BLUE AURA V50 Blackline Owner’s Manual
- June 16, 2024
- BLUE AURA
Table of Contents
BLUE AURA V50 Blackline Owner’s Manual
ASSEMBLE INSTRUCTION
BLUE AURA
www.blueaura.co.uk
Telephone +44 (0) 1480 477738 SN = apt
Email [email protected]
We hope you enjoy this product as much as we have enjoyed developing it. Please unpack the products carefully and take a moment to read the instructions.
• 1 x Amplifier| 1 x Remote control
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1 x Line out RCA cable| 1x Line out 3.5mm cable:
2x Power Cord (UK Standard EU Standard)| 1 x Cloth
Please read the following precautions before attempting to operate the 50
amplifier
All safety and operating instructions should be read thoroughly before attempting to operate this equipment
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Retain Instructions for future reference
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Follow all of the instructions detailed in this manual
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Observe all safety warnings stated in this manual
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This unit should NOT be situated in close proximity to water.
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Avoid placement near bathtubs, sinks, washing machines, etc.
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Avoid exposure to direct sunlight or to extremas of temperature or humidity
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Do not place near direct heat sources such as radiators, stoves, gas fires, naked flames or candles.
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Ensure that the unit is placed on a clean, dry and flat surface before operation
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Do not drop the unit, apply excessive force to the controls or place heavy objects on tap of the unit.
Do not allow excessive levels of dust to gather on the 50. -
To dean, use a soft dry cloth, If necessary, use a damp doth without any solvents
Ensure that the area in which the unit is situated has adequate ventilation. -
Do not place the 50 in a position where its ventilation may
become abstructed.. -
Avoid placement on beds, sofas, rugs, enclosed bookcases! cabinets and any other area which ventilation of the product
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thus causing it to overheat
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Ensure that the unit is connected to the correct power supply as initicatest on the unit.
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Unplug the 50 when not in use for a long period.
Always make sure power cables are placed safely and arenot obstructing a walkway
This product can get hot. Do not fouch the tubes and keep away from babies and children
To avoid risk of electric shock, do not attempt to remove the cover or the baseplate of the unit. There are no user -
serviceable parts inside,
When this product is moved from a cool to a warm place. condensation may occur on the surface of the vacuum lubes, In this instance, allow at least thour befor emay cause interference to theattempting to operate the unit. This will avoid leakage orblowout of the vacuum tubes due to sudden heat -
Allow unit to cool completely before cleaning
Do not attempt to clean the product with chemical solvente as this may damage the finish of the 50.
The 50 should be serviced by an authorised service engineer in the event of any of the following circumstances
- The power supply or cord sustains damage
- The unit is struck by a falling object
- The unit is exposed to rain or moisture
- Liquid is inadvertently spilt on the unit
- The unit does not seem to operate normally or exhibits a sudden change in performance
- The unit has been dropped
- Any unauthorised changes or modifications to this equipment would render the manufacturer’s Warranty null and void.
ATTENTION:
To avoid damaging the vacuum tubes, the 50 should only be re-started 5
minutes after switching off.
WARNING:
Be aware of the high voltage area around the vacuumed tubes.
Front Of v 50
Bluetooth Pairing
Step1
Step2
Step3 **
Step4
**
@ www.blueaura/information
50 Connections
Back Panel: 1/0
@ AC Power
@ Back light
© Speaker outputs @ Bluetooth Antenna
© SUB output
® USB input
@ 3.5mm phone jack input
® RCAinput
All source with Bluetooth
VOLUME CONTROL
Increase volume by pressing VOL+ Decrease volume by pressing VOL- Maximum /
Minimum Value >Power LED FLASH 2 Times.Mute volume by pressing MUTE> Power LED
steady FLASH.
TREBLE AND BASS CONTROL
Increase Treble by pressing TRE+ Decrease Treble by pressing TRE- Increase
Bass by pressing BASS+ Decrease Bass by pressing BASS- Maximum / Minimum
Treble and Bass> Power LED Flash twice. Treble and Bass has 12 and 13 step
adjustment and returns todefault when the amplifier reset.
INPUT
Select SOURCE DEVICE by using the INPUT button (9) on the remote control.
Quick Selection
Select SOURCE DEVICE by using the RCA/BT /USB/AUXIN can (4/5/10/13)
on the remote control enter the corresponding mode quickly.
BLUETOOTH CONNECTION
Select SOURCE Briefly press the Bluetooth button (8) The LED fast flashes
Blue and enters. An audible beep will confirm BT connection is successful
LIGHT
VU meter light adjustment
RESET
Hold the “mute” button for 5 seconds and release.
All Blue LED’s will flash twice. An audible beep will confirm Reset (Default
volume setting and erase all BT devices in memory)
Install the remote control batterios: Please flip the remote control 1o the back and press the black button on the top. After hearing a “click” sound, pull the’ black part of the remote control upwards. toremove it, and then you can install the batteries (AAA batteries)
- POWER
- MUTE
- RCA
- BLUETOOTH
- TRE+
- 8T
- BASS-
- weuT
- uss
- BAss+
- LGHT
- TRE-
- voL-
- Aux
- vou+
Treble and Bass has a +12/ +13 step adjustment
Amplifier
Before attempting to make any connections to or from the +50 firstly ensure
that the amplifier and all connecting devices are switched OFF.
When making connections to other devices from + 50, take the time to ensure
that they are correct, for instance, (L) Leftto (L) left, and (R)right to (R)
right.
Always turn the power switch to the OFF position when making connections or
disconnecting the + 50 When using the USB plug to connect to a PC or Loptop
the software will automatically install.
Atthis time, you can select “USB” as the sound output device, which means it
has been installed correctly. (Attention: When trying to connect your phone to
USB tape-c as the input source, please make sure your phone supports the OTG
function and has OTG turned on, and you need to use the correct tape-c cable
or converter) Do not switch on the » 50 until after you have connected the AC
power lead.
Loudspeakers
Connecting loudspeakers to the + 50.
Please note that if the speaker cables are not connected properly you may hear
no sound, or if the polarities are reversed, you will hear oddities in the
signal path with an unnatural loss of bass frequencies.
Make sure the terminals on the rear of the » 50 are firmly screwed in to
prevent wires from becoming loose. If wires touch each other, the speakers
and/or the » 50 could be damaged
Subwoofer
When using a subwoofer with the + 50, allow the amplifier to warm up for at
least 20 seconds before playing music.
Troubleshooting
If your 50 system fails to operate normally, please check the following points to determine if the fault can be corrected with one of the suggestions below. If you feel your system is still faulty after reading this, please contact your authorised dealer or Service centre or email [email protected]
Troubleshooting
No sound from speakers| Volume control is turned down Speaker cables not
connected Source selection incorrect| Check volume control on front of v 50
and volume control on remote controlCheck connections on rear of v 50 and
speakersCheck Source selection
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Low or dead batteryRemote not being pointed in the!Inn range| Point the remote
control in the direction of they 50 within 32ft(10M)|
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Distorted sound| Volume level is set too high Source device sound level is set
too high| Decrease volume of y 50Decrease output level of source device
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Acoustic image has insufficient low range tonal quality| I ne speakers have
not Pew wired correctly and are “out phase” v, ith each of-.| Fr.,01e trial
the red (+) and black (-)wires nave been correctly connected at the|
| | |
Radio interference| Equipment is situated too close to a radio| Move the
speakers or amplifier away from the radio.
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Specifications & Features
Amplifier
Power Output : 50+50w per channel 4 ohm
Freq. Response: 20HZ- 100 KHZ +/- 2dB
Harmonic Distortion : 50W /0.7%, 1W /0.18%
Signal To Noise Ratio: 88B’A’-weighted / 66 dB FLAT
Input Impedance: 50KQ
Input Sensitivity: 580mV +/-5% @50W
Output Impedance: 2/418Q
Vacuum Tube Type : JJECCB83/12AX7
Audio Inputs: BLUETOOTH 5.0/RCA/Type-c/3.5mm mini jack
Headphone : 3.5mm mini jack
Audio Outputs : Sub out (20Hz~850HZ)
Power Supply : AC 230V/50HZ
Dimensions : H:170mm W: 200mm D: 294mm
Weight: 6kg
Blue Aura Worldwide Guarantee
This entitles you to have the unit repaired free of charge, during the first year after purchase, at any authorised Blue Aura distributor provided that it was originally purchased from an authorised Blue Aura dealer or distributor. The manufacturer can take no responsibility for defects arising from accident, misuse, abuse, wear and tear, neglect or through unauthorised adjustment and/or repair neithe can they accept responsibility for damage or loss c urring during transit to or from the person claiming under the guarantee
The warranty covers: Parts and labour costs for first year from the purchase date. After one years you must ps labour costs, the warranty does not cover transportation costs at any time
Claims under guarantee:
This equipment should be packed in the original packing and returned to the dealer from whom it was purchased, or failing this, directly to the Blue Aura distributor in the country of residence. It should be sent carriage prepaid by a reputable carrier. No responsibility can be accepted for the unit whilst in transit to the dealer or distributor and customers are therefore advised to insure the unit against loss or damage whilst in transit.
All Blue Aura products undergo exhaustive tests and inspections both before
and during manufacture to ensure we deliver products of the highest quality.
However, for complete peace of mind please register your product within 30
days to take advantage of our extended 12 month guarantee.
Please register your product on line at
http://[www.blueaura.co.uk/register](http://www.blueaura.co.uk/register)
Please visit our website to get more information