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PRV 18SW2000 Subwoofer

PRV 18SW2000 Subwoofer

SKU: SKU:18SW2000

  • 18” Subwoofer - 8 Ohm
  • Ferrite Magnet
  • 96 dB - 2000 Watts
$219.91

Out of stock

  • 18” Subwoofer - 8 Ohm
  • Ferrite Magnet
  • 96 dB - 2000 Watts

Free Shipping available on orders over $1,500.00 in the U.S.

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Features

The 18SW2000 pro audio subwoofer features a special 4″ copper wire voice coil wound on a kaption former using proprietary high temperature adhesives. It features an optimized ceramic ferrite magnet assembly that will guarantee very good Low dynamic range with a very low distortion figure.

This professional low frequency driver is especially recommended for compact vented enclosures, in which it will deliver solid, deep bass output.

  • Great replacement for pro audio cabinet as well as in custom-built enclosures
  • 4″ split copper voice coil wound on fiberglass former for hi-temp performance, 8 ohms
  • Ventilated voice coil gap reduces power compression
  • 2000 watts continuous program power rating makes high acoustical output

The extensive venting through the motor and cast aluminum frame helps to dissipate that heat to keep power compression low even after extended periods of high output.

Technical Details

GENERAL SPECIFICATIONS

  • Nominal Diameter 18″ (457 mm)
  • Nominal Impedance 8 Ohm
  • Rated AES Power Handling (RMS)** 1,000 Watts
  • Continuous Program Power (RMS)** 2,000 Watts
  • Program Power*** 2,000 Watts
  • Sensitivity 2.83V at 1m97 dB
  • Recommended Hi Pass Crossover" "For Full Power Handling 55 Hz
  • Frequency Response at -10dB 35–2,500 Hz
  • Voice Coil Diameter 4" (100 mm)4" (100 mm)
  • Voice Coil Wire CopperCopper
  • Former Material Kapton®Kapton®
  • Frame Material Die Cast AluminumDie Cast Aluminum
  • Dimensions (W x D x H) 19.88" × 19.88" × 9.84" (505 × 505 × 250 mm)
  • Weight 28.12 lbs (12.75 kg)
  • Magnet Type Ferrite

THIELE-SMALL PARAMETERS

  • Equivalent Volume
    • 253.3 l
  • Excursion (mathematical)**
    • 7.8 mm
  • Free Air Resonance
    • 35.12 Hz
  • Mechanical Factor
    • 18.67
  • Electrical Factor
    • 0.36
  • Total Factor
    • 0.35
  • Cone Area
    • 1225 cm²
  • Mechanical Mass
    • 170.0 g
  • BI Factor
    • 22.51 Tm
  • Dc Resistance
    • 4.9 Ohms
  • Inductance
    • 1.99 mH @ 1 kHz
  • Mechanical Mass Without Air
    • 145.7 g
  • Mechanical Compliance
    • 0.120 mm/N
  • Max Mechanical Excursion
    • 7.8 mm
***Xmax=(Voice coil winding depth-Magnetic Gap depth)/2+ Mgnetic Gap Depth/4

EXTRA INFO

  • Overall Depth 8.46" (215 mm)
  • Mounting Depth 7.63" (194 mm)
  • Overall Diameter 18.11" (460 mm)
  • Front Mount Baffle Cutout 16.30" (414 mm)
  • Net Weight 28.12 lbs (12.75 kg)
  • Shipping Weight 31.62 lbs (14.34 kg)
  • Carton Dimensions WxLxH 19.88" × 19.88" × 9.84" (505 × 505 × 250 mm)

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