BOSCH LB1-SW60 bass speaker 60W
Business Type: LB1-SW60
Product number: F.01U.215.009

Exquisite structure
Built-in low-pass filter
Including wall mounting brackets
General Installation Application
Optional 70 V, 100 V and 4 Ohm inputs
LB1-SW60 60W bass speaker Malaysian CN: 3,698 F.01U.215.009
LB1 SW60 is an ideal solution for adding low-frequency enhancement function in general public broadcasting applications.
It is a 60 W bass speaker, which can reproduce the low frequency part of the full-frequency input signal content. The built-in low-pass filter eliminates the need for an external frequency divider. It is equipped with a tuned, inverted baffle box and an 8 "bass unit, thus generating a pleasant, warm low-frequency response. The subwoofer is designed to be used in conjunction with smaller speakers (called "satellite speakers"). These smaller speakers can reproduce the complete frequency range, but because of the small size, the low frequency response is not enough. You can connect one or more bass speakers to Bosch smallpox speakers, speakers, speakers and strong directional speakers.
Built-in matching transformers allow you to integrate easily with existing and new constant voltage systems.
Certificate and Accreditation
All Bosch loudspeakers meet the IEC 268-5 Power Processing Capability (PHC) standard and can operate continuously for 100 hours at rated power. In addition, Bosch also tested them with simulated acoustic feedback exposure (SAFE) to ensure that they can withstand twice the rated power in a short time. This ensures the high reliability of loudspeakers under extreme conditions, improves customer satisfaction, prolongs service life, and significantly reduces the probability of failure or performance degradation.
CE Conformity Statement
Safety conforms to EN 60065 standard
Regional certification
European CE
Installation/configuration
LB1 SW60 can be placed on the floor or installed on the wall. In order to install the invisible wall, it is also equipped with wall brackets.
The back of the speaker has a screw insert to mount the wall bracket horizontally or vertically on the wall. Drilling formwork is a standard accessory.
Bosch logo can be easily adjusted to match the installation direction.
Connections can be established through a four-way press-type junction block on the back of the speaker (the same potential interface at the input and output terminals is separately formed into a junction block).
A ceramic junction box with temperature fuse is reserved beside the terminal for installation.
70 V and 100 V power taps allow users to select full power, 1/2 power, 1/4 power, 1/8 power and 4 ohms.
The tap selector at the front end of the speaker simplifies the power setting. After the Bosch logo is removed, this selector can be set.
If necessary, the front metal mask can be removed from the speaker for easy painting.
Acoustic characteristics per octave
* (All measurements are performed using pink noise signals; the unit of value is dBSPL)
Enclosure
Quantitative components
1 LB1-SW60
1. Drilling formwork for wall mounting
1 Installation instructions
technical specifications
Electrical Indicators*
Description of LB1 SW60 bass speaker
Maximum power 90 W
Rating Power (PHC) 60 W
Power tap 60/30/15/7.5 W
Rated power / 1W (70 Hz, 1m)
Sound pressure level
106/88 dB
Effective frequency range (-10 dB) 45 Hz to 150 Hz
Rated input voltage 15.5/70/100 V
Rated impedance 4/83.5/167 ohms
Connector 4-way press junction box
* Technical performance data conform to IEC 60268-5 standard
Mechanics
Size (high x width x thickness) 690 x 347 x 200 mm
(27.16 x 13.66 x 7.87 inches)
Weight 12.4 kg (27.34 pounds)
Color White (RAL 9010)
Material Science
- speaker MDF
- Front Cover Steel
Environmental specifications
Working temperature - 25C to + 55C (- 13F to + 131F)
Storage Temperature - 40C to + 70C (- 40F to + 158 F)
Relative humidity < 95%
Ordering Information
LB1-SW60 bass speaker 60W
Bass speaker, 60W, MDF case with metal front cover, white
RAL 9010, built-in low-pass filter, optional 70 V, 100 V and 4 ohm input, with wall mounting bracket.
Order No. LB1-SW60