Wharfedale Pro Sigma 18B 500w Passive Subwoofer

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Wharfedale Pro Sigma 18B 500w Passive Subwoofer

  • 500W RMS / 1000W Program / 2000W Peak
  • 133dB Max SPL
  • 40Hz – 250Hz frequency response
  • Discreet and unobtrusive design
  • Newly developed angled corner port system to reduce dimensions
  • Chip resistant Rhino Rock paint
  • Double roll surround LF driver for stability and power
  • 2.5” voice coil
SKU: Sigma 18B
Department: Audio
Category: Speakers
Subcategory: Subwoofer Speakers

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PHP 15,000.00
PHP 17,500.00

Special Price

All prices are in Philippine pesos (PHP) and include VAT. Shipping charges (if any) are extra.


We Ship Nationwide!

We ship orders nationwide at competitive rates via trusted freight/courier to ensure that your order arrives at your doorstep on the time and in excellent condition. Accredited couriers are Lalamove, Grab, LBC, Abest, APcargo (Outside Metro Manila). Rates charges and lead time shall depend upon your chosen accredited courier.


SPECIFICALLY ENGINEERED FOR FIXED INDOOR INSTALLATIONS

With its discreet and unobtrusive design SIGMA-18B features the latest proprietary Wharfedale Pro driver technology. In addition, SIGMA-18B uses a newly developed angled corner port system so that the dimensions have been reduced without compromising the overall sound quality. Available in black or white SIGMA-18B and the new SIGMA SERIES is already a versatile and favourite choice for installers.

Model SIGMA-18B
System Type Passive
Configuration Subwoofer
Frequency Response (+/-3dB) 35Hz-250HZ
Frequency Range (-10 dB) 40Hz-250HZ
Sensitivity (2.83v/1m) 100dB
Calculated Maximum SPL @1m 133dB
System Rated Impedance 8Ω
Low Frequency Transducer 457mm / 18''
Size 64mm / 2.5''
Voice-Coil Size 64mm / 2.5''
Rated Impedance 8Ω
LF Power (re:AES2-2012) 350W
Power
System Continuous Power 500W
System Programme Power 1000W
System Peak Power 2000W
Crossover frequency 2.2kHz
Input Connector 2 x NL4 (speakON compatible)
Hardware 35mm pole socket
4 handles on sides
Enclosure
Enclosure Material 18mm MDF
Finish Black or white
Grille Material & Finish 1.2mm steel, painted
Dimensions - Unpacked
Height 554mm / 21.25"
Width Front 502mm / 20"
Width Rear 502mm / 20"
Depth 780mm / 30.8"
Dimensions - Packed
Height 649mm / 25.5"
Width Front 588mm / 22.75"
Width Rear 588mm / 22.75"
Depth 865mm / 34"
Weight
Net Weight 39.1kg / 86lbs
Gross Weight 46.4kg / 102lbs

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For more than 10 years Definitive Audio Video Solutions Inc. has been providing a wide array of audio, video and lighting products, services and solutions to individuals, companies, organizations and institutions throughout the Philippines.

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We Ship Nationwide

We ship orders nationwide at competitive rates via trusted freight / courier services to ensure that your order arrives at your doorstep on time and in excellent condition.

Contact Us

#81 Senegal Street, Greenheights Subdivision, Nangka, Marikina City

  + 63 2 703-07-30

  + 63 2 400-97-51

  + 63 2 543-90-66

  info@definitive.ph