Bosch LB20-PC60EW-5 2-way Black Wired 75 W

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.

Bosch LB20-PC60EW-5. Recommended usage: Universal. Speaker type: 2-way, Audio output channels: 2.0 channels, Number of drivers: 2. Connectivity technology: Wired. RMS rated power: 75 W, Frequency range: 55 - 20000 Hz, Impedance: 8 Ω, Sensitivity: 89 dB. Product colour: Black

Loudspeakers
Speaker type	2-way
Audio output channels	2.0 channels
Speaker placement	Tabletop/bookshelf, Wall-mountable
Number of drivers	2
Driver diaphragm material	Polypropylene
Tweeter	Y
Number of tweeter drivers	1
Tweeter diameter	2 cm
Tweeter diameter (imperial)	1.91 cm (0.75")
Woofer	Y
Number of woofer drivers	1
Woofer diameter	13.3 cm
Woofer diameter (imperial)	13.3 cm (5.25")
Audio
RMS rated power	75 W
Peak Music Power Output (PMPO)	300 W
Frequency range	55 - 20000 Hz
Impedance	8 Ω
Sensitivity	89 dB
Performance
Recommended usage	Universal
Product colour	Black
Housing material	Acrylonitrile butadiene styrene (ABS), Aluminium
Certification	IEC 60068-2-5, IEC 60068-2-11, IEC 60068-2-42, IEC 60068-2-60, IEC 60529
Amplifier
Amplifier	Built-in
Ports & interfaces
Connectivity technology	Wired
Bluetooth	N
Binding post	Y
Power
Power source type	AC
AC input voltage	70 - 100 V
Transformer taps	7.5,15,30,60 W
Weight & dimensions
Width	180 mm
Depth	150 mm
Height	255 mm
Weight	3.2 kg
Depth (with stand)	195 mm
Packaging content
Quantity per pack	2 pc(s)
Mounting brackets included	Y
Stand included	Y