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Wharfedale Delta 18B Subwoofer

Product Code: WHDELTA18B
Manufacturer: Wharfedale

Free mainland UK shipping available for this product

Our Price £384.99INC

Available within 2-5 working days

We accept Paypal

The Wharfedale Delta 18B subwoofer is ideal for installation and touring applications. The Delta 18B uses a high output, low distortion 18" cast frame woofer with a 3" voice coil.

Contact a member of the AC Audio sales team for more information on Wharfedale subwoofers.

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Power Handling
Continuous 800W
Music 1600W
Peak 3200W
Max SPL (Calculated)
dB SPL @ Peak Rated Power 134dB
Bi-Amp Mode Switch Yes
Subwoofer High Pass Output Frequency 120Hz
Subwoofer High Pass Filter Slope 6dB/Oct
LF Size 470mm / 18"
LF Power (Continuous RMS) 800w
LF Sensitivity (Free Field 1W @ 1M) 99dB
LF Voice Coil 101.6mm / 4"
LF Cone Material Paper
LF Voice Coil Material Copper
LF Voice Coil Former Material Fibre Glass
LF Basket Material Aluminium
LF Basket Type Die-Cast
LF Magnet Structure Mass 2.69Kg / 5.918lbs
LF Magnet Structure Material Ferrite
Enclosure Material & Thickness 15mm Plywood
Enclosure Finish RHINO ROCK
Grille Material & Finish 1.5mm Steel
Colour Black
Pole Mount 35mm
Handles 2 On Sides
Input Connector Type 2x Speakon
HPF Output Connector Type 1x Speakon
Net Weight 37.3Kg/ 82.06lbs
Gross Weight 43.2Kg/ 95.04lbs
Dimensions (Unpacked)
H 539mm / 21.2"
W FRONT/REAR 539mm / 21.2"
D 650mm / 25.6"
Dimensions (Packed)
H 624mm / 24.6"
W FRONT/REAR 722mm / 28.4"
D 611mm / 24.1"
CBM 0.28
Nominal Impedance (Ohms)
General Parameters
System Type Subwoofer
Frequency Response (Bi-Amp) (+/- 3dB) 38-1.5KHz
Frequency Response (Passive) (+/- 3dB) 38-150Hz
dB (1W @ 1M) 99dB

  • UK Based Company
  • Part of A.C. Entertainment Technologies - has its trading origins over 45 years ago
  • UK Stock Holding
  • UK Warranty
  • Free Delivery Over £150
  • Great Prices
  • Over 20 Years' Experience
  • Specialist Advice
  • Fast Delivery
  • Finance Options Available

With years of experience supplying Businesses, Government Organisations, Charities, Schools, Colleges and Universities, we invite you to take advantage of our knowledge to help you make an informed choice, ensuring you are purchasing the best music products for your needs. With specialists in PA Systems, Pro Audio & Live Sound equipment on hand to answer calls and emails, you're in the best possible hands.

Contact us now to discuss your requirements or to request a quotation. Additional discounts may apply for educational establishments or size and value of order.

Purchase orders can be sent directly to or apply for your cash or credit account here. Terms and conditions will apply.

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