Bosch LB20-PC40-4D 4" 70/100V Weather-Resistant Cabinet Speakers - Black Pair (Discontinued)
Usually arrives in 5-9 business days.
The Bosch LB20 series is the latest member of the Bosch family of Commercial Loudspeakers for indoor and outdoor applications. Acoustically matched and aesthetically compatible with other Bosch models, the LB20 series incorporates innovative features that efficiently and effectively address the real-world needs of both the installer and the end-user - easy installation and exceptional Bosch audio performance in an incredibly versatile format.
The Bosch LB20 series is the latest member of the Bosch family of Commercial Loudspeakers for indoor and outdoor applications. Acoustically matched and aesthetically compatible with other Bosch models, the LB20 series incorporates innovative features that efficiently and effectively address the real-world needs of both the installer and the end-user - easy installation and exceptional Bosch audio performance in an incredibly versatile format.
Indoor and Outdoor Applications
The LB20 series of Premium commercial loudspeakers for indoor and outdoor applications offers easy installation and exceptional Bosch audio performance in an incredibly versatile format.
Compact and Cost-Effective
The LB20 series was designed from the ground up to be the new go-to choice for distributed sound systems – compact and cost-effective with no compromises. All models offer Bosch-engineered components for superior sound quality, low-profile looks and robust reliability for a wide range of indoor and outdoor applications.
New Wall-Mount System
The innovative, new wall-mount system makes installation literally "as easy as 1-2-3" - quicker and easier than ever before. Attach the wall-mount (a built-in bubble level saves time) and terminate the cables inside, then apply the paint cover to protect the wall-mount. Finally, simply slide the pre-wired speaker with an adjustable arm onto the wall-mount and lock it into place.
Weatherproof
The LB20-PC60EW-5 has been carefully engineered to resist the toughest weather conditions, without compromising on performance for indoor applications. The full-range speaker is IP65 rated, and its weatherproofing is complemented with exceptional cabinet and grille resistance against sun, salt, moisture, and chlorine.
| Frequency Response (-3 dB) | 90 Hz - 20 kHz |
|---|---|
| Frequency Response (-10 dB) | 55 Hz - 20 kHz |
| Sensitivity | 89 dB |
| Max SPL (Calculated) | 108 dB, 114 dB Peak |
| Coverage Angle | Horizontal 90°, Vertical 90° |
| Power Handling | 75W (300W Peak) Continuous Pink Noise (100 hours) |
| Low Z | Yes |
| Nominal Impedance | 8Ω |
| Minimum Impedance | 6.5 Ω |
| Recommended High-Pass | 60 Hz (24 dB/octave) |
| Input Transformer (70V/100V) | 60W |
| Transformer Taps | 70V: 60W, 30W, 15W, 7.5W, 8Ω 100V: 60W, 30W, 15W, 8Ω |
| LF Transducer | 5.25" (133 mm) |
| HF Transducer | 0.75" (20 mm) |
| Connectors | Removable locking 4-pin connector (Euroblock) - (2) for connection to additional speakers in a distributed line. Max. wire size 12AWG (2.5 mm) |
| Environmental | IP-65 (per IEC-60529) |
| Color | White (RAL 9003) |
| Dimensions (H x W x D) | 10" (255 mm) x 7.1" (180 mm) x 5.9" (150 mm) |
| Net Weight | 7.1 lbs (3.2 kg) |
| Shipping Weight | 21 lbs (9.5 kg) |
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.
Model #:
Usually arrives in 5-9 business days.