Wharfedale Pro Delta-10, Operating Manual And User Manual

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Delta Series
Model DELTA-15B DELTA-18B DELTA-F18B DELTA-218B
General Parameters
System Type
Subwoofer Subwoofe Folded Horn Subwoofer Dual Chamber Subwoofer
Frequency Response (Bi-Amp) +/- 3dB 42-2KHz 38-1.5KHz N/A 30-1.5KHz
Frequency Response (Passive) +/- 3dB 42-150Hz 38-150Hz 30-300Hz
Power Handling Continuous 700W 800W 800W Parallel: 1600W Discrete: 800W
Programme 1400W 1600W 1600W 3200W 1600W
Peak 2800W 3200W 3200W 6400W 3200W
Nominal Impedance Ohms 80 80 80 40 8Ox2
Sensitivity (1W@1M) 98dB 99dB 106dB 100dB
Max SPL (Calculated) @Peak Rated 132dB 134dB 141dB 138dB
Bi Amp Mode Switch YES YES
Subwoofer High Pass Output Frequency Hz 120Hz 120Hz
Subwoofer High Pass Filter Slope dB/ Oct 6dB/Oct 6dB/Oct
LF Size (mm / inches) 404mm / 15" 470mm / 18" 470mm / 18" 470mm / 18"
LF Power (Continuous RMS)
w
700w 800w 800w 800w
LF Sensitivity (Free Field 1W@ 1M) dB 98dB 99dB 99dB 99dB
LF Voice Coil (mm / inches) 101.6mm / 4" 101.6mm / 4" 101.6mm / 4" 101.6mm / 4"
LF Cone Material Paper Paper Paper Paper
LF Voice Coil Material
Copper Copper Copper Copper
LF Voice Coil Former Material Fibre Glass Fibre Glass Fibre Glass Fibre Glass
LF Basket Material Aluminium Aluminium Aluminium Aluminium
LF Basket Type Die-Cast Die-Cast Die-Cast Die-Cast
LF Magnet Structure Mass Kg/lbs 2.69Kg / 5.918Ibs 2.69Kg / 5.918Ibs 2.69Kg / 5.918Ibs 2.69Kg / 5.918Ibs
LF Magnet Structure Material Ferrite Ferrite Ferrite Ferrite
Enclosure Material & Thickness 15mm Plywood 15mm Plywood 18mm Plywood 18mm Plywood
Enclosure Finish RHINO ROCK ™ RHINO ROCK ™ RHINO ROCK ™ RHINO ROCK ™
Grille Material & Finish 1.5mm Steel 1.5mm Steel 1.5mm Steel
Colour Black Black Black Black
Pole Mount 35mm 35mm 35mm No
Handles 2 On Sides 2 On Sides 4 On Sides 4 On Sides
Input Connector Type 2x Speakon 2x Speakon 2x Speakon 2x Speakon
HPF Output Connector Type 1x Speakon 1x Speakon N/A N/A
Castors 4
Net Weight Kg 31.5Kg 37.3Kg 80.5kg 78.9Kg
lbs 69.4Ibs 82.06Ibs 177.1 lbs 173.9Ibs
Gross Weight Kg 35.12Kg 43.2Kg 85.2kg 86.0Kg
lbs 77.4Ibs 95.04Ibs 187.44Ibs 189.6Ibs
Dimensions (Unpacked) H 471mm / 18.5" 539mm /21.2" 914.4mm/36" 541mm /21.3"
w
471mm / 18.5" 539mm /21.2" 609.6mm/24" 1041mm / 41"
D 600mm
I
23.6" 650mm / 25.6" 914.4mm/36" 650mm / 25.6"
Dimensions (Packed) H 556mm / 21.9" 624mm / 24.6" 1009mm/39.72" 626mm / 24.6"
w
672mm
I
26.5" 722mm / 28.4" 689mm/27.12" 1126mm / 44.3"
D 543mm / 21.4" 611mm / 24.1" 994mm/39.13" 722mm / 28.4"
CBM 0.21 0.28 0.74 0.51
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