6.5 ” Neodymium Midrange, 1.75 ” voice coil, 150 W, 97 dB

 

6NM150_p

KEY FEATURES:

  • 97 db 1W / 1m average sensitivity
  • 44 mm high temperature voice coil
  • 300 W AES program power

 

Application : Power midrange speaker

The 6NM150 is high efficiency, high power midrange neodymium loudspeaker , specially designed to use in 3 way boxes and line array systems. It features 44 mm aluminium voice coil, vented aluminium die cast frame with powerful neodymium magnet structure, which achieved very light weight of the speaker.

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

6.5"/170 inch/mm
8 Ohm
7.22 Ohm
150 W
300 W
(500-5000 Hz) 97 dB/W/m
200 – 5000 Hz
44 mm
Aluminium
Kapton™
8 mm
7 mm
Paper
Die cast aluminium
Neodymium
1.42 T

THIELE-SMALL PARAMETERS

Fs
Qms
Qes
Qts
Vas
Mms
Re
Sd
Xmax*
Cms
BL 
Le at 1kHz 

124 Hz
5.96
0.403
0.377
4.00 Litres
11.08 grams
6.25 Ohms
139 cm2
± 2.25 mm
0.148 mm/N
11.58 T.m
0.30 mH

1. AES standard. Power is calculated on rated minimum impedance. Measurement is in 9 L box enclosure tuned 70 Hz using a 100-2000 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

185 mm
145 mm
4 elliptic 5.5 / 6.5 mm
171 mm
72 mm
1.05 kg

 

Copyright © 2018 Oberton. All Rights Reserved.
Back to Top