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OPERATING MANUAL AND USER GUIDE 

Model 

General Parameters 

System Type 

Frequency Response 

Power Handling 

Nominal Impedance 

Sensitivity 

Max SPL (Calculated) 

Nominal Coverage 

Recommended High Pass Frequency 

Recommended High Pass Slope 

Crossover Frequency 

Bi-Amp Mode Switch 

LF 

Size 

LF 

Power (Continuous RMS) 

LF 

Sensitivity (Free Field 1W@ 1 M) 

LF 

Voice Coil 

LF Cone Material 

LF Voice Coil Material 

LF Voice Coil Former Material 

LF Basket Material 

LF Basket Type 

LF 

Magnet Structure Mass 

LF 

Magnet Structure Material 

HF 

Size 

HF 

Power (Continuous RMS) 

HF 

Sensitivity (Free 

Field 

1W@ 1M) 

HF Voice Coil 

HF Waveguide Type 

HF 

Waveguide Exit 

HF Diaphragm Material 

HF Voice Coil Former Material 

HF Magnet Structure Mass 

HF 

Magnet Structure Material 

HF 

Protection 

Enclosure Material & Thickness 

25 

Enclosure Finish 

Grille Material & Finish 

Colour 

Pole Mount 

Handles 

Input 

Connector Type 

Net Weight 

Gross Weight 

Dimensions (Unpacked) 

Dimensions (Packed) 

+/- 3dB 

Continuous 

Programme 

Peak 

Ohms 

dB SPL  (1W@ 1M) 

dB SPL @ Peak Rated Power 

(H@1KHz) 

(V@1KHz) 

Hz 

dB / Oct 

Hz 

(mm / inches) 

dB 

(mm / inches) 

Kg / lbs 

(mm 

inch} 

dB 

(mm 

inch) 

(mm 

inch} 

Kg/lbs 

Kg 

lbs 

Kg 

lbs 

W FRONT/REAR 

W FRONT/REAR 

CBM 

DELTA-215 

Quasi 3-Way 
45-20KHz 
1000W 
2000W 
4000W 
40 

101dB 
137dB 
go• 
45

° 

1.5kHz / 1.8KHz 
18dB/Oct 
1.8KHz 
Yes 
2x 404mm 

15" 

500w 
g8dB 
76.2mm /3" 

Paper 

Copper 

Fibre Glass 
Aluminium 
Die-Cast 

2.467Kg 

5.412Ibs 

Ferrite 

50.8mm 

12" 

Titanium 

50W 
104dB 
50.8mm /2" 
Elliptical 
35.6mm / 1.4" 
Titanium 
Kapton 
1.1 g7Kg / 2.63Ibs 

Ferrite 

SK3 
15mm Plywood 

RHINO R OCK

™ 

1.5mm Steel 
B lack 

2 on Sides 1  On B ack 
2x Speakon 
52.9Kg 
116.6Ibs 
59.0Kg 
130.0lbs 
1135mm / 44.7" 
488/2g9_5mm / 19.2/11.8" 
450mm / 17.7" 
1218mm / 48.0" 
558mm 

122.0" 

522mm / 20.6" 
0.355 

DELTA-12M 

2-Way 

60-20KHz 
400W 
800W 
1600W 
80 
g7dB 
12gdB 
go• 
45

° 

1.5KHz / 1.8KHz 
18dB/Oct 
1.8KHz 
Yes 
332mm / 12" 
400w 
g7dB 
76.2mm /3" 

Paper 

Copper 

Fibre Glass 
Aluminium 
Die-Cast 

2.467Kg / 5.412Ibs 

Ferrite 

50.8mm 

12" 

Titanium 

50W 
104dB 
50.8mm /2" 
Elliptical 
35.6mm / 1.4" 
Titanium 
Kapton 
1.197Kg / 2.63Ibs 

Ferrite 

SK3 
15mm Plywood 

RHINO R OCK

™ 

1.5mm Steel 
B lack 
No 
2  On Sides 
3x Speakon 
23.18Kg 
50.9Ibs 
28.5Kg 
62.8Ibs 
449mm / 17.7" (SITU) 
390mm / 15.3" 
618mm / 24.3" 
462mm / 18.2" 
690mm / 27.2" 
522mm / 20.6" 
0.17 

DELTA-15M 

2-Way 
55-20KHz 
500W 
1000W 
2000W 
80 
g8dB 
131dB 
go• 
45

° 

1.5KHz / 1.8KHz 
18dB/Oct 
1.8KHz 
Yes 
404mm / 15" 
500w 
g8dB 
76.2mm/3" 

Paper 

Copper 

Fibre Glass 
Aluminium 
Die-Cast 
2.467Kg / 5.412Ibs 
Ferrite 

50.8mm / 2"  Titanium 
50W 
104dB 
50.8mm/2" 
Elliptical 
35.6mm / 1.4" 
Titanium 
Kapton 
1.197Kg / 2.63Ibs 

Ferrite 

SK3 
15mm  Plywood 

RHINO R OCK

™ 

1.5mm Steel 
B lack 
No 
2  On Sides 
3x Speakon 
27.24Kg 
59.9Ibs 
33.96Kg 
74.7Ibs 
493mm / 19.4" (SITU) 
446mm / 17.6" 
685mm/27" 
518mm / 20.4" 
757mm / 29.8" 
565mm / 22.2" 
0.22 

Summary of Contents for Delta-10

Page 1: ...Delta 10 Delta 12 Delta 15 Delta 12M Delta 15M Delta 215 Delta 158 Delta 188 Delta 2188 Delta F188 This user manual is in English User manuals in French German and Spanish can be found at www wharfed...

Page 2: ...ting adjustments are made Similarly when shutting systems down turn all amplifiers off first before powering down any other system components 5 CABLES Do not use shielded or microphone cables for conn...

Page 3: ...allation 5 Delta 10 12 12M 15 15M 215 Bi Amp Wiring 6 Delta 10 12 12M 15 15M 215 Fullrange Wiring 7 Delta 15B 18B Fullrange Wiring 8 Delta 15B 18B Bi Amp Wiring 9 Delta Series Suggested Network Settin...

Page 4: ...nge models 2 titanium compression drivers are coupled to 90 x45 elliptical waveguides for smooth dispersion All subwoofers use 4 voice coils Comprehensive rigging points are provided for use in flown...

Page 5: ...tion cast frame woofers 1 exit 1 75 titanium diaphragm compression drivers only Delta 10 1 4 exit 2 titanium diaphragm compression drivers Externally switchable fullrange bi amp operation Externally s...

Page 6: ...mes all liability arising from such use Bi amp switching ensure that the internal passive network selector is in the correct position When using an external active network select the bi amp setting Fa...

Page 7: ...DELTA10 12 12M 15 15M 215 Bl AMPWIRING Delta Series 6...

Page 8: ...OPERATING MANUAL AND USER GUIDE DELTA10 12 12M 15 15M 215 FULLRANGEWIRING 7...

Page 9: ...DELTA15B 18B FULLRANGEWIRING Delta Series 8...

Page 10: ...OPERATING MANUAL AND USER GUIDE DELTA15B 18B Bl AMPWIRING 9...

Page 11: ...DELTASERIESSUGGESTED NETWORKSETTINGS Delta Series 10...

Page 12: ...OPERATING MANUAL AND USER GUIDE 11...

Page 13: ...arnings before you consider suspending any loudspeakers Each primary load bearing suspension point shall be rated for the total load A minimum 5 1 Design Factor or Local Standard should be observed wh...

Page 14: ...OPERATING MANUAL AND USER GUIDE BLOCK WIRING DIAGRAMS DELTA 12 Crossover Block Diagram 13 DELTA 10 Crossover Block Diagram...

Page 15: ...DELTA 15 Crossover Block Diagram DELTA 12M Crossover Block Diagram Delta Series 14...

Page 16: ...OPERATING MANUAL AND USER GUIDE 15 DELTA 15M Crossover Block Diagram DELTA 215 Crossover Block Diagram...

Page 17: ...DELTA 158 Crossover Block Diagram Delta Series 16...

Page 18: ...OPERATING MANUAL AND USER GUIDE DELTA 18B Crossover Block Diagram DELTA F18B Folded Horn Subwoofer Crossover Block Diagram 17...

Page 19: ...DELTA 218B Crossover Block Diagram Delta Series 18...

Page 20: ...OPERATING MANUAL AND USER GUIDE DIMENSIONAL DRAWINGS DELTA 10 DELTA 12 DELTA 15 19...

Page 21: ...Delta Series DELTA 12M DELTA 15M 20...

Page 22: ...OPERATING MANUAL AND USER GUIDE DELTA 215 DELTA 15B 21...

Page 23: ...DELTA 18B DELTA F18B Delta Series 22...

Page 24: ...OPERATING MANUAL AND USER GUIDE DELTA 218B 23...

Page 25: ...us RMS w 40W 50W 50W HF Sensitivit t Free Field 1W 1M dB 108dB 104dB 104dB HF Voice Coil mm inch 44 5mm 1 75 50 8mm 2 50 8mm 2 HF Waveguide Type Elliptical Elliptical Elliptical HF Waveguide Exit mm i...

Page 26: ...1dB 137dB go 45 1 5kHz 1 8KHz 18dB Oct 1 8KHz Yes 2x 404mm I 15 500w g8dB 76 2mm 3 Paper Copper Fibre Glass Aluminium Die Cast 2 467Kg I 5 412Ibs Ferrite 50 8mm 12 Titanium 50W 104dB 50 8mm 2 Elliptic...

Page 27: ...ss 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...

Page 28: ...Be aware that warranty details may differ from country to country Contact your dealers or distributor for information These terms do not infringe your statutory rights Wharfedale Professional IAG Hous...

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