Biamp Community RSH-462 Exponential FocusedArray™ High Level Horn System
Biamp Community RSH-462 Exponential FocusedArray™ High Level Horn System is backordered and will ship as soon as it is back in stock.
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Biamp Community RSH-462 Exponential FocusedArray™ High Level Horn S...
Product Overview
The Biamp Community RSH-462 is an Exponential FocusedArray high-level horn loudspeaker system for standalone voice-range sound reinforcement and announcement or signaling applications. This high-output, weather-resistant horn system delivers focused, long-throw projection for stadiums, transportation hubs, and large outdoor multi-purpose venues that require durable paging and signaling loudspeakers.
Product Description
The RSH-462 is a complete horn/driver system designed for very high output sound projection with predictable performance and exceptional long-term durability. The horn is a handcrafted one-piece patented FocusedArray waveguide, precision-molded in hand-laminated reinforced fiberglass with integral throat and driver-flange construction for strength and rigidity. The compression drivers are high-output, high-sensitivity units configured with the diaphragm facing forward, isolating the voice coil and magnetic structure from the environment. The one-piece non-metallic diaphragm and suspension resist humidity, dust, and corrosive atmospheres, while the large-area low-compression phase plug and large magnet structure yield very low distortion at high output. A fiberglass rear cover and weather-resistant mounting bracket complete the assembly for harsh-environment installation.
Key Features
- Patented FocusedArray waveguide — A handcrafted one-piece fiberglass waveguide delivers focused, long-throw high-level projection.
- Four M200 compression drivers — Four ferrofluid-cooled forward-facing drivers provide high efficiency and high output for voice-range reinforcement.
- Non-metallic diaphragms — One-piece non-metallic diaphragms resist humidity, dust, and corrosive atmospheres.
- IP65 weather rating — The system is rated IP65 for demanding outdoor and harsh-environment installation.
- Included mounting bracket — A weather-resistant stainless-steel mounting bracket assembly is supplied.
Typical Applications
- Auditorium
- Government space
- Multi-purpose room
Technical Specifications
| Type | Exponential FocusedArray horn system |
| Operating Range | 400 Hz - 8 kHz (600 Hz - 4 kHz +/- 4 dB) |
| Max Input | 300W continuous, 750W program |
| Recommended Amplifier | 630W to 900W @ 8 ohms |
| Axial Sensitivity (1W/1m) | 118 dB (1/3 octave); 117 dB (speech range) |
| Maximum Output | 143 dB SPL (150 dB peak) |
| Nominal Impedance | 11 ohms |
| Nominal Beamwidth (H x V) | 60 x 20 |
| Drivers | 4 x M200 ferrofluid-cooled |
| Construction | Hand-laminated reinforced composite fiberglass, grey exterior gelcoat |
| Environmental | IP65 |
| Dimensions | 28.5" H x 24.5" W x 22.5" D (724 x 622 x 572 mm) |
| Weight | 54.2 lbs (24.58 kg) loudspeaker; 71.3 lbs (32.34 kg) with bracket |
Frequently Asked Questions
What is the RSH-462 designed for?
It is a high-level horn system for standalone voice-range sound reinforcement and announcement or signaling applications.
Is it weatherproof?
Yes. The fiberglass construction and non-metallic diaphragms give it an IP65 rating for harsh outdoor environments.
Does it require signal processing?
Yes. A 400 Hz high-pass filter is required, and an 8 kHz low-pass filter is recommended for the four-driver standalone configuration.
What amplifier should be used?
Community specifies 630W to 900W at 8 ohms for the RSH-462.
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