Eighteen Sound 10NTLW2500 8 Ohm 10″ 500W Loudspeaker
Product description:
SPECIFICATIONS | |
Nominal Impedance | 8 Ω |
Minimum Impedance | 5.5 Ω |
Nominal Power Handling | 500 W |
Continuous Power Handling | 1000 W |
Sensitivity | 96.5 dB |
Frequency Range | 55 – 4500 Hz |
Voice Coil Diameter | 64 mm (2.5 in) |
Winding Depth | 19.7 mm (0.78 in) |
Magnetic Gap Depth | 9.0 mm (0.35 in) |
PARAMETERS | |
Resonance Frequency | 65 Hz |
Re | 5.0 Ω |
Qes | 0.34 |
Qms | 11.2 |
Qts | 0.33 |
Vas | 21.0 dm3 (0.74 ft 3) |
Sd | 346.4 cm2 (53.69 in 2) |
η₀ | 1.60% |
Xmax | 7.6 mm |
Xvar | 7.4 mm |
Mms | 49.0 g |
Bl | 17.4 Txm |
Le | 0.45 mH |
EBP | 191 Hz |
DESIGN | |
Recommended Enclosure | 20.0 dm3 (0.71 ft 3) |
Recommended Tuning | 70 Hz |
MOUNTING AND SHIPPING INFO | |
Overall Diameter | 260 mm (10.24in) |
Bolt Circle Diameter | 245 mm (9.65 in) |
Baffle Cutout Diameter | 233.0 mm (9.17 in) |
Depth | 157 mm (6.18 in) |
Depth Flange and Gasket Thickness | 9 mm (0.37 in) |
Net Weight | 3.1 kg (6.83 lb) |
The 10NTLW2500 represents the latest 18 Sound technology for high quality, low distortion
applications. The Dual Gap technology comes directly from the Tetracoil motor structure and uses
the same concept to maximize its benefits in terms of thermal dissipation and Bl symmetry to a
wider frequency band, making the 10NTLW2500 the perfect component both as a woofer and a
midbass, in a perfect power/weight ratio.
The state of the art 2.5″ Neo Dual gap motor linearizes inductance and minimizes heating and power
compression thanks to the high coil surface that makes heat exchange twice as efficient than with
standard single coil drivers.
The perfect balance we reached between the motor and the ultra linear M-roll suspension allows
both very high excursion and extreme precision in the mid band with the lowest intermodulation
distortion in the professional market.
This features, together with its extreme low weight (only 3.6 Kg) make the 12NTLW2500 the perfect
component for highest quality line arrays and two/three way systems, thanks also to its 1000 watts
power handling capabilities which put the NTLW2500 above the performances of 3″ voice coils
traditional speakers.
Why Choose Lean Business Audio?
50 years of experience of designing, building and supplying Home, Car and Professional Audio.
Huge stocks of leading loudspeakers and audio brands
KEF, Celestion, Eminence, WGS, Montage, BMS Speakers, Faital Pro, Eighteen Sound, Ciare
Low Worldwide shipping rates.
Free Delivery on selected brands with the UK.
Price matching.
For more information please contact us at: +44(0)1473 744089
Or Email us at: sales@lean-business.co.uk
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