Bosch 55-20000Hz, 89dB, 75W, 8Ω, IP65, White

Bosch 55-20000Hz, 89dB, 75W, 8Ω, IP65, White

MPN LB20-PC60EW-5L

OEM F.01U.331.737

Saatavuus

The loudspeaker shall be a surface mount, two-way, full-range system, with an internal passive crossover. The loudspeaker's low-frequency transducer shall be a 5.25" (133 mm) woofer, with a weather resistant polypropylene cone, and a 1" (25 mm) voice-coil. The loudspeaker's high-frequency transducer shall be a 0.75" (20 mm) Ferro fluid cooled driver, coupled to a baffle-integrated waveguide.

The loudspeaker system shall meet the following performance criteria: Power handling, 75 W of IEC ...

Lue koko kuvaus
  • Carefully engineered for the toughest weather conditions (IP65)

  • Long throw 5.25" (133 mm) woofer housed in a UL 94-5VB fire rated ABS plastic for extended LF performance down to 55 Hz

  • 90 W power handling provides for 108 dB maximum SPL (114 dB Peak)

  • 60 W transformer with 8 Ω pass-through

Tekniset tiedot LB20-PC60EW-5L

Amplifier

Amplifier

Built-in

Audio

Frequency range

55 - 20000 Hz

Impedance

8 Ω

Peak Music Power Output (PMPO)

300 Watt

RMS rated power

75 Watt

Sensitivity

89 dB

Loudspeakers

Audio output channels

2.0 kanavaa

Driver diaphragm material

Polypropylene

Number of drivers

2

Number of tweeter drivers

1

Number of woofer drivers

1

Speaker placement

Tabletop/bookshelf, Wall-mountable

Speaker type

2-way

Tweeter

Yes

Tweeter diameter

2 cm

Tweeter diameter (imperial)

0,75 "

Woofer

Yes

Woofer diameter

13,3 cm

Woofer diameter (imperial)

5,25 "

Package dimensions

Depth (package,cm)

32,5 cm

Gross Weight (Package, kg)

7,83 kg

Height (package,cm)

42 cm

Width (package,cm)

26 cm

Packaging content

Mounting brackets included

Yes

Quantity per pack

2 pc(s)

Stand included

Yes

Performance

Certification

IEC 60068-2-5, IEC 60068-2-11, IEC 60068-2-42, IEC 60068-2-60, IEC 60529

Housing material

Acrylonitrile butadiene styrene (ABS), Aluminium

Product colour

White

Recommended usage

Universal

Suitable for outdoor use

Yes

Ports & interfaces

Binding post

Yes

Bluetooth

No

Connectivity technology

Wired

Power

AC input voltage

70 - 100 V

Power source type

AC

Transformer taps

7.5, 15, 30, 60

Product dimensions

Net Weight (Product, kg)

6,43 kg

Product Depth

15 cm

Product Height

25,5 cm

Product Width

18 cm

Vendor information

Brand Name

Warranty

3 Vuosi(a)

Weight & dimensions

Depth (with stand)

19,5 cm

Kuvaus

55-20000Hz, 89dB, 75W, 8Ω, IP65, White

The loudspeaker shall be a surface mount, two-way, full-range system, with an internal passive crossover. The loudspeaker's low-frequency transducer shall be a 5.25" (133 mm) woofer, with a weather resistant polypropylene cone, and a 1" (25 mm) voice-coil. The loudspeaker's high-frequency transducer shall be a 0.75" (20 mm) Ferro fluid cooled driver, coupled to a baffle-integrated waveguide.

The loudspeaker system shall meet the following performance criteria: Power handling, 75 W of IEC 60268-5 continuous pink noise (6 dB crest factor); Frequency response, 55 Hz - 20 kHz (-10 dB from rated sensitivity); Sensitivity, 89 dB at one watt, 100 Hz - 10 kHz at one meter; Impedance, 8 Ohm nominal, 6.5 Ohm minimum.

The loudspeaker shall have a transformer suitable for use on 70 V or 100 V distributed lines. The transformer shall have taps ranging from 7.5 W to 60 W, plus an 8 Ohm bypass, selectable using a switch on the rear of the enclosure. The 8 Ohm bypass selection shall be protected by a safety screw.

The high-frequency transducer shall drive a waveguide to cover evenly 90° horizontally by 90° vertically. The finish shall be black (RAL 9004) or white (RAL 9003). The grille shall be marine grade aluminum. The loudspeaker shall be adjustable over a range of 90° vertically, using a U-Bracket.

The loudspeaker shall have an included U-Bracket. The U-Bracket shall be marine grade aluminum. Electrical connections shall be through a 4-pin detachable Euroblock connector on the input panel. The loudspeaker should include an IP65 weather cover for the input panel.

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