Consumer Electronics

The HR-2 is a dual-sided, medium-weight passive noise reduction headset with a dynamic noise-canceling microphone. The headset has a noise reduction rating of 21dB; suitable for use in a moderately noisy environment. The HR-2 features our unique, soft moleskin covered headband for all day comfort. Our ergonomic headset design distributes ear cushion pressure evenly over the entire ear with no pressure points, unlike conventional headsets, which apply more pressure on the bottom of the ear than the top. An added advantage of this headset design is that it folds into compact form for ease of transport and storage.

The LB20-PC30-5 from Bosch is a high-performance, two-way, full-range, 5.25" (133 mm) surface mount speaker with excellent wide, uniform coverage, and outstanding performance. It is designed for background and foreground music, paging, and sound reinforcement, and it's ideal for a wide variety of indoor and outdoor applications, such as restaurants, bars, patios, retail, fitness clubs, hospitality, theme parks, leisure venues, and others. With unparalleled ease-of-installation, sturdy weather resistance, modern and delicate look, and its flexible mounting options, the LB20-PC30-5 is the perfect solution for a wide variety of surface mount applications.

The LB20-PC30-5 includes the unique and innovative mounting system, from Bosch, making every installation quick, simple, and reliable. The mounting system allows for 90 degrees of rotation horizontally, and 45 degrees of rotation vertically, and it can be easily installed on walls and ceilings. The mounting system comes already assembled and ready to be used, ready to make any job easier.

The LB20-PC30-5 utilizes a 30 W transformer, that offers a selection of 3.7 W (70 V only), 7.5 W, 15 W, or 30 W delivered to the speaker system using either 70 V or 100 V lines, or 8 Ω bypass for low impedance lines. Selection is done with a convenient switch on the input panel located on the rear of the speaker.

The LB20-PC30-5 has been carefully engineered to resist outdoor environments, without compromising on performance for indoor applications. The full-range speaker is IP54 rated, and its weather-proofing is complemented with exceptional cabinet and grille resistance against sun, salt and moisture.

All LB20 models are available in black or white, and can be easily painted to match the décor. Transformer versions are also available for constant voltage systems.

The wide range of LB20 surface mount speakers has been designed to work together as a complete system in a variety of different surface mount constructions, and to be used in combination with other LB20 ceiling and in-wall speakers.

These ergonomically designed pocket receivers incorporate the latest electronics technology - including a specially designed IC - to ensure maximum performance and a long battery lifetime. The pocket receivers can be used for both language and music distribution.

Functions

• Audio signal automatically muted when signal is too low, ensuring that the user receives only high quality audio
• Can be used with disposable batteries (2x AA alkaline batteries, not included) or environmentally-friendly NiMH rechargeable battery pack LBB 4550/10, (not included)
• No power used when headphone is disconnected
• Clip for easy wearing
• Measurement mode for easy checking of radiator coverage
• Attractive and stylish design
• Up to 200 hours operation with alkaline batteries
• Up to 75 hours operation with battery pack Recharges from empty to full capacity within 1 hour and 45 minutes

Controls and Indicators

• 2-digit LCD display with channel number, battery and reception status indication
• On/off button
• Volume control slide adjuster
• Channel selection up/down buttons
• Charging indicator LED

• 3.5 mm (0.14 in) stereo jack output socket for headphones
• Battery contacts for use with AA alkaline batteries
• Connector for use with LBB 4550/10 battery packs
• Charging contacts on the left-hand side of the pocket receiver for compatibility with LBB 4560 charging units

The PH-88R5 Headset is a single-sided super lightweight headset for the ultimate in daylong comfort. It offers a dynamic noise-canceling gooseneck microphone with a semi-rigid, fully adjustable boom for precise positioning. The high-quality wide band dynamic earphones are covered in moleskin for superior fit, isolation and frequency response. Available with XLR 5-pin Male connector.

The PL37 is a tight cardioid, condenser microphone designed to deliver all the crisp detail of cymbals, high-hats, and percussion instruments. The PL37 delivers all of the dialed-in tone and percussive transient response detail that professional drummers and sound system engineers require.