KEY FEATURES:
- 99 db 1W / 1m average sensitivity
- 100 mm high temperature sandwich voice coil
- 1200 W AES program power
- Vented neodymium magnet assembly with massive heatsink
- Double aluminium demodulating rings for lower distortion and improved heat dissipation
- Silicone spider
PART NUMBER: 11112N0408
Application : High power midbass
The 12NMB600 loudspeaker combining good linearity and efficiency with high power handling capabilities. It features 100 mm aluminium voice coil, silicone spider, aluminium die cast frame, and vented neodymium magnet structure. The used inside double demodulating rings ensure ultra low distortion. The massive heatsink improves the cooling of the magnet structure, which reduce power compression. 12NMB600 is suitable for application as LF driver in compact 2- way boxes, and horn loaded systems.
SPECIFICATIONS
Nominal Diameter
Impedance
Minimum Impedance
Power Capacity AES ¹
Program Power ²
Sensitivity
Frequency Range
Voice Coil Diameter
Voice Coil Material
Voice Coil Former
V. C. Winding Depth
Magnet Gap Depth
Cone Material
Basket
Magnet
Flux Density
12"/315 inch/mm
8 Ohm
6.82 Ohm
600 W
1200 W
(200 -2000 Hz) 99 dB/W/m
50 - 3000 Hz
100 mm
Aluminium
Kapton™
16 mm
12 mm
Kevlar paper
Die Cast Aluminium
Neodymium
1.25 T
THIELE-SMALL PARAMETERS
41.03 Hz
4.77
0.137
0.134
70.80 litres
78.61 grams
5.23 Ohms
514.7 cm2
±7 mm
0.191 mm/N
27.77 T.m
1.00 mH
1. AES standard. Power is calculated on rated minimum impedance. Measurement is in 65 L box enclosure tuned 63 Hz using a 40-400 Hz band limited pink noise test signal applied continuously for 2 hours.
2. Program power is defined as 3db greater than AES Power Capacity.
* Linear Mathematical Xmax is calculated as: (Hvc - Hg)/2 + Hg/4 where Hvc is the voice coil depth and Hg is the gap depth.
MOUNTING INFORMATION
Overall Diameter
Baffle Hole Diameter
Mounting Holes
Bolt Circle Diameter
Overall Depth
Net Weight
315 mm
280 mm
8 eliptic 7x8 mm
296 / 298 mm
179.8 mm
7.55 kg.
RECONE KIT:
RK12NMB600 - Part No: R1112N0408
Frequency Responce
