Boss Audio NX2800.1 Support Question
Boss Audio NX2800.1 Support Question
Find answers below for this question about Boss Audio NX2800.1.Need a Boss Audio NX2800.1 manual? We have 1 online manual for this item!
Question posted by jesdot2 on September 20th, 2014
Rms At 8 Ohms
What is the rms with the boss nx 2800.1 in 8 ohms
Current Answers
Related Boss Audio NX2800.1 Manual Pages
User Manual in English - Page 1
... NX1600.2
Two Channel MOSFET Car Audio Amplifiers
NX3000.4 NX2500.4 NX2000.4
Four Channel MOSFET Car Audio Amplifiers
NX2800.1 NX1800.1
MonoBlock MOSFET Car Audio Amplifier
Congratulations on your choice for making your
purchase of listening pleasure.
USER'S MANUAL
page CONTENTS
2 Introduction 2 What is included? 3 Features 3 About 2 Ohm operation 4 General precautions 4 Installation...
User Manual in English - Page 2
... in a variety of installations, so we are introducing
twelve new amplifiers, all of the items below. Introduction
With the
ONYX MOSFET
amplifier series, we incorporated a very flexible system of controls in these amplifiers in order to help you purchased the amplifier.
• ONYX amplifier
•High input cable with the remote level control module. When...
User Manual in English - Page 3
...Features
Your new ONYX amplifier features the following:
• Class A-B operation
• Bridgeable outputs (except NX2800.1 and NX1800.1)
• Tri-Mode capable (except NX2800.1 and NX1800.1)
• MOSFET PWM (Pulse Width Modulated) Power Supply
• 2 Ohm stable stereo operation with output power increase (except NX2800.1 and NX1800.1, which are 2 ohm mono stable)
• Thermal...
User Manual in English - Page 4
...an accident. If the mounting surface is damage to any holes, investigate your
new
amplifier, please be- page 4 Dangerous high voltages are present which to mark the mounting...car's layout very carefully. There are dangerous voltages present within the unit. come familiar with a felt tip pen.
4. Please keep this unit yourself. Place the amplifier in position, and attach the amplifier...
User Manual in English - Page 5
... holder is designed ONLY to match the output level of your audio source to the remote output of the car. Then run 8 gauge (or heavier) cable from the amplifier to this fuse to the amplifier location.
4.
Ignoring these instructions will result in length.
Connect the power ground terminal to independent chassis ground points...
User Manual in English - Page 6
...not connect BOTH the high level and low level inputs from your receiver to your amplifier at the same time! R- GND
HIGH LEVEL INPUTS
L
INPUTS
10 0mV-2V ...
SPEAKER
To Audio Outputs of head
unit or signal processor
FUSES +1 2V
GND
RE M
POWER CONNECTIONS
ONYX MOSFET Amplifier User's Manual - Low Level Input Wiring
Low-level (RCA) input wiring is preferred for best audio performance....
User Manual in English - Page 7
... Wiring
NOTE: Do not connect BOTH the high level and low level inputs from your receiver to your amplifier at the same time!
2-Channel Amplifiers
NX3000.2 NX2000.2 NX1600.2
Remote Subwoofer Level Control
L+ L- page 7
L
INPUTS
2V-8V 10 0mV...
GND
RE M
POWER CONNECTIONS
To Audio Outputs of head unit or signal processor
ONYX MOSFET Amplifier User's Manual -
HIGH LEVEL INPUTS
GND
R+ R-
User Manual in English - Page 8
... Input Wiring
NOTE: Do not connect BOTH the high level and low level inputs from your receiver to your amplifier at the same time!
4-Channel Amplifiers
NX3000.4 NX2500.4 NX2000.4
To FRONT Audio Outputs of head unit or signal processor
Remote Subwoofer Level Control
CH... 2V
GND
RE M
POWER CONNECTIONS
To REAR Audio Outputs of head unit or signal processor
ONYX MOSFET Amplifier User's Manual -
User Manual in English - Page 9
... PASS HIGH PASS CROSSOVER
FREQ
FREQ
MODE
SUBWOOF ER LEVEL
CONT ROL
R
POWER
PROTECTION
+L
+R
BRIDGE D
SPEAKER CONNECTIONS
FUSES
+1 2V
GND
RE M
POWER CONNECTIONS
L- ONYX MOSFET Amplifier User's Manual - High Level Input Wiring
NOTE: Do not connect BOTH the high level and low level inputs from your receiver to your...
User Manual in English - Page 10
...High Level Input Wiring
NOTE: Do not connect BOTH the high level and low level inputs from your receiver to your amplifier at the same time!
4-Channel Amplifiers
NX3000.4 NX2500.4 NX2000.4
Remote Subwoofer Level Control
CH 1
+1 +21
CH CH 12
+1
CH
+1
CH
INPUTS
34...
+1 +1
CH CH
34
GND
HIGH LEVEL INPUTS
+CH4
To Speaker Terminals of head unit
ONYX MOSFET Amplifier User's Manual - page 10
User Manual in English - Page 11
... ROL
POWER PROTECTION
+
SPEAKER
FUSES +1 2V
GND
RE M
POWER CONNECTIONS
Battery FUSE
to REMOTE TURN-ON terminal of head unit
Chassis ground point
ONYX MOSFET Amplifier User's Manual -
R- Power and Speaker Wiring
MonoBlock
MonoBlock Amplifiers
NX1800.1 NX2800.1
SPEAKER IMPEDANCE
2-8 OHMS
Loudspeaker
L+
R+
L- page 11
User Manual in English - Page 12
...
PROTECTION
+L
+R
BRIDGE D
SPEAKER CONNECTIONS
FUSES +1 2V
GND
RE M
POWER CONNECTIONS
Battery FUSE
to REMOTE TURN-ON terminal of head unit
Chassis ground
point
ONYX MOSFET Amplifier User's Manual - page 12
Power and Speaker Wiring
2 Channel
2-Channel Amplifiers
NX3000.2 NX2000.2 NX1600.2
Two Channel Mode
LEFT Speaker
RIGHT Speaker
SPEAKER IMPEDANCE...
User Manual in English - Page 13
Subwoofer
Bridged Mode
SPEAKER IMPEDANCE
4-8 OHMS
L+ L- L
INPUTS
2V-8V 10 0mV-2V
INPUT SENSI TIVITY
MAX... of the subwoofer to the L (+) amplifier terminal. Connect the Negative (-) terminal of head unit
Chassis ground
point
ONYX MOSFET Amplifier User's Manual -
page 13
Power and Speaker Wiring
Bridged Mode
2-Channel Amplifiers
NX3000.2 NX2000.2 NX1600.2
Connect the Positive...
User Manual in English - Page 14
... bottom of output channels. SPEAKER IMPEDANCE
8 OHMS
Subwoofer
Battery FUSE
ONYX MOSFET Amplifier User's Manual - HIGH LEVEL INPUTS
GND
R+ R- To set up the amplifier to a pair of main speakers
NX3000.2...
in STEREO while the subwoofer simultaneously operates in MONO. Power and Speaker Wiring
2-Channel Amplifiers
Tri-Mode Tri-mode operation allows you to connect this amplifier to ...
User Manual in English - Page 15
... 15 Power and Speaker Wiring
4 Channel Mode
Four Channel Mode
4-Channel Amplifiers
NX3000.4 NX2500.4 NX2000.4
SPEAKER IMPEDANCE
2-8 OHMS
CH2 Speaker
CH1 Speaker
CH 1
+1 +21
CH CH 12
+1
...
SPEAKER CONNECTIONS
FUSES
+1 2V
GND
RE M
POWER CONNECTIONS
SPEAKER IMPEDANCE
2-8 OHMS
CH3 Speaker
CH4 Speaker
Battery FUSE
to REMOTE TURN-ON terminal of head unit
Chassis ground
point
ONYX MOSFET...
User Manual in English - Page 16
...
RE M
POWER CONNECTIONS
Connect the Postive (+) terminal of head unit
Chassis ground
point
ONYX MOSFET Amplifier User's Manual -
LEFT Subwoofer
SPEAKER IMPEDANCE
4-8 OHMS
Battery FUSE
to REMOTE TURN-ON terminal of the LEFT subwoofer to the CH1(+) amplifier terminal. Power and Speaker Wiring
Bridged Mode
Bridged Mode
RIGHT Subwoofer
Connect the Postive (+) terminal...
User Manual in English - Page 17
... The main speakers will operate
in STEREO while the subwoofer simultaneously operates in the FULL position.
Power and Speaker Wiring
4-Channel Amplifiers
Tri-Mode Tri-mode operation allows you... 330uF 330uF 220uF
Low pass filter inductor
CH3 Speaker
High pass filter crossover
MINIMUM SPEAKER IMPEDANCE 4 OHMS
CH4
High pass
Speaker
filter crossover
CH 1
+1 +21
CH CH 12
+1
CH
+1
CH...
User Manual in English - Page 18
... plugged into the proper inputs. Reset the Level Control. Audio present in the component driving the amplifier and unplug its inputs. Disconnect all fuses, replace if necessary. If the hiss disappears, then...that the RCA grounds are OK. Try to match the signal level of the head unit. Amplifier gets very hot. Check that the Protection LED is properly grounded. Turn down the volume control...
User Manual in English - Page 19
...MonoBlock MOSFET Amplifiers
NX1800.1 NX2800.1
RMS POWER into 4 Ohms
400W x 2
500W x 2
700W x 2
900W x 1
1500W x 1
MAX POWER into 2 Ohms
800W X 2
1000W X 2 1500W X 2
1800W X 1 2800W X 1
BRIDGED POWER into 4 Ohms
1000W X 2
1250W x 2
1500W x 2
Min. ONYX MOSFET Amplifier User's Manual - speaker impedance
2 Ohm Stereo 2 Ohm Stereo 2 Ohm Stereo
2 Ohm Stereo 2 Ohm Stereo
4 Ohm Mono...
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