Oberton 15L400
  • Oberton 15L400
  • Oberton 15L400

Cere mai multe informatii despre Oberton 15L400 la numarul de telefon 0766.332.366 sau discuta pe forumul Poweraudio.

Preţ: 800,00 Lei
Fără TVA: 672,27 Lei
la comanda - 6 Saptamani
Producător: Oberton
Cod produs: Oberton 15L400
Puncte de recompensă: 10
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Application : Midbass with extended midrange for live music

The 15L400 loudspeaker is combining an exceptional efficiency, extended midrange, high power handling capability with use of 64 mm aluminium voice coil. It features vented aluminium die cast frame, 180 mm magnet structure and special ribbed curvilinear paper cone. 15L400 is suitable for application as the LF driver in compact 15” 2- way boxes.

SPECIFICATIONS

 

THIELE-SMALL PARAMETERS

Nominal Diameter
Impedance
Minimum Impedance
Power Capacity AES ¹
Program Power ²
Sensitivity
Frequency Range
Voice Coil Diameter
Voice Coil Material
Voice Coil Former
Voice Coil Winding Depth
Magnet Gap Depth
Cone Material
Basket
Magnet
Flux Density

15"/381 inch/mm
8 Ohm 
6.23 Ohm
400 W
800 W
(200 – 2000)Hz 102.5 dB/W/m
45 - 4000 Hz
64 mm
Aluminium
Kapton™
11 mm
9 mm
Paper 
Die cast aluminium
Ferrite
1.35

Resonance Frequency
Mechanical Efficiency Factor (Qms)
Electrical Efficiency Factor (Qes)
Total Q (Qts)
Equivalent Air Volume (Vas )
Diaphragm mass ind. airload (Mms)
Voice Coil Resistance Re
Effective Diagram Area (Sd)
Peak Linear Displacement of Diaphragm (Xmax)*
Mechanical Compliance of Suspension (Cms)
BL Product (BL)
V.C. Inductance at 1 kHz (Le)

43.25 Hz
11.56
0.294
0.287
229.90 Litres
56.60 grams
5.45 Ohms
829.6  cm2
 ±3.25 mm
0.239 mm/N
16.87 T.m
0.62 mH

 

MOUNTING INFORMATION

1. AES standard. Power is calculated on rated minimum impedance. Measurement is in 120 L box enclosure tuned 56 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.

Overall Diameter
Baffle Hole Diameter 
Number of Mounting Holes
Bolt Circle Diameter
Overall Depth
Net Weight

388 mm
352 mm
8 eliptic 7x8 mm 
370/372 mm
164.5 mm
7.25 kg


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