The LBB 1930/20 is a powerful 120 W power amplifier in a
2U high 19” case for rack mounting or tabletop use.
power, audio output level, and supervised functions.

Designed for Exceptional Performance

The BOSCH LBB 1930/20 desk microphone is engineered to elevate your communication experience. This compact and user-friendly device combines durability with advanced technology, ensuring crisp and clear sound for all your professional requirements.

Smart Features for Ease of Use

With intuitive functionality and a modern design, the BOSCH LBB 1930/20 is perfect for public address systems or conference setups. Featuring flexible adjustments and robust construction, it’s a reliable solution tailored to deliver consistent audio excellence in various environments.

Why Choose BOSCH LBB 1930/20?

Invest in the BOSCH LBB 1930/20 to experience superior sound quality coupled with sleek aesthetics. Whether it’s a corporate event or everyday office communication, this microphone stands out for its performance and reliability, making it an ideal addition to your technical arsenal.

Mixing Amplifier
* Power: 120 W
* 4 x Microphone line inputs
* 1 x Input with priority
* 1 x Music source input
* All settings can be adjusted on the front panel
* Headphone jack
* VU meter
* Speaker output 100 V and 4 Ohm
* Dimensions: 100 x 430 x 270 mm

Power Mixer
* Power: 360/ 240 W
* 4 Microphone/ line inputs
* One input with priority
* 1 Music input
* All settings adjustable from outside
* Headphones out
* VU Meter
* Loudspeaker out 100 V and 4 Ohm
* Dimensions: 100 x 430 x 270 mm

Mixing Amplifier
* 4 XLR microphone line inputs
* 1 Input with priority
* 3 RCA Music Inputs
* 1 RJ45 input
* All settings can be adjusted on the front panel
* Headphone jack
* VU meter
* Speaker output 100 V and 8 ohms
* Dimensions (H x W x D): 100 x 430 x 270 mm

* 100 V and telephone input with priority & VOX
* 2-tone chime
* 4 microphone/line inputs, plus 3 music source inputs
* Announcement only output, 3-wire volume override
* Outputs for line out and music only out
* Unique easy-to-use intuitive tone controls
* Voice-activated emergency override
* Wide range of power (30, 60 and 120 Watts)

* The mixer amplifier is equipped with an inbuilt music
* source, which can provide hours of uninterrupted
* music either through Bluetooth streaming or USB pen
* drive. It is supplied with an IR remote control for
* controlling the music source. The unit features four
* mic/line inputs, 1 BGM and operates in a single zone.
* To ensure optimum performance, there are no moving

* 4 microphone / line inputs, plus music source input
* Wide range of output power (60 Watts)
* 2‑tone chime

Enhance Your Audio Setup

The PLE-1ME060-EU Mixer Amplifier is designed with precision to provide optimal audio performance in a compact and reliable form factor. Perfect for small to medium-sized installations, it ensures exceptional audio clarity and consistent sound quality, making it ideal for various applications including public address systems, corporate environments, and educational institutions.

Versatile and Easy Integration

This mixer amplifier features a seamless, user-friendly design, enabling quick setup and integration into your existing audio system. Its intuitive controls and versatile connectivity options make it suitable for both professional and personal use, offering adaptability and efficiency to match a wide range of requirements.

Built for Durability and Efficiency

Engineered for long-term performance, the PLE-1ME060-EU stands out for its robust construction and energy-efficient operation. Whether you’re amplifying speech, music, or other audio content, this device delivers consistent, high-quality output while maintaining reliability over time, ensuring lasting value for your investment.

u MP3 playback from SD card and USB inputs
u FM tuner with RDS, presets and digital control
u Simultaneous operation of SD/USB player and
FM tuner
u Separate outputs for digital source and FM
tuner

▶ 120 W power amplifier in a compact housing
▶ 70 V / 100 V and 8 ohm outputs
▶ Dual inputs with priority switching
▶ 100 V input for slave operation on 100 V speaker line
▶ Temperature controlled forced front to back
ventilation, directly stackable.
▶ Mains, battery back-up and pilot tone supervision
▶ EN 54‑16 and EN 60849 compliant

Power Mixer
* Power: 360/ 240 W
* 4 Microphone/ line inputs
* One input with priority
* 1 Music input
* All settings adjustable from outside
* Headphones out
* VU Meter
* Loudspeaker out 100 V and 4 Ohm
* Dimensions: 100 x 430 x 270 mm

– 2 x 500 W class-D power amplifier (70/100 V output)
– Low power consumption in standby mode
– Excellent sound quality, high signal-to-noise ratio
-EN 54-16 system certification

60W / 120W amplifiers :
– Micro – switches for setting priorities and input functions
– Up to 8 desk microphone with cascade connection
– TEL / EMERG input for emergency calls with input level and activation threshold ( A.P.T. ) adjustment
-Line auxiliary output
– Loudspeakers line outputs ( constant voltage 50-70-100V / low Impedance 8 Ohm )
– Terminal strip for 24Vdc external power supply
– Terminal strip for precedence connection
– Warning signal ( chime ) level adjustment
-FBT AMPLIFIERS MPA5480-MPA5240-MXA1120-MDS SERIES

• 60W / 120W amplifier
• 1 XLR microphone input with Phantom power supply for desk microphones MBT 1101 series (RJ45, CAT5 SFTP cable)
• 1 MIC/LINE input with Phantom, MIC, or LINE selector
• 2 XLR balanced microphone inputs with Phantom power supply
(MIC1 with A.P.T. adjustment)
• 2 AUX inputs for sound sources (TAPE/CD)
• Micro-switches for setting priorities and input functions
• Up to 8 desk microphones with cascade connection
• TEL/EMERG input for emergency calls with input level and activation
threshold (A.P.T.) adjustment
• Line auxiliary output
• Loudspeakers line outputs (constant voltage 50-70-100V / low impedance 8 Ohm)
• Selectable 230/115Vac and 24Vdc mains power supply
• Warning signal (chime) level adjustment

bosch 240 W power amplifier

in a 2U high housing
EN 54‑16 certified
70 V / 100 V and 8 ohm outputs
Dual inputs with priority switching
100 V input

for slave operation on 100 V speaker
line

u 480 W power amplifier in a 3U high 19” housing
u EN 54‑16 certified
u 70 V / 100 V and 8 Ohm outputs
u Dual inputs with priority switching
u 100 V input for slave operation on 100 V speaker
line