8” Midbass , 2” voice coil, 200 W, 93 dB

 

8MB201_new

KEY FEATURES:

  • 93 db 1W / 1m average sensitivity
  • 51 mm high temperature voice coil
  • 400 W AES program power
  • Powerful, ferrite 134 mm magnet structure
  • Water protected cone (front)

 

Application : Midbass speaker

The 8MB201 loudspeaker is combining good efficiency and 200W power capacity with use of 51 mm voice coil. It features aluminium die cast frame, 134 mm magnet structure and curvilinear paper cone. 8MB201 is intended for use as a direct radiating mid-bass speaker for small 2-way boxes.

 

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

8"/203mm
8 Ohm
6.72 Ohm
200 W
400 W
(200-2000 Hz) 93 dB/W/m
65 - 3000 Hz
51 mm
Aluminium
Kapton™
17.5 mm
7 mm
Paper with glassfiber
Die cast aluminium
Ferrite
1.35 T

THIELE-SMALL PARAMETERS

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

67.7 Hz
6,24
0.33
0.314
14.74 Liters
21 Grams
5.8 Ohms
200 cm²
+/- 7 mm
0.264 mm/N
12.54 T.m
0.80 mH

1. AES standard. Power is calculated on rated minimum impedance. Measurement is in 18 L box enclosure tuned 82 Hz using a 60 - 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

225 mm
187 mm
8 with dia. 6.5 mm
210 mm
90 mm
3.22 kg

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