- Description
Details
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
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
- Specification
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) - Reviews
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