The H20-G is a high-output, weatherproof industrial horn loudspeaker featuring a compression driver, designed for clear voice paging and alarm signals even in noisy environments. Built for both indoor and outdoor use with an IP66 rating, this rugged horn speaker delivers long-distance sound coverage with excellent clarity. Its durable ABS construction, stainless-steel bracket, and rust-resistant hardware ensure reliable operation in harsh conditions. The H20-G supports selectable low-impedance or 70V/100V operation with multiple transformer taps, and includes advanced driver protection circuitry to prevent amplifier overload. Easy to install and adjust, it comes with a 6-position tap switch and conduit adapter for versatile mounting options. Ideal for industrial, commercial, and outdoor paging applications.

H20-G Features

  • High output horn loudspeaker ideal for voice paging and alarm signals

  • Rugged, weatherproof construction rated IP66 for indoor and outdoor direct exposure

  • Durable high-impact ABS enclosure with stainless-steel bracket and rust-free hardware

  • Wide coverage with an 85° x 85° nominal beamwidth

  • Selectable low-impedance or 70V/100V operation with multiple power taps via externally accessible 6-position tap switch

  • Built-in driver protection circuitry to prevent amplifier overload

  • Permanently attached, water-sealed input wiring for reliable connections

  • 1/2" NPT conduit adapter for easy conduit installation

  • Adjustable mounting bracket allowing over 180° rotation for precise aiming

  • Suitable for use with 20W to 40W amplifiers (8Ω nominal impedance)

H20-G Specifications

  • Operating Mode: Passive with selectable low-impedance or 70 V/100 V operation, single-amplified with DSP

  • Operating Environment: Indoor or Outdoor Direct Exposure

  • Operating Range (-10 dB): 490 Hz to 6.7 kHz

  • Nominal Beamwidth (H x V): 85° x 85°

  • Transducer:

    • Mid-frequency: 1 x 1.4" (36 mm) voice coil compression driver

  • Sensitivity:

    • 107 dB (2.83 V)

    • 107 dB (1 W, 8 Ω)

  • Nominal Continuous Power Handling: 13 V (20 W, 8 Ω rated impedance)

  • Nominal Maximum SPL (Processed) @ 1 m:

    • Continuous: 118 dB

    • Peak: 124 dB

  • Rated Continuous Voltage: 12.6 V (22 dBV)

  • Rated Maximum SPL (Processed) @ 1 m:

    • Continuous: 118 dB

    • Peak: 130 dB

  • Transformer Taps:

    • 70 V: 20 W, 10 W, 5 W, 2.5 W, 1.25 W

    • 100 V: 20 W, 10 W, 5 W, 2.5 W

  • Protection: Internal DC-blocking capacitor

  • Required Accessories: 425 Hz, 6 dB/oct. Butterworth high pass filter; DSP preset

  • Recommended Amplifiers: 20 W – 40 W, 8 Ω (13 V – 18 V)

List price: $100.00
Price: $100.00
SKU: h20-g
Catalog: 
Surface, Box & Hanging Speakers
Brand: 
Biamp
Dimensions: 12 in × 12 in × 12 in
Weight: 5 lb