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| 15", 600W RMS, 1200W program, 4" coil |
Very high efficiency and good linearity are distinctive features of this mid-bass woofer.
Kapton forme voice coil, polycotton suspensions and treated cone guarantee the very high power handling of this transducer. |
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| CARACTERISTICI |
| 4" fiberglass inside/outside copper voice coil |
| 1200W continuous program power handling |
| 99 dB Sensitivity |
| 40 Hz – 2000 Hz Frequency range |
| M-roll damped surround |
| Exponential damped cone |
| Copper ring |
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| APLICAŢII |
| • The L15-554K is designed to be mounted in compact size bass reflex enclosures. |
| • The good combination of voice coil length, very low mass weight and suspensions control makes the L15-554K a very good choise for high power 2 way systems. |
| • Thanks to a very high BL / Re ratio, small mechanical depth and a strong cone, the L15-554K is good solution for horn loaded or hibryd horn loaded system. |
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| SPECIFICAŢII GENERALE |
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| Diametrul nominal: |
380mm / 15 inch |
| Impedanţă: |
8 Ω |
| Putere program muzical: |
1200 Watts AES |
| Putere nominală: |
600 Watts RMS |
| Sensitivitate: |
99 dB (1W / 1m) |
| Gama de frecvenţă: |
40-2000 Hz |
| Diametrul efectiv al pistonului: |
325mm / 12.8 inch |
| Deplasare maximă: |
44mm / 1.73 inch |
| Impedanţă minimă: |
7.9 Ω |
| Diametrul bobinei: |
100mm / 4 inch |
| Materialul bobinei: |
Copper |
| Grosimea bobinajului: |
16mm / 0.6 inch |
| Numărul straturilor de bobinaj: |
2 |
| Top Plate Thickness: |
9mm / 0.35 inch |
| Kind of layer: |
Inside / Outside |
| Cone Material: |
No pressed pulp |
| Cone Design: |
Curved |
| Surround Material: |
Polycotton |
| Surround Design: |
M - roll |
| PARAMETRI THIELE - SMALL |
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| Frecvenţa de rezonanţă: |
Fs |
35 Hz |
| Rezistenţă DC: |
Re |
6.6 Ω |
| Factor mecanic: |
Qms |
8.6 |
| Factor electric: |
Qes |
0.25 |
| Factor total: |
Qts |
0.24 |
| Factor BL |
BL |
23 T - m |
| Masa efectivă în mişcare: |
Mms |
91 gr |
| Cas air load: |
Vas |
227 liters |
| Suprafaţa efectivă a pistonului: |
Sd |
0.083 m² |
| Deplasarea lineară maximă: |
Xmax |
5.8 mm |
| Inductanţa bobinei @ 1KHz: |
Le1k |
1.7 mH |
| Eficienţa Half-space: |
Eff |
3.75 % |
| DIMENSIUNI ŞI GREUTATE |
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| Diametru: |
387 mm |
| Diametrul la nivelul găurilor de şurub: |
371 mm |
| Diametrul găurilor de şurub: |
6.5 mm |
| Diametrul cercului pentru montaj frontal: |
358 mm |
| Diametrul cercului pentru montaj din spate: |
362 mm |
| Lungime: |
138 mm |
| Volume occupied by the driver: |
3.8 liters |
| BAFFLE CUTOUT DIAMETER |
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| Greutate netă: |
11.3 kg |
| Greutate în ambalaj: |
11.8 kg |
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Descărcaţi aici catalog Precision Transducers în limba engleză.
 PDF, 4.70MB
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