LEAN AUDIO No.1 for PA Loudspeakers, Guitar Speakers, Bass Guitar Speakers & HI FI speakers

18 Sound 12NMB420 8ohm 300w Neo Guitar Driver 2.8kg

£144.29

Quantity:

18 Sound 12NMB420 High Output MB Neodymium Driver

100,5 dB SPL 1W / 1m average sensitivity
65 mm (2,5 in) Interleaved Sandwich Voice coil (ISV)
300 W AES power handling
External neodymium magnet assembly
Single Demodulating Ring (SDR) for ultra low distortion
Weather protected cone and plates for outdoor usage
Specially designed for compact two way systems
Superb tonal qualitys for GUITAR use.

Can be used in open or closed back guitar cabinets,

Designed & manufactured in Italy and provided exclusively by Lean Business, this Eighteen Sound speaker comes complete wth 2 years warranty.

See specification tab for technical details or Click HERE for full details, response curves and Thiele & Small parameters. (opens in new window)

Model: 18 Sound 12NMB420

note: Price includes VAT

GENERAL SPECIFICATIONS

Nominal Diameter 300mm (12 in)
Rated Impedance 8 Ohm
AES Power 300 W
Program Power 450 W
Peak Power 900 W
Sensitivity 100,5 dB
Frequency Range 55 6000 Hz
Power Compression @-10dB 0,9 dB
Power Compression @-3dB 2,2 dB
Power Compression @Full Power 2,9 dB
Max Recomm. Frequency 2000 Hz
Recomm. Enclosure Volume 50 100 lt. (1,77 3,53 cuft)
Minimum Impedance 6,9Ohm at 25C
Max Peak To Peak Excursion 22 mm (0,87 in)
Voice Coil Diameter 65 mm (2,5 in)
Voice Coil Winding Material aluminum
Suspension Triple roll, Polycotton
Cone Curvilinear, Paper

Overall diameter 315 mm (12,40 in)
N. of mounting holes 8
Mounting holes diameter 7,15 mm (0,28 in)
Bolt circle diameter 296-300 mm (11,65-11,8 in)
Front mount baffle cutout ø 282 mm (11,10 in)
Rear mount baffle cutout ø 282 mm (11,10 in)
Total depth 127 mm (5,00 in)
Flange and gasket thickness 11,5 mm (0,45 in)
Net weight 2.8 kg (6.2 lb)
Shipping weight 3.5 kg (7.7 lb)
CardBoard Packaging dimensions 332 x 332 x 184 mm (13,07 x 13,07 x 7,24 in)


Fs 53 Hz
Re 5,2 Ohm
Sd 0,053 sq.mt. (82,15 sq.in.)
Qms 3,6
Qes 0,3
Qts 0,28
Vas 105 lt. (3,71cuft)
Mms 33,5 gr. (73,95 lb)
BL 13,9 Tm
Linear Mathematical Xmax ± 4 mm (±0,16 in)
Le (1kHz) 0,2 mH
Ref. Efficiency 1W@1m (half space) 99 dB


  • 1 Units in Stock

Qty Discounts Off Price
1
£144.29
2-3
£139.96
4+
£135.63