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Bosch LB20-PC60-8D & LB20-PC60-8L

Pair of cabinet speakers with innovative wall mount system. Black or White. 8", 60 watts on 100 volt line or 90 watts @ 8 ohms.
Water resistant, rated IP54.

List price Ex. VAT: £517.00

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The Bosch LB20-PC60-8D and LB20-PC60-8L cabinet loudspeakers feature an 8” driver with 60 watts power output on 100 volt line and 90 watts power output at 8 ohms.

Tappings available at 7.5 W, 15 W, 30 W, 60W and 8 Ω.

Water resistant, rated IP54. Additionally, the speaker cabinet and grille are exceptionally resistant to sun, salt and moisture making it 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. Please see the images and product video for more information. The bracket enables the speaker to rotate up to 90° horizontally and 45° vertically.

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

The fire rated ABS plastic enclosure houses a long throw 8" (203 mm) woofer for extended LF performance down to 50 Hz and 1" HF transducer.

Supplied and priced in pairs.

The Bosch LB20 series is a new range of commercial loudspeakers 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.

Available in Black: LB20-PC60-8D or white: LB20-PC60-8L.

Additional Information

Frequency response (-3 dB):

70 Hz - 20 kHz1

Frequency response (-10 dB):

50 Hz - 20 kHz1


90 dB2

Max SPL (calculated):

110 dB (116 dB Peak)

Coverage angle:

Horizontal 90°, Vertical 90°

Power handling:

90 W (360 W Peak) Continuous Pink Noise (100 hours)

Low Z:


Nominal impedance:

8 Ω

Minimum impedance:

6 Ω

Recommended High-Pass:

50 Hz (24 dB/octave)

Input transformer (70 V/100 V):

60 W

Transformer taps:

70 V: 7.5 W, 15 W, 30 W, 60 W, 8 Ω100 V: 15 W, 30 W, 60 W, 8 Ω

LF transducer:

8 inch (203 mm)

HF transducer:

1 inch (25 mm)


Captive screws on wall bracket.Removable locking 4-pin connector (Euroblock) - (2) for connection to additional speakers in a distributed line.Max. wire size 12AWG (2.5 mm)


IP54 (per IEC-60529)


Black (RAL 9004) or white (RAL 9003)

Dimensions (H x W x D):

390 mm x 250 mm x 224 mm (15.4 in x 9.8 in x 8.8 in)

Net weight:

5.8 kg (12.8 lb)

Shipping weight (pair):

14.8 kg (32.6 lb)

Included hardware:

Mounting bracket and 5-mm Allen wrench

View FileBosch LB20 Series General Commercial Brochure    Size: (1018.82 KB)
View FileBosch LB20-PC60-8 Cabinet Loudspeaker Datasheet    Size: (656.84 KB)
Product video for Bosch LB20-PC60-8D & LB20-PC60-8L