JBL BASSTUBE BTX250 User Manual

Page 5

JBL Consumer Products • 250 Crossways Park Drive, Woodbury, NY 11797
1-800-336-4JBL (4525) www.jbl.com

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

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

We, JBL Europe

2, route de Tours
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

JBL Europe

08/02

TROUBLESHOOTING

1. Power LED not lit: fuse blown, head

unit not functioning properly (no
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.

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.

4. No output from BTX250 when

head-unit fader control set
properly: input connections im-
properly wired.