Wharfedale DLX 15" 500W 2-Way Passive Speaker 4 Ohm

Wharfedale DELTA18B 18" 800W RMS Passive Sub

The Delta 18B uses a high output, low distortion 18” cast frame woofer with a 3” voice coil.  

Comprehensive array inserts are marked on the top panel for arrayed applications. Delta 18B is ideal when used in arrays and is equally at home in a wide variety of fixed installation and touring applications. Rhino Rock™, our new texturised composite finish is used in all models. This new finish provides the great look of a painted finish with the durability of a carpet covered enclosure giving you the best of both worlds. The Delta 18B is constructed from plywood and features a steel pole mount receptacle. 

Wharfedale DELTA18B 18" 800W RMS Passive Sub Specifications :

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) 8Ω

General Parameters

• System Type : Subwoofer

• Frequency Response : (Bi-Amp) (+/- 3dB) 38-1.5KHz

• Frequency Response : (Passive) (+/- 3dB) 38-150Hz

Sensitivity

• dB (1W @ 1M) : 99dB