Skip to main content

Octasound SP540A 12" 180º x 120º Multi-Location Speaker System

Part #:
SP540A
Model #:
SP540A
Availability: 90 Day Lead Time Please be aware that global supply shortages outside our control may interfere with our normal delivery times and product availability. For more information, email sales@proacoustics.com or call us at 888-256-4112.
Certified Audio
Expertise
FREE Custom
System Design
Get Expert
Help Fast

Ask an Expert

Our expertly trained Sales Engineers are ready to help!

(888) 256-4112

Get a Quote, Price or Support Fast!

We want to make contacting us as fast and as easy as possible. Please reach out if you have any questions or concerns about our products, system design, technical support, or orders.
Phone Monday - Friday
8:00 AM - 5:00 PM
1-888-256-4112
Email Contact us by email or
our simple form.
SEND EMAIL

The Octasound SP540A multi-location speaker system features a tuned port enclosure with a highly efficient 12" woofer paired with two compression horns and drivers. An internal crossover network optimizes the frequency response between components to ensure maximum performance.

Description

Octasound SP540A 12-inch Multi-Location Speaker System

The SP540A multi-location speaker system has a tuned port enclosure contains a highly efficient 12" woofer matched to two compression horns and drivers. The frequency spectrum of the woofer and horns is determined by an internal crossover network that is optimized to maximize performance. This combination ensures full fidelity reproduction from an extremely compact multi-Location speaker system.

The KDM SP540A can withstand input power of 200 watts RMS. The KDM SP540A also contains a built-in, self-resetting thermal protective circuit. This protects the high frequency drivers from excessive and distorted (10% T.H.D.) input levels.

The KDM SP540A is extremely sensitive with a Sound Pressure Level (S.P.L.) of 101 dB per watt at 1 meter. As a result, very little amplifier power is required to obtain the required sound pressure levels. At maximum RMS input power the KDM SP540A can produce 124 dB S.P.L. at one meter.

Features

  • Full fidelity - for both voice and music
  • High sensitivity - 106 dB per watt per meter
  • High power handling - 200 watts rms / 400 watts peak
  • Wide coverage area - 180° x 120°
  • Small and compact
  • Up to 35,000 Square Feet sound coverage
  • Impact Resistant Rugged Polyurethane Elastomer Finish
  • Pucks, Basketballs, Lacrosse Balls, Projectiles - No Problem!
  • 4 Suspension Points - Ready to Hang right out of the box
  • High Humidty Moisture Resistant Low Temperature Design
  • Long Lasting Performance and extremely durable components
  • 4 High Compression Horn Drivers, 1 Sub-Woofer 15"
  • Manufactured in North America using Eminence components

 

Specifications

Frequency Response 40 Hz to 15 kHz ± 10 dB (on axis)
Optimum Power 50 to 120 watts RMS total
Power Handling 200 watts RMS total, 400 watts peak
Impedance 8 ohms nominal
Dispersion 180º Horizontal, 120º Vertical
Sensitivity 124 dB RMS / 127 dB Peak at 1 meter
Temperature Range -20ºC to 55ºC (-4ºF to 131ºF)
Humidity Range 0% to 100% Non Condensing
Weight 68 lbs
Material Exterior Treated Wood Composite Panel
Mounting Hardware Top Panel: Four 1 1/2" Eye Nuts, 3/4" I.D. Eye 1/4 x 20 ThreadRear
Mounting Hardware Panel: Four 1 1/2" Eye Nuts, 3/4" I.D. Eye 1/4 x 20 Thread
Coverage 180° x 120° - 18,000 sq. ft. (100 x 180 ft.)
Woofer / Midrange 12", 120 oz. Magnets, 3" Voice Coil
Horns (2) 9 x 9 Glass Filled ABS
Drivers (2) Exponential Compression 24 oz. Magnets, 1-3⁄4" Voice Coils
Dimensions (H x D) 16" (406.4 mm) x 19.5 (495 mm)
Weight 82 lbs (37.2 kg)
Shipping Weight 92 lbs (41.7 kg)

DOCUMENTS

My Cart