|
20898 |
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|
| Materials of construction |
 |
Kapton coil former |
| |
Polyamide-imide coated copper voice coil |
| |
APS ferrite magnet |
| |
Pressed steel chassis |
| |
Paper cone |
| |
Plasticised cloth (linen) cone edge |
| |
Solid composition paper dust dome |
| Performance optimised for midrange in three-way systems and bass-mid in two-way systems. Also suitable for bass guitar, keyboards, discotheques, club music systems and stage monitors. |
| Eminence Model No. |
Delta 10 |
| Nominal Chassis Diameter: |
10 , 254mm |
| Impedance: |
8 |
| Usable Frequency Range: |
65Hz to 3.5kHz |
| Average Sensitivity 1W @ 1m: |
99dB |
| Magnet Gap Depth: |
0.375 , 9.53mm |
| Voice Coil Diameter: |
2.5 , 63.5mm |
| Overall Diameter: |
10 , 254mm |
| Baffle Hole Diameter: |
9.25 , 235mm |
| Front Sealing Gasket: |
fitted as standard |
| Rear Sealing Gasket: |
fitted as standard |
| Fixing Holes Diameter (8 off): |
0.275 , 7mm |
| Fixing Hole P.C.D.: |
9.625 ,244.5mm |
| Shipping Weight: |
12lbs, 5.48kg |
| Resonant Frequency |
(fs): |
65.40Hz |
| Impedance |
(Re): |
5.67 |
| Coil Inductance |
(Le): |
0.79mH |
| Electromagnetic Q |
(Qes): |
0.35 |
| Compliance Equivalent Volume |
(Vas): |
35.53litres |
| Displacement Volume |
(Vd): |
62.96cc |
| of Suspension |
(Cms): |
0.2127mm/N |
| BL Product |
(BL): |
13.69 T-M |
| Diaphragm Mass inc. Airload |
(Mms): |
27.85grams |
| Equiv. Resistance of Mechanical |
| Suspension Loss |
(Rms): |
1.3727N*sec/M |
| Efficiency Bandwidth Product |
(EBP): |
189.0 |
| Voice Coil Overhang |
(Xmax): |
1.8mm |
| Surface Area of Cone |
(Sd): |
344.88cm<equal; |
| Impedance at Resonance |
(Zmax): |
142.3 |
|
