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Peavey
Peavey SP4 3 Way PA Speaker
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Peavey SP4 3 Way PA Speaker

Peavey SP4 PA Speaker; An updated industry standard from Peavey!
Continuing Peavey's 30-year legacy, The SP4 features Peavey's own asymmetrical Quadratic Throat Waveguide technology that aides live sound by pushing the audio where it needs to be, into the audience. The SP4 delivers pristine, precise sound thanks to Peavey's use of incredible components; Black Widow loudspeakers with Kevlar-impregnated cones, 4 inch ribbon-wire voice coils and exclusive field-replaceable baskets. Utilizing Radialinear Planar Phase Correction System and titanium compression drivers with ferrofluid cooling give the peavey enclosures an advantage far above the rest.

Peavey SP4 Features
  • Quasi-three-way, full-range, bi-ampable sound reinforcement system
  • RX 22 compression driver with ferrofluid cooling
  • Two 15 inch BWX Black Widow 4 inch voice coil woofers
  • 2000 watts program, 4000 watts peak
  • Patented Asymmetrical Quadratic Throat Waveguide technology
  • Patented Radialinear Planar Phase Correction System
  • Sound Guard III tweeter protection
  • Neutrik Speakon (4 pin) and two 1/4 inch inputs
  • Bi-amp capability via internal wiring jumper
  • Trapezoidal enclosure
  • Hammertex durable covering material
Peavey SP Series enclosures have been a live sound standard for more than three decades and are ideal for all styles music. While they've earned their reputation for dependability by logging in countless hours in live music clubs and other performance venues, SP Series enclosures are equally effective for pre-recorded audio and multi-purpose use. With this radical update, Peavey has made its much-lauded SP Series even louder, lighter and clearer than ever.
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Peavey SP4 3 Way PA Speaker Specifications
  • Frequency response: 1 meter on-axis, swept-sine in anechoic environment:
    • 52 Hz to 17 kHz (±3 dB)
  • Usable low frequency limit: 45 Hz (-10 dB point)
  • Full range Power handling:
    • Continuous: 1,000 watts
    • Program: 2,000 watts
    • Peak: 4,000 watts
  • Low frequency Power handling:
    • Continuous: 1,000 watts
    • Program: 2,000 watts
    • Peak: 4,000 watts
  • High frequency Power handling:
    • Continuous: 60 watts
    • Program: 120 watts
    • Peak: 240 watts
  • Sound pressure level: 1 watt, 1 meter in anechoic environment
    • Full range: 100.0 dB SPL (2.83 V input)
    • Low frequency: 101 dB SPL (2.83 V input)
    • Mid/high frequency: 107 dB SPL (2.83 V input)
  • Maximum sound pressure level: (1 meter)
    • Full range: 130 dB SPL continuous (136 peak)
    • Low frequency: 131 dB SPL continuous (137 peak)
    • Passive mid/high frequency: 129 dB SPL continuous (135 peak)
  • Radiation angle measured at -6 dB point of polar response:
    • 90 degrees horizontal by 40 degrees vertical
    • Vertical main polar lobe is angled down 10 degrees
    • Straight ahead being +10, -30 degrees
  • Transducer complement:
    • Low frequency: 2 x 15 inch woofer, vented Black Widow 1508-8 HE SF
    • High frequency: 1 x .875 inch exit (51 mm voice coil)
    • RX 22 compression driver on an asymmetrical Quadratic Throat CD horn
  • Box tuning frequency:
    • Low frequency: 58 Hz
    • Crossover frequency (internal passive): 1,800 Hz (Low-High)
  • Recommended Active Crossover Frequency Region and Slope:
    • Low Frequency – High Frequency: 1,800 Hz at 12 dB/octave
  • Time Offset:
    • Low frequency: 0.0 ms
    • Mid/high frequency: 0.48 ms
  • Impedance (Z):
    • Full range: Nominal: 4.0 ohms (Minimum: 3.4 ohms)
    • Low frequency: Nominal: 4.0 ohms (Minimum: 3.2 ohms)
    • Passive HF: Nominal: 8.0 ohms (Minimum: 5.4 ohms)
  • Input connections: Full Range
    • Two 1/4 inch phone jacks
    • One Neutrik four-pin Speakon jack
    • Bi-amp capability provided via an internal wiring jumper
  • Enclosure materials: Aspen hardwood plywood
  • Enclosure Finish: Hammertex covering
  • Mounting provisions:
    • Built-in SA-1 stand-mount adapter
    • Four large rubber feet on bottom for floor use
    • Not designed for overhead suspension
  • Dimensions: (H x W x D)
    • Front: 50.63 x 20.55 x 23 inches (1286 x 522 x 584 mm)
    • Rear: 50.63 x 12.63 x 23 inches (1286 x 321 x 584 mm)
  • Net weight: 127 lbs (56.6 kg)

 
 
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"I love the specials and the opportunity to divide payments into 3 equal installments. Also, I appreciate the free shipping option on Veteran's day." Nov '09