velex VX505 Bluetooth Amplifier Instruction Manual

: June 5, 2024
: velex

Table of Contents

BEFORE YOU START
WIRE DIAGRAM
BEFORE INSTALLING THIS PRODUCT
SUGGESTED MOUNTING METHODS
GETTING STARTED
BLUETOOTH OPERATION
STREAMING MUSIC
AUX-INPUT
TROUBLESHOOTING GUIDE
SPECIFICATIONS
Documents / Resources
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)

Thank you for purchasing this
VX505 Bluetooth Amplifier

Please read through these instructions carefully so you will know how to operate your model properly.
After you have finished reading the instructions, keep this document in a safe place for future reference.

1-VX505 Bluetooth 4-CH Amplifier|
---|---
1-Multi-Function Controller|
1-Flush Mount Bezel (preinstalled on the remote)|
1-Handlebar Mounting Bracket & Hardware Kit|
1-Power Harness|
1-User Manual|

WARNING： BIG POWER! SPEAKER 4 OHM RMS 50W ！！！

BEFORE YOU START

IMPORTANT SAFETY PRECAUTIONS

BE SURE TO OBSERVE THE FOLLOWING GUIDELINES:
– Do not turn up the volume so high that you can’t hear what’s around you.
– Use caution or temporarily discontinue use in potentially hazardous situations.
Do not operate mobile video equipment while driving a motorized vehicle – safe driving and safety consideration of others should always be your highest priority.
Set your volume control at a low setting, then slowly increase the sound until you can hear it comfortably without distortion, or ear discomfort.
In the event, you should notice smoke, strange noises or odor from this product, or any other abnormal signs, immediately turn off the power and consult the technician.
Using this product in this condition may result in permanent damage to the system.

INSTALLATION PRECAUTIONS
WARNING Always consult with a professional installer

Do not attempt to install or service this product by yourself. Installation or servicing of this product by persons without professional training and experience in electronic equipment and motorized vehicle accessories may be dangerous and could expose you to the risk of electric shock, injury or other hazards.
VX505 should be powered directly to a vehicle battery
When wiring directly to the vehicle battery, be sure to disconnect the battery negative terminal wire before starting any wiring procedures, if extending the main power wire,
it is suggested that an optional fuse and fuse holder (not included) with a minimum rating of 15 Amperes be in-line with the positive battery terminal.
The ground cable length should not exceed 18-inches (See wiring diagram PG 4)
The VX505 has a weather-resistant design, it should not be submerged in or under water under any circumstances
Use only the installation parts provided with the VX505

CAUTIONS!! Using other mounting methods may void this warranty

WIRE DIAGRAM

CAUTION!! Do not ground or short the PINK antenna wire

BEFORE INSTALLING THIS PRODUCT

To avoid potential shorts in the electrical system, be sure to disconnect the (-) battery cable before installation.
Use this unit with a 12-volt battery and negative grounding only. Failure to do so may result in a fire or malfunction.

**| CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN| **
---|---|---
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE THE COVER (OR BACK).
NO USER-SERVICEABLE PARTS
INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

When replacing the fuse, be sure to only use a fuse of the rating specified on this product.

To avoid short-circuiting, cover any disconnected lead with insulating tape. It is especially important to insulate any unused wires, which if left uncovered may cause a short circuit. When connecting other devices to this product, refer to the manual for the product to be connected. The black cable is ground, make sure to connect the ground wire first.

Ensure that the ground cable is properly connected to metal parts of the vehicle’s body frame or directly to the battery if your vehicle does not have a grounded chassis frame. The ground cable of this unit’s power amp and a second-powered system must be connected to the frame separately with different screws. If the screw for the ground wire loosens or falls out, it could result in fire or malfunction.

TOOLS NEEDED:
-Wrench and/or Pliers
-#2 Philips screwdriver
-Crimp tool
-Electrical tape

SUGGESTED MOUNTING METHODS

The VX505 can mount in three different configurations:

Flush Mount
The flush mount quick mount bezel requires no screws
Use cutout dimensions: 3-3/16” W x 1-11/16” H (82mm x 43mm)
Surface Mount
The flush mount bezel has two recessed screw holes to facilitate the included two oval-head screws.
HANDLEBAR MOUNT
Use provided pan-head screws and stainless steel clamp, there are three mounting variations to secure the stainless steel clamp, try the best one for your application, and securely tighten the stainless clamp to fit your application.

Tips: To release the VX505 controller from the mounting bezel, insert a small jeweler’s screwdriver into the left/right slots of the bezel.

GETTING STARTED

GETTING TO KNOW YOUR
VX505 MULTIFUNCTION CONTROLLER (MFC)

velex VX505 Bluetooth Amplifier - CONTROLLER

MFC-MULTIFUNCTIONAL CONTROLLER
SRC PURPLE = AUX-IN / RED = USB MODE = BLUETOOTH
VOLUME UP
NEXT TRACK / FAST FORWARD
PLAY / PAUSE
VOLUME DOWN
PREVIOUS TRACK / FAST REWIND

BLUETOOTH OPERATION

velex VX505 Bluetooth Amplifier - BLUETOOTH OPERATION

PAIRING & DISCOVERING A NEW BLUETOOTH CONNECTION

Power on the VX505 by short pressing the 2 buttons, the Bluetooth blue LED will be switched on, and a confirmation tone will be heard, signaling that VX505 is now ready for Bluetooth pairing.
Now that the VX505 (VELEX) is in pairing mode:
Android users:
a. Go into the Setting Menu of your device.
b. Enter the Bluetooth Menu and press SCAN.
c. VX505 (VELEX) will now be displayed under AVAILABLE DEVICES.
d. If prompted, enter passcode: “0000″.
IOS users:
a. Go into the Setting Menu of your device.
b. Enter the Bluetooth Menu.
c. VX505 (VELEX) will now be displayed.
d. If prompted, enter passcode: “0000″.
If the Vx505 is not seen, repeat the above steps to refresh the “Device List”.
When the connection is successful, you are now ready to stream music from your device’s favorite media player to the VX505.
Press and hold the SRC button to power off VX505.

Tips: To avoid battery exhaustion be sure to run the vehicle’s engine while using this product. Using this product without running the engine can drain the battery.

velex VX505 Bluetooth Amplifier - OPERATION

RECONNECTION

Power on the VX505 and your last paired Bluetooth Device;
The unit will now automatically reconnect;
If your device was previously paired with VX505, but it wasn’t the last paired device:
a.Ensure no other devices are currently paired
b.Enter the Bluetooth Menu on your device being paired
c.VX505 will display under AVAILABLE DEVICES
d.Choose the VX505 to reconnect
If the device is out of range from VX505, it will disconnect automatically:
a.To reconnect once a device is back in range, press the Power 2 button once
b. The VX505 will now reconnect to the device, a confirmation tone will be heard from the speakers.

STREAMING MUSIC

velex VX505 Bluetooth Amplifier - MUSIC

MULTIFUNCTIONAL CONTROLLER BLUETOOTH OPERATION

Press the 5 PLAY/PAUSE, once to start playing music or press the PLAY button from your device’s touch screen, pressing again to PAUSE
To skip songs or advance, press the NEXT TRACK button, press and hold to FAST FORWARD 4
To select the previous song, press the PREVIOUS TRACK 7 button, press and hold to FAST REWIND

VOLUME CONTROL

To raise the V OLUME press the UP 3 button
To lower the VOLUME press the DOWN 6 button

Tips: Turn the BLUETOOTH volume level on your device to its 100% level

AUX-INPUT

AUX-IN OPERATION
VX505 can play audio from any device that has a pair of RCA output

Power on the VX505 by short pressing the SRC button
Short press the SRC button again once, and the controller LED lighting will change to RED, indicating the system is in AUX-IN mode.
Bluetooth devices will remain paired even in AUX-IN MODE
Connect the integrated RCA AUX-IN cable on the amplifier (if you have a 3.5mm jack device, please use the 3.5mm to RCA adaptor, 3.5mm to RCA adaptor is not included)
Route the audio wires back to a convenient storage place, and secure your device.

VOLUME CONTROL

To raise the VOLUME press the UP button
To lower the VOLUME press the DOWN button
To MUTE / UN-MUTE the VOLUME press the PLAY / PAUSE button

TROUBLESHOOTING GUIDE

TROUBLE

| CAUSE|

SOLUTION

---|---|---
Unit will not turn on| The fuse is blown| Check/replace the fuse
Ignition not engaged| Turn ignition to on position
No sound is heard| Blown speaker| Replace faulty speaker
Volume is low / muted| Press the volume level up
Device is paused or muted| Check your devices playing / volume status
Can not pair Bluetooth| The Bluetooth function of the device is not enabled| Refer to the user manual of the device for how to enable the Bluetooth function
The audio quality is poor after connection with a Bluetooth enabled device| The Bluetooth reception is poor| Move the device closer to the audio system or remove any obstacle between the device and the system’s antenna
Unit has become unresponsive| Power glitch or interference| Disconnect power for 10 seconds to reset