Peavey SP4 Dual 15, 4000 Watt 3-Way PA Speaker With Black Widow Woofer, Biamp Capability, and the Peavey-Exclusive Sound Guard Protection Circuit. Condition: SLIGHTLY USED, TESTED TO BE IN PERFECT WORKING CONDITION, IN GREAT COSMETIC CONDITION, AND INCLUDES ORIGINAL BOX. The new SP4 incorporates two of the new Quadratic Throat Waveguides and an enclosure made from Baltic birch plywood. The SP 4 is a Quasi three-way speaker system comprised of two 15 Black Widow BWX SF series woofer with a Kevlar®/Carbon Fiber-impregnated cones, and an Rx22 compression driver loaded onto a constant directivity waveguide.The SP 4 has a trapezoidal-shaped enclosure, which reduces the buildup of standing waves inside the enclosure to minimize mid-bass and mid-range coloration. It is constructed of nine-ply Baltic birch and covered with a durable black carpet. Use of the Baltic birch plywood provides an enclosure that is 11% lighter than the previous SP 4X.
The enclosure corners are reinforced with metal corners, and a black powder-coated, perforated metal grille covers the lower half of the system to protect the woofer from external damage. The two-way system consists of the following driver components: two 15 Black Widow BWX SF series woofers with Kevlar/Carbon Fiber-impregnated cones and dust caps. The woofers can handle a lot of sheer power. The high frequencies are handled by a 2 Rx22 titanium diaphragm compression driver utilizing ferrofluid cooling.This superb driver is coupled to a Quadratic Throat constant directivity horn U. Patent #6,059,069 to provide smooth, even response, low distortion and good high frequency dispersion. This horn has an asymmetrical vertical polar response, aiming the main energy lobe down 10 degrees so it is aimed at the audience instead of over their heads.
This reduces ceiling reflections, ensuring greater clarity and gain before feedback. The Rx22 driver features the Radialinear Planar Phase Correction System U.Patent #6,064,745, which provides a smoother and extended high frequency response. Sound Guard provides long- and medium-term driver overload protection without impairing musical transients or dynamics on either the mid-range or the tweeter when the system is used full range or when it is bi-amped. The crossover provides driver roll-off and protection as well as driver EQ for the woofer and horn for a clean, clear and smooth response.
High quality, reliable crossover components include polypropylene capacitors and high current inductors. The optimal integration of the crossover with the selected drivers results in a smooth frequency response from 52 Hz to 17 kHz. Despite its compact dimensions, this system can produce very high sound levels and handle 2,000 Watts program power, resulting in high articulation and long-term reliability.Peavey SP4 Dual 15 4000w Passive Black Widow Biampable 3-Way PA Speaker. Quasi three-way, full-range SR system. RxT22 compression driver with ferrofluid cooling.
Two 15" BWX Black Widow® 4" VC woofer. 2,000 Watts program, 4,000 Watts peak. Patented Quadratic Throat WaveguideT technology. Asymmetrical horn aims the sound down 10° (at the audience, not over their heads).
Sound GuardT III tweeter protection. Bi-amp capability via internal wiring jumper.Trapezoidal Baltic birch enclosure, 11% lighter than SP 4X. Frequency response, 1 meter on-axis, swept-sine in anechoic environment: 52 Hz to 17 kHz (±3 dB). Usable low frequency limit (-10 dB point): 45 Hz. Sound pressure level, 1 Watt, 1 meter in anechoic environment. 100.0 dB SPL (2.83 V input).
101 dB SPL (2.83 V input). 107 dB SPL (2.83 V input). Maximum sound pressure level (1 meter).Radiation angle measured at -6 dB point of polar response.... 90° horizontal by 40° vertical.... The vertical main polar lobe is angled down 10° with respect to straight ahead being +10, -30°. 2x 15 woofer, vented 1508-8 HE SF. 875 exit /51mm voice coil RXT 22 compression driver on an asymmetrical Quadratic Throat CD Horn.
Low Frequency Section: 58 Hz. Low frequency - High frequency: 1800 Hz. Recommended Active Crossover Frequency Region and Slope. Low Frequency - High Frequency: 1800 Hz at 12 dB/octave. Low Frequency: 0.0 ms.Mid/High Frequency: 0.48 ms. Nine-ply Baltic birch plywood finished in black carpet. This unit is not designed for overhead suspension.
Built-in SA-1 stand-mount adapter and four large rubber feet on bottom for floor use. Dimensions (H x W x D). Front: 48.75" x 20.75" x 23.00 (1238 mm x 527 mm x 584 mm). Rear: 48.75" x 12.88" x 23.00 (1238 mm x 327 mm x 584 mm). Best prices - We sell all Peavey Products at great prices.Lifetime Customer Service by Peavey product experts. Guaranteed legitimate and authentic merchandise.
If your item is defective or you want to return it for any reason within the first 30 days of when it was delivered to you; you have the following options. We will send you a. To replace the item for a brand new one. All replacements and exchanges are free.This includes blown speakers with burned voice coils. The item "Peavey SP 4 Dual 15 4000w Passive Black Widow Biampable 3-Way PA Speaker SP4" is in sale since Tuesday, January 3, 2017. This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Speakers & Monitors". The seller is "audiosavings" and is located in Inwood, New York. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia.