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| 18", 800W RMS, 1600W program, 4" coil |
The L18P200-N is teh RCF classical extended low Frequency 18" woofer.
Generous voice coil length, heavier moving mass weight and very low resonance for perfect low frequency reproduction.
Remarkable the linearity in the application range.
Special treatments are applied to cone surface and surround for optimum dampening. |
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| CARACTERISTICI |
| Bobină de 4-ţoli, tip interior / exterior |
| Putere program 1600 Watt |
| Sensibilitate 96 dB |
| Gama de frecvenţă 27 Hz – 1000 Hz |
| Triple-roll damped surround |
| Corrugated straight damped cone |
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| APLICAŢII |
| • The L18P200-N finds its best application in bass reflex enclosures. |
| • It is a perfect solution for recorded music, cinema subwoofers, very low frequency monitoring and applications where very low frequency linearity is required. |
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| SPECIFICAŢII GENERALE |
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| Diametrul nominal: |
460mm / 18 inch |
| Impedanţă: |
8 Ω |
| Putere program muzical: |
1600 Watts AES |
| Putere nominală: |
800 Watts RMS |
| Sensitivitate: |
96 dB (1W / 1m) |
| Gama de frecvenţă: |
27-1000 Hz |
| Diametrul efectiv al pistonului: |
380mm / 15 inch |
| Deplasare maximă: |
36mm / 1.4 inch |
| Impedanţă minimă: |
7.5 Ω |
| Diametrul bobinei: |
100mm / 4 inch |
| Materialul bobinei: |
Copper |
| Grosimea bobinajului: |
24mm / 0.9 inch |
| Numărul straturilor de bobinaj: |
2 |
| Top Plate Thickness: |
10mm / 0.4 inch |
| Kind of layer: |
Inside / Outside |
| Cone Material: |
No pressed pulp treat |
| Cone Design: |
Straight |
| Surround Material: |
Polycotton |
| Surround Design: |
Straight |
| PARAMETRI THIELE - SMALL |
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| Frecvenţa de rezonanţă: |
Fs |
28 Hz |
| Rezistenţă DC: |
Re |
6.3 Ω |
| Factor mecanic: |
Qms |
7.1 |
| Factor electric: |
Qes |
0.32 |
| Factor total: |
Qts |
0.31 |
| Factor BL |
BL |
23.1 T - m |
| Masa efectivă în mişcare: |
Mms |
155 gr |
| Cas air load: |
Vas |
380 liters |
| Suprafaţa efectivă a pistonului: |
Sd |
0.113 m² |
| Deplasarea lineară maximă: |
Xmax |
9.8 mm |
| Inductanţa bobinei @ 1KHz: |
Le1k |
2.2 mH |
| Eficienţa Half-space: |
Eff |
2.51 % |
| DIMENSIUNI ŞI GREUTATE |
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| Diametru: |
470 mm |
| Diametrul la nivelul găurilor de şurub: |
438 mm |
| Diametrul găurilor de şurub: |
8 mm |
| Diametrul cercului pentru montaj frontal: |
416 mm |
| Diametrul cercului pentru montaj din spate: |
416 mm |
| Lungime: |
180 mm |
| Volume occupied by the driver: |
6.2 liters |
| BAFFLE CUTOUT DIAMETER |
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| Greutate netă: |
13.1 kg |
| Greutate în ambalaj: |
13.8 kg |
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Descărcaţi aici catalog Precision Transducers în limba engleză.
 PDF, 4.70MB
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