Read JBL BTX 250 User Guide / Operation Manual online
5
JBL Consumer Products • 250 Crossways Park Drive, Woodbury, NY 11797
1-800-336-4JBL (4525) www.jbl.com
1-800-336-4JBL (4525) www.jbl.com
©2002 JBL, Incorporated • JBL is a registered trademark of JBL, Incorporated
Printed in 08/02
Part No. BTX250OM
Amplifier Power:
100W RMS/300W MAX
Frequency Response:
20Hz - 160Hz
Fuse: 15A
Input Sensitivity:
50mV – 4V Line-Level Input
1V – 16V Universal Interface
1V – 16V Universal Interface
Crossover Frequency:
40Hz - 120Hz
Crossover Slope:
12dB/octave
Bass Boost:
0 to +6dB @ 50Hz
Phase Control:
0-180°
Dimensions (L x W x H):
625mm x 320mm x 315mm
Specifications
J B L BASSTU B E BTX250
Declaration of Conformity
2, route de Tours
72500 Chateau-du-Loir. FRANCE
72500 Chateau-du-Loir. FRANCE
declare in own responsibility, that the products described in this owner’s
manual are in compliance with technical standards:
EN 50081-1:1992
EN 50082-1:1992
Emmanuel Millot
08/02
TROUBLESHOOTING
1. Power LED not lit: fuse blown, head
unit not functioning properly (no
remote voltage), faulty power, ground
or remote connection.
remote voltage), faulty power, ground
or remote connection.
2. Power LED lit but no sound out-
put: inputs not connected, head unit
not functioning properly (no output),
head-unit fader control set
incorrectly.
not functioning properly (no output),
head-unit fader control set
incorrectly.
3. Output from BTX250 sounds
muddy or distorted: input gain set
too high, bass boost set too high,
head-unit output is distorted or
blown.
too high, bass boost set too high,
head-unit output is distorted or
blown.
4. No output from BTX250 when
head-unit fader control set
properly: input connections im-
properly wired.
properly: input connections im-
properly wired.
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