Biamp Community RSH-462 Exponential FocusedArray™ High Level Horn System

Biamp SKU: 911.1298.900
No reviews

Sale price$3,852.00


The RSH-462 is a complete horn/driver system designed for use in standalone voice-range sound reinforcement and announcement/signaling applications. The RSH-462 provides focused, very high output sound projection, with predictable performance and exceptional long-term durability. The horn portion of the assembly is a handcrafted one-piece Patented FocusedArray wave-guide, precision molded in hand laminated, reinforced fiberglass for optimum performance. With substantial fiberglass layering and integral throat and driver flange construction, the horn is built to withstand substantial loads. The inherent strength and rigidity of fiberglass construction enhances sonic efficiency by preventing sound energy loss as well as providing an inherently weather resistant installed loudspeaker system.

The compression drivers are high output, high sensitivity loudspeakers that are configured with the diaphragm facing forward, isolating the voice coil and magnetic structure of each driver from the environment. The one-piece, non-metallic diaphragm/suspension offers exceptional resistance to the effects of humidity, dust, and corrosive atmospheres. The large area, low compression phase plug and large magnet structure exhibits extremely low distortion at high outputs while maintaining high efficiency and low power compression. A fiberglass rear cover protects the drivers from the effects of weather and corrosion. A weather-resistant mounting bracket assembly is included with the loudspeaker system.

  • 2-inch (51mm) throat exit X four
  • High efficiency
  • High power output
  • Non-metallic diaphragms
  • Highly resistant to harsh environments
  • IP65 rating
  • Loudspeaker Type: Exponential FocusedArray Horn System
  • Operating Range:
    • 400 Hz to 8 kHz
    • 600 Hz to 4 kHz (± 4dB)
  • Max Input Ratings:
    • 300W continuous, 750W program
    • 49 volts RMS, 110 volts momentary peak
  • Recommended Power Amplifier: 630W to 900W @ 8 ohms
  • Usable LF Limit: 400 Hz
  • Throat Entrance Diameter: 4 x 2”
  • Axial Sensitivity (1W/1m):
    • 118 dB SPL (600 Hz to 4 kHz 1/3 octave bands)
    • 117 dB SPL (250 Hz to 4 kHz speech range)
  • Maximum Output: 143 dB SPL / 150 dB SPL (peak)
  • Nominal Impedance: 11 ohms
  • Minimum Impedance: 10.8 ohms @ 570 Hz
  • Nominal –6dB Beamwidth:
    • 60°H (+1° / -4°, 1600 Hz to 4000 Hz)
    • 20°V (+20° / -0°, 1600 Hz to 4000 Hz)
  • Axial Q: 27.5 1.6 to 4 kHz
  • Axial DI: 14.4
  • Required Signal Processing:
    • 400 Hz high pass filter (24 dB/Oct)
    • 8 kHz low pass filter (12 db/Oct) (for 4 x M200 driver standalone)
  • Construction: Hand laminated, reinforced composite fiberglass
  • Interior: Black gelcoat
  • Exterior: Grey gelcoat
  • Drivers: 4 x M200 ferrofluid-cooled
  • Supplied Accessories: Factory-installed mounting bracket, hot-dipped galvanized 304 stainless steel
  • Optional Accessories: Digital system processor
  • Dimensions:
    • Height: 28.5 inches (723.9 mm)
    • Width: 24.5 inches (622.3 mm)
    • Depth: 22.5 inches (571.5 mm)
  • Weight (loudspeaker): 54.2 lbs (24.58 kg)
  • Weight (loudspeaker with bracket assembly): 71.3 lbs (32.34 kg)
  • Shipping Weight: 82 lbs (37.2 kg)

At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.

  • Most in-stock orders placed Monday-Friday before 1PM PST ship the same day. Orders placed after 1PM will ship the next day of business. General restrictions apply; please see our full shipping policy here.
  • We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.

Customer Reviews

Be the first to write a review

Nationwide Audiovisual Services - Design, Installation & Support - A Partner You Can Trust

Creation Networks offers audiovisual & video conferencing services for projects of all sizes - from a single meeting room to a nationwide deployment. You can count on us for your audiovisual technology system's design, configuration, programming, installation, and support. It is important that you get Top Quality products from the best manufacturers, and then purchase from a trusted partner who tests and installs what they sell, giving you the best value. Our goal at is to only represent the top products and test everything before recommending or selling our solutions.


Our AV experts have earned their professional certifications to design, build, and manage the best AV services for you. View Our Certifications

Product Selection

Choose from products and national brands to find the right technology for your needs. View Our Vendor Partners