Audio Connections; Specifications - Behringer ULTRABASS BX1800 User Manual

8
ULTRABASS BX1800 User Manual

4. Audio Connections

Except for the D.I. OUT output which is on a balanced XLR connector, your
BEHRINGER ULTRABASS BX1800 features 1/4" connectors on inputs and output.
More detailed information can be found in chapter 5, "Specifications."
◊
Please keep in mind that all the equipment has to be grounded at all
times. For your own protection, never change or disable the grounding
on your equipment or on the cables! The unit shall always be connected
to the mains socket outlet with a protective earthing connection.
Unbalanced ¼" TS connector
strain relief clamp
sleeve
tip
sleeve
(ground/shield)
tip
(signal)
Fig. 4.1: 1/4" mono connector (TS) for the INPUT
¼" TRS headphones connector
strain relief clamp
sleeve
ring
tip
sleeve
ground/shield
ring
right signal
tip
left signal
Fig. 4.2: 1/4" stereo connector (TRS) for headphones
1 2
2 1
3
3
output
input
1 = ground/shield
2 = hot (+ve)
3 = cold (-ve)
For unbalanced use, pin 1 and pin 3 have to be bridged
Fig. 4.3: XLR connectors
tip
sleeve
shield
Fig. 4.4: RCA cable
tip
sleeve

5. Specifications

Audio Inputs
Active instrument input
Input impedance
Passive instrument input
Input impedance
Return
Input impedance
CD input
Audio Outputs
Send
Output impedance
D.I. Out
Output impedance
Output level
System Data
Power amp output
Loudspeaker
High-power bass speaker
Tweeter
Power Supply
Mains Voltages
U.S./Canada
Europe/U.K./Australia
China
Japan
General export model
Power consumption
Fuse
Mains connection
Dimensions/Weight
Dimensions (H x W x D)
Weight
BEHRINGER is constantly striving to maintain the highest professional standards. As a result of these efforts,
modifications may be made from time to time to existing products without prior notice. Specifications and
appearance may differ from those listed or shown.
1/4" mono jack, unbalanced
approx. 220 kΩ unbalanced
1/4" mono jack, unbalanced
approx. 730 kΩ unbalanced
1/4" mono jack, unbalanced
approx. 15 kΩ unbalanced
RCA, unbalanced
1/4" mono jack, unbalanced
min. 2 kΩ unbalanced
XLR connector, servo-balanced
approx. 100 Ω balanced
max. 0 dBu
180 Watts
15" BUGERA Classic Tone Series
custom-made horn tweeter
120 V~, 60 Hz
230 V~, 50 Hz
220 V~, 50 Hz
100 V~, 50 - 60 Hz
120/230 V~, 50 - 60 Hz
max. 290 W
100 - 120 V~: T 6.3 A H 250 V
200 - 240 V~: T 3.15 A H 250 V
Standard IEC receptacle
approx. 22.4 x 12.2 x 19.7"
approx. 570 x 310 x 500 mm
approx. 54.12 lbs / 24.6 kg