Bosch - LB20-PC30-5D, Pair of Black 5.25-inch 2-Way Surface-Mount Speakers

Features

- Pair of professional two-way surface-mount speakers

- Long-throw 5.25-inch low-frequency woofer

- 0.75-inch high-frequency driver

- 75 W continuous power handling

- Up to 300 W peak power

- Integrated 30 W transformer

- Compatible with 70 V systems

- Compatible with 100 V systems

- 8 Ω low-impedance bypass

- Selectable 30 W transformer tap

- Selectable 15 W transformer tap

- Selectable 7.5 W transformer tap

- Selectable 3.7 W tap at 70 V

- Extended frequency response up to 20 kHz

- Low-frequency extension down to 60 Hz

- 90 dB sensitivity

- Maximum calculated SPL of 109 dB

- Maximum peak SPL of 115 dB

- Uniform 90° × 90° sound coverage

- Integrated passive crossover network

- Integrated high-frequency waveguide

- IP54 weather-resistant construction

- Enhanced resistance to sun, salt and moisture

- Fire-rated ABS enclosure

- Weather-resistant polypropylene woofer cone

- Zinc-plated corrosion-resistant grille

- Innovative mounting system included

- Up to 90° horizontal rotation

- Up to 45° vertical adjustment

- Suitable for wall or ceiling mounting

- Quick attach-and-detach ball-joint mounting system

- Concealed wiring through mounting bracket

- Removable locking 4-pin Euroblock connector

- Supports connection to additional distributed speakers

- Professional black RAL 9004 finish

- Paintable enclosure to match décor

- Ideal for restaurants, retail, patios and professional spaces

Specifications

- Brand: Bosch

- Model: LB20-PC30-5D

- Series: LB20 Premium Cabinet Loudspeakers

- Type: Two-way passive surface-mount loudspeaker

- Pack quantity: Pair of 2 speakers

- Color: Black RAL 9004

- LF transducer: 133 mm (5.25-inch)

- HF transducer: 20 mm (0.75-inch)

- Continuous power handling: 75 W

- Peak power handling: 300 W

- Integrated transformer: 30 W

- 70 V taps: 3.7 / 7.5 / 15 / 30 W

- 100 V taps: 7.5 / 15 / 30 W

- Low-impedance bypass: 8 Ω

- Nominal impedance: 8 Ω

- Minimum impedance: 6 Ω

- Sensitivity: 90 dB

- Maximum calculated SPL: 109 dB

- Maximum peak SPL: 115 dB

- Frequency response (-3 dB): 85 Hz – 20 kHz

- Frequency response (-10 dB): 60 Hz – 20 kHz

- Recommended high-pass filter: 60 Hz, 24 dB/octave

- Horizontal coverage: 90°

- Vertical coverage: 90°

- Primary connector: Captive screws on wall bracket

- Secondary connector: Removable locking 4-pin Euroblock

- Maximum wire size: 12 AWG / 2.5 mm²

- Environmental rating: IP54 according to IEC 60529

- Enclosure material: Fire-rated ABS

- Grille: Zinc-plated metal with powder coating

- Horizontal bracket adjustment: 90°

- Vertical bracket adjustment: 45°

- Dimensions (H × W × D): 255 × 180 × 154 mm

- Net weight: 3.2 kg per speaker

- Shipping weight: 7.9 kg per pair

- Included hardware: Mounting bracket and 5 mm Allen wrench

- Mounting: Wall or ceiling

- Certification: CE