Connection; Terminal Plate; Nl4 Connection; System Connection Reference - Beta Three TW118B User Manual

18" subwoofer
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TW118B
TW Series Pro Loudspeaker System
Two NL4 connectors are available for amplifier connections. Paralelled connector is very convenient for another speaker

connection.

Terminal Plate

TW118B
Warranty does not
cover damage caused
by incorrect installation,
operation or overload.
S/N:
INPUT
1+ 1- : INPUT
2-
2+
1+
1-
OUTPUT
FREQUENCY(-3dB)
38Hz-250Hz
POWER(RMS)
SENSITIVITY(1W/1m)
IMPEDANCE
NET WEIGHT
DONGGUAN 3G AUDIO TECHNOLOGY CO., LTD.

NL4 Connection

1. Connect
1
2

System Connection Reference

INPUT
PIN1:
SIGNAL GND
PIN2:
PIN3:
TW118B
Attention: The impedance of connected speaker must match the impedance of amplifier output.
Attention: Make sure the polarity of speaker and amplifier correctly.
4
500W
95dB
43kg
2. Disconnect
1
CHA
BRIDGE IN
-
A
+
MODE
LF FILTER
CLIPLIMITER
GROUND
+
BRIDGE
50HZ
OFF
OFF
SIGNAL +
PARALLEL
25HZ
-
SIGNAL -
STEREO
5HZ
ON
ON
Serial no:
+
OUTPUT ASSIGNMENT:
B
CHA: PIN 1+ :
CHA SIGNAL
CHB: PIN 1+ :
CHB SIGNAL
-
PIN 1 - :
CHA GND
PIN 1 - :
CHB GND
PIN 2+ :
CHB SIGNAL
PIN 2+ :
PIN 2 - :
CHB GND
PIN 2 - :
BRIDGE MONO OUTPUT:
CHB
CHA : PIN1+ : SIGNAL
PIN2+ :
GND
1+ 1- INPUT
1+
1-
2
3
!
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CHA OUTPUT
FUSE
Special design for big power!
POWER
CABLE
CHB OUTPUT
CONNECTION
+
LOW
-
TW118B

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