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Popular Boss Audio FNX2000 Manual Pages
User Manual - Page 1
... 2 Ohm operation 4 General precautions 4 Installation precautions 4 Mounting the amplifier 5 Connecting the amplifier 6 Low level input wiring 8 High level input wiring 9 Monoblock Power and Speaker wiring 10 4CH Power and Speaker wiring
4CH Mode
11 4CH Power and Speaker wiring
Bridged Mode
12 Troubleshooting
13 Specifications
ONYX MOSFET Amplifier User's Manual - Thank you years of...
User Manual - Page 2
... the use in a variety of installations, the four-channel models feature line level (RCA) and high level (speaker output) inputs, and the monoblock models integrate a line out for system building...8226; Remote subwoofer level control
• Four (4) mounting screws
ONYX MOSFET Amplifier User's Manual - Introduction
With the 305 ONYX MOSFET amplifier series, we incorporated a very flexible system ...
User Manual - Page 3
... coupling effect increases the output by about 3dB for each doubling of the number of woofers produces an acoustic coupling effect. ONYX MOSFET Amplifier User's Manual - If you can install four 8 Ohm speakers per channel, when using parallel wiring.
User Manual - Page 4
...service center as soon as possible . Make sure there is carpeted, measure the hole centers and mark with a felt tip pen.
4. Do not open or attempt to repair this unit yourself. General precautions
Before installing...There are no user-serviceable parts within the unit. If this manual. Never operate the amplifier when it .
ONYX MOSFET Amplifier Users Manual - If you wish ...
User Manual - Page 5
...
2. Power up the amplifier.
9.
It is empty. Ignoring these instructions will result in this manual. ONYX MOSFET Amplifier Users Manual - Connect the remote terminal to independent chassis ground points.
6.
Don... each amplifier. Set all level controls to the desired frequency points.
10. Be sure you proceed.
1. Then connect the fuse holder to avoid audio phase problems.
7. Be ...
User Manual - Page 6
...!
Monoblock Amplifier
MNX1800
Remote Subwoofer Level Control
❑DE EDE
To Audio Outputs of head
unit or signal processor
0
_70 DE_000
ONYX MOSFET Amplifier User's Manual - page 6
Low Level Input Wiring
Low-level (RCA) input wiring is preferred for best audio performance. Always use a high-quality RCA cable for best audio...
User Manual - Page 7
Low Level Input Wiring
NOTE:Do not connectBOTH the high levelandlowlevelinputs from your receiver to your amplifier at the same time!
4-Channel Amplifier
FNX2000
0 000000
To FRONT Audio Outputs of head unit or signal processor
Remote Subwoofer Level Control
0
ER 0000 '0000
000
To REAR Audio Outputs of head unit or signal processor
0 000000
ONYX MOSFET Amplifier User's Manual - page 7
User Manual - Page 8
... Subwoofer Level Control
00000
.n0o ii•Tcycy 00 000
VAY I-41)
n O .)(OOOO
-2=7.
page 8 CH3 - o o
To Speaker Terminals of head unit
0 1=1=1=1=1=1=
ONYX MOSFET Amplifier User's Manual -
User Manual - Page 9
Power and Speaker Wiring
Monoblock
Monoblock Amplifier
IIINX1800
SPEAKER IMPEDANCE
2-8
Subwoofer
0
On-
0
4:2- page 9 ground
point
ONYX MOSFET Amplifier User's Manual - El Battery FUSE
to REMOTE TURN-ON terminal of head unit
Chassis -
User Manual - Page 10
page 10 Power and Speaker Wiring
A
Mode
Four Channel Mode
4-Channel Amplifier
FNX2000
SPEAKER
IMPEDANCE 2-8 0
CH2 Speaker
CHI Speaker
17171700 00000
Cy()_aySITIcr-k
F77(
OO0
O O O O
0
SPEAKER IMPEDANCE
CHS Speaker
2-8 0
CH4 Speaker
Battery FUSE
to REMOTE TURN-ON terminal of head unit
Chassis ground point
ONYX MOSFET Amplifier User's Manual -
User Manual - Page 11
...-ON terminal of the LEFT subwoofer to the CH2(-) amplifier terminal. Connect the Negative (-) terminal of head unit
Chassis ground point
ONYX MOSFET Amplifier User's Manual -
Power and Speaker Wiring
Bridged Mode
4-Channel Amplifier
FNX2000
Bridged Mode
RIGHT Subwoofer
Connect the Postive (+) terminal of the LEFT subwoofer to the CHI(+) amplifier...
User Manual - Page 12
...Control settings....replace...troubleshooting tips which can pick up . Check that the Input Level Control is properly grounded. Disconnect allRCA inputs to make sure you experience operation or performance problems with this product, compare your installation with the electrical wiring diagram on the head unit to prevent overdriving.
Check that there is faulty and needs servicing...
User Manual - Page 13
page 13 ONYX MOSFET Amplifier User's Manual - Specifications
MODEL
RIBS POWER Into 4 Ohms
MAX POWER Into 2 Ohms
BRIDGED POWER Into 4 Ohms
MM. speaker Impedance
THD
Frequency response
Signal-...30A x 2 15-5/8" (397mm)
AUDIO SYSTEMS
Mono!)lock MOSFET Amplifier
MNX1800
900W x 1 1800W X 1
n/a 2 Ohm Mono
15-250Hz 100dB
n/a 35A 11-3/4" (298mm)
All specifications subject to change without notice.
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