal
from the USB flash drive or iPod™(Classic and Nano). When the unit is playing tracks from the USB flash drive
the track and elapsed time will display on the screen.

18.Headphone Output:

Connect your headphone here. Make sure the volume level of the unit is turned down before

making the connection.

19.MIC1:

Microphone Input ¼".

20.MIC2:Microphone Input

¼"

.

21.SD Card Input:

Insert your SD card into this slot. The unit will only read .mp3, .wav, .wma files from SD card. The
maximum storage size of the SD card cannot exceed 32GB. Make sure to set the input selector button to “SD CARD”
to play the signal from the SD Card. When the unit is playing tracks from the SD Card the track and elapsed time will
display on the screen.

22.Microphone Volume:

Use this knob to adjust the volume of the microphones.

23.

Microphone

Bass Control:Use this knob to adjust the microphone’s bass.

24.

Microphone

Treble Control: Use this knob to adjust the microphone’s treble.

25.

Speaker Output Selector

: Use these selectors to select output speakers.

Press either of these buttons to the

lower position to enable corresponding speaker output. Press it again to the higher position to disable.

26.Microphone ECHO:

Use this knob to adjust the microphone’s echo.

H12X500UBT