Phil Jones Bass DOUBLE FOUR PLUS User manual
DOUBLE FOUR PLUS (BG-80)
COMBO AMPLIFIER
OWNER’S MANUAL
manual will enable you to get the best performance from the amp and ensure its longevity.
READ THIS FIRST
1
is visible, contact your retailer.
etc.
cup shall not be placed on top of the amp.
the original one.
• Correct Disposal of this product. This marking indicates that this product should not be disposed
with other household wastes throughout the EU. To prevent possible harm to the environment or
human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable
systems or contact the retailer where the product was purchased. They can take this product for
environmental safe recycling.
The Enclosure
as you decrease the physical size of a speaker, the bass response will fade away. This is the reason why
So how do you get a big bass sound from a small speaker cabinet? With our know-how of using smaller
frequencies. Not only does this give greater clarity and transparency to your instrument, but also a
What you hear from the DOUBLE FOUR PLUS is the closest to the original sound of the instrument.
AMPLIFIER FEATURES
•
Protocol.
OVERVIEW OF THE DOUBLE FOUR PLUS
2
PANEL OVERVIEW
20
1
67910 11 12 13 14
15 16
8
2345
18
19
17
1. Auxiliary Input Jack(3.5mm stereo)
machines.
2. Auxiliary Input Level
3. Auxiliary Mode Indicator
.
.
4. Bluetooth Input Level
5. Bluetooth Mode Indicator
6. Instrument Input Jack
8. Clip Light
3
DC IN 20V
9. Level Input Control
10. Bass EQ Control
11. Mid EQ Control
12. High EQ Control
13. Master Volume Control
14. Headphone Jack
if your headphones are high-quality.
15. Line Out Control
16. Line Out
.
intend to use the DOUBLE FOUR PLUS for long periods.
minimum.
turned on.
4
19. Type-C Port
Protocol.
during the shutdown. The product is ready for use.
20. AC Input Socket
Connect to a grounded outlet in accordance with the input power voltage and frequency
5
TURN THE VOLUME DOWN on the DOUBLE FOUR PLUS before plugging in your instrument. You may
waves, causing them to collide by adding together or canceling each other out. This causes some
not to be heard at all.
wall, the open A string may sound weak.
cause it to sound thin and lack bass punch.
corner will further enhance the low notes.
-
-
you get further away from it.
OPERATION & POSITIONING
6
7
the power amp.
-
the character of the processor and not the fault of the unit.
Storing:
℃℃.
Do not leave the DOUBLE FOUR PLUS permanently connected to a power source.
TRANSPORTING AND STORING THE DOUBLE FOUE PLUS
8
Full Digital with DSP
（A）（）
Impedance
Speaker
Levels
EQ Center Frequencies
Included Parts
SPECIFICATIONS
9
Products must be purchased from an authorized PJB dealer.
online by
This warranty covers defect in materials or workmanship that occurs in normal use. Within warranty
period PJB or its local distributor will repair or replace the defect unit free of labor and parts charge.
manual.
in user manual.
applicable in the country where the product is used.
the limit described in the user manual. Manufacturing defects are typically detected during early
usage.
IMPORTANT:
even if you have purchased product from an online source.
• When a local distributor is available, customer who prefers to purchase across country online
maybe required to pay shipping charges to retailer in order to obtain service.
quicker service when needed.
PHIL JONES BASS
For servicing outside USA please contact our distributor in your country.
SERVICE/WARRANTY INFORMATION
10
8509 Mid County Industrial Dr St
Louis,MO 63114 USA
WWW.PJBWORLD.COM
Printed in China
This manual suits for next models
1
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