Bosch LB20-PC15-4D & LB20-PC15-4L
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Bosch LB20-PC15-4D & LB20-PC15-4L

The Bosch LB20-PC15-4D and LB20-PC15-4L compact cabinet loudspeakers feature a 4” driver with 15 watt power output at 100 volt line / 70 volt line.

Water resistant, rated IP54. The speaker cabinet and grille are also compliant with the following Standards: IEC 60068-2-5 Solar Radiation, IEC 60068-2-11 Salt Mist, IEC 60068-2-42 SO2 & IEC 60068-2-60 Chlorine making it exceptionally resistant to sun, salt and moisture - ideal for outdoor use.

The innovative mounting bracket enables all wiring to completed and terminated at first fix. The speaker is then simply clicked into place with no further cables or connections required or visible.

Furthermore, the speaker can be mounted horizontally or vertically thanks to the rotatable badge.

The fire rated ABS plastic enclosure houses a long throw 4" (102 mm) woofer for extended LF performance down to 75 Hz and 0.75" HF transducer.

Supplied and priced per pair.

Available in Black (LB20-PC15-4D) or White (LB20-PC15-4L).

The Bosch LB20 series is a new range of commercial loudspeakers that can be  used indoors or outdoors. Superior quality ensures higher SPLs and maximum intelligibility. They are available in a range of sizes and different power offerings all acoustically and aesthetically matched. Please see the related products tab for other Bosch LB20 series loudspeakers.

Warranty: 3 Years

1a: 100V IPxx
List Ex VAT: £296.00
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SPECIFICATIONS

Frequency response (-3 dB):

100 Hz - 20 kHz1

Frequency response (-10 dB):

75 Hz - 20 kHz1

Sensitivity:

86.5 dB2

Max SPL (calculated):

98.5 dB (104.5 dB Peak)

Coverage angle:

Horizontal 110°, Vertical 110°

Power handling:

15 W (60 W Peak) Continuous Pink Noise (100 hours)

Low Z:

No

Recommended High-Pass:

70 Hz (24 dB/octave)

Input transformer (70V/100V):

15 W

Transformer taps:

70 V: 3.7 W, 7.5 W, 15 W, 100 V: 7.5 W, 15 W

LF transducer:

4 inch (102 mm)

HF transducer:

0.75 inch (20 mm)

Connectors:

Captive screws on wall bracket. Max. wire size 12AWG (2.5 mm).

Environmental:

IP54 (per IEC-60529)

Colour:

Black (RAL 9004) or white (RAL 9003)

Dimensions (H x W x D):

193 mm x 140 mm x 120 mm, (7.6 in x 5.5 in x 4.7 in)

Net weight:

1.8 kg (4.0 lb)

Included hardware:

Mounting bracket and 4-mm, Allen wrench

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