Artikelsuche
- PA-Chassis
- 1 Zoll Treiber
- 1.4 Zoll Treiber
- 1.5 Zoll Treiber
- 2 Zoll Treiber
- Coax 10"
- Coax 12"
- Coax 15"
- Coax 8"
- Horn 1"
- Horn 1,4"
- Horn 2"
- Lautsprecher 10"
- Lautsprecher 12"
- Lautsprecher 15"
- Lautsprecher 18"
- Lautsprecher 21"
- Lautsprecher 5"
- Lautsprecher 6"
- Lautsprecher 8"
- Line Array Sources
- Treiber & Kalotten BMS
- Treiber & Kalotten Eminence
- Tweeter
- Liebe Kunden, wir machen vom 10.10.2011 bis zum 20.10.2011 Urlaub. Eingegangene...
- Weiter
- RCF NX SERIES Adressiert an lokal agierende Beschallungsfirmen und...
- Weiter
- Die Firma 18-Sound aus Italien hat sich drangemacht und den 18LW1400 "modernisiert"...
- Weiter
- Jetzt Xilica im Angebot ! Wir haben von dem...
- Weiter
- Nach einem etwas längeren "Engpass" ist der DJX-750 wieder verfügbar....
- Weiter
- Neu ++ Kundenstimmen ++ Ab sofort können Sie, wenn Sie ein Artikel bei uns erworben haben...
- Weiter
- Neue Kleinmixer von Soundcraft Notepad - Kompakte Multitalente Die preiswerten Mixer...
- Weiter
- Neues sehr gutes Chassis von Eighteensound. 18 NLW9600. - Tiefbass ohne Ende -...
- Weiter
- Endlich! Der BCD-3000 von behringer ist wieder kurz verfügbar! BCD-3000
- Weiter
Sie sind hier: / PA-Chassis / Lautsprecher 15"
Kunden haben auch ... :
Partner und Siegel
Artikel 39 / 61
Artikeldetails
1 Bewertung
18 Sound 15ND930 8 Ohm
Art.Nr.: 18S15ND930
18-Sound 15ND930 Extended LF Neodymium Treiber
1 Bewertung
Hersteller:
Eighteensound
Sofort lieferbar.
vergleichen
empfehlen
Für die Lieblingsliste bitte einloggen.
Für Merkzettel bitte einloggen.
Für Wunschzettel bitte einloggen.
18 Sound 15ND930 8 Ohm
SMALL SPECIFICATIONS
98 dB SPL 1W / 1m average sensitivity 75 mm (3 in) edgewound voice coil 500 W continuous pink noise power handling Neodymium magnet assembly Double Demodulating Rings (DDR) for lower distortion Humidity resistant cone Ideal for two way systems and for high loading compact subwoofer applications
The 15ND930 is a high power, high output, low frequency woofer which meets the most stringent requirements in high quality professional transducers. The high level of performance and sound quality have been achieved by exploiting the most advanced technologies available today.
Thanks to its versatility, the 15ND930 can be used in 2-way compact reflex enclosures with a 1.4" compression driver, in multiway systems and in high loading sub woofers as small as 70 lt (compact reflex, bandpass and horn loaded configurations).
The neodymium magnet assembly developed by Eighteen Sound engineers assures high flux concentration, low power compression and excellent heat exchange, since the external magnet configuration is considerably more efficient than traditional under-pole magnet topology. This results in high levels of force factor and power handling with an optimum power to weight ratio.
The direct contact between the large heat sink and basket, together with the magnetic structure, represent a fundamental improvement in thermal connection and heat dissipation. Hence, power handling capabilities are increased and power compression lowered.
The deep profile curvilinear cone, created from a special high strength wood pulp, has been designed to achieve the best possible linearity within its frequency range. The cone surround, made from a linen material is highly resistant to aging and fatigue. The in-house developed cone treatment is a humidity repellent and significantly dampens bell mode resonances.
The 75mm edge-wound state-of-the-art voice coil assembly is wound on a strong fiberglas former to improve force transmission and power handling.
The already low distortion and sound quality are further improved by Double Demodulating Rings (DDR) that flatten impedance and phase with a constant power transfer.
A special coating applied to both the top and back plates makes the 15ND930 far more resistant to the corrosive effects of salts and oxidization.
SMALL SPECIFICATIONS
| GENERAL SPECIFICATIONS | |
| Nominal Diameter | 380mm (15 in) |
| Rated Impedance | 8 Ohm |
| Continuous Pink Noise (1) | 500W |
| Continuous Power (2) | 400W |
| Program Power (3) | 800W |
| Peak Power (4) | 1600W |
| Sensitivity (5) | 98 dB |
| Frequency Range (6) | 40 - 4100 Hz |
| Power Compression @-10dB (7) | (40 W) 0,6 dB |
| Power Compression @-3dB | (200 W) 1,9 dB |
| Power Compression @Full Power | (400 W) 2,8 dB |
| Max Recomm. Frequency | 1700 Hz |
| Recomm. Enclosure Volume | 60 ÷ 140 lt. (2,12 ÷ 4,95 cuft) |
| Minimum Impedance | 6,8 Ohm at 25°C |
| Max Peak To Peak Excursion | 33 mm (1,3 in) |
| Voice Coil Diameter | 75 mm (2,95 in) |
| Voice Coil Winding Material | copper |
| Polarity | positive voltage on red terminal gives forward cone motion |
| THIELE SMALL PARAMETERS (8) | |
| Fs | 36 Hz |
| Re | 5,5 Ohm |
| Sd | 0,085 sq.mt. (131,75 sq. in.) |
| Qms | 5,3 |
| Qes | 0,23 |
| Qts | 0,22 |
| Vas | 206 lt. (7,28 cuft) |
| Mms | 101 gr. (0,22 lb) |
| BL | 23,8 Tm |
| Linear Mathematical Xmax (9) | ± 7,5 mm (± 0,30 in) |
| Le (1kHz) | 1,61 mH |
| Ref. Efficiency 1W@1m (half space) | 98,2 dB |
| MOUNTING INFORMATIONS | |
| Overall diameter | 387 mm (15,24 in) |
| N. of mounting holes | 8 |
| Mounting holes diameter | 7,15 mm (0,28 in) |
| Bolt circle diameter | 370-371 mm (14,57-14,61 in) |
| Front mount baffle cutout ø | 353 mm (13,9 in) |
| Rear mount baffle cutout ø | 357 mm (14,06 in) |
| Total depth | 177 mm (7 in) |
| Flange and gasket thickness | 11,5 mm (0,45 in) |
| Net weight | 4,1 kg (8,05 lb) |
| Shipping weight | 4,8 kg (10,6 lb) |
| CardBoard Packaging dimensions | 405 x 405 x 214 mm (15,94 x 15,94 x 8,43 in) |
The 15ND930 is a high power, high output, low frequency woofer which meets the most stringent requirements in high quality professional transducers. The high level of performance and sound quality have been achieved by exploiting the most advanced technologies available today.
Thanks to its versatility, the 15ND930 can be used in 2-way compact reflex enclosures with a 1.4" compression driver, in multiway systems and in high loading sub woofers as small as 70 lt (compact reflex, bandpass and horn loaded configurations).
The neodymium magnet assembly developed by Eighteen Sound engineers assures high flux concentration, low power compression and excellent heat exchange, since the external magnet configuration is considerably more efficient than traditional under-pole magnet topology. This results in high levels of force factor and power handling with an optimum power to weight ratio.
The direct contact between the large heat sink and basket, together with the magnetic structure, represent a fundamental improvement in thermal connection and heat dissipation. Hence, power handling capabilities are increased and power compression lowered.
The deep profile curvilinear cone, created from a special high strength wood pulp, has been designed to achieve the best possible linearity within its frequency range. The cone surround, made from a linen material is highly resistant to aging and fatigue. The in-house developed cone treatment is a humidity repellent and significantly dampens bell mode resonances.
The 75mm edge-wound state-of-the-art voice coil assembly is wound on a strong fiberglas former to improve force transmission and power handling.
The already low distortion and sound quality are further improved by Double Demodulating Rings (DDR) that flatten impedance and phase with a constant power transfer.
A special coating applied to both the top and back plates makes the 15ND930 far more resistant to the corrosive effects of salts and oxidization.
Gerne informieren wir Sie unverbindlich darüber, falls sich der Preis dieses Artikels ändert bzw. Ihrem Wunschpreis entspricht.
Sie müssen angemeldet sein, um einen Kommentar schreiben zu können.
- Maik schreibt: Uhrzeit: 07:17 Datum: 03.12.2010 Bewertung: 5
- Sehr schnelle Lieferung, Top Ware, sehr kompetente Beratung
Aktueller Artikel
18 Sound 15ND930
8 Ohm Art.Nr.: 18S15ND930
18 Sound 15ND9308 Ohm Art.Nr.: 18S15ND930
18-Sound 15ND930 Extended LF Neodymium Treiber
SMALL SPECIFICATIONS 98 dB SPL 1W / 1m average sensitivity 75 mm (3 in) edgewound voice coil 500 W continuous pink noise power handling...
Artikel 39 / 61