Dobrodošli u Player svet! Prijavi se ili Registracija

BEOGRAD
Svetogorska 9: +381 11 3347 615
+381 11 3347 442
+381 11 3347 883
Sarajevska 68-70: +381 11 2688 067
+381 11 2688 068
+381 11 2688 069
Južni Bulevar 1a: +381 11 4065 432
+381 64 64 70 100
NOVI SAD
Futoški put 1: +381 21 3010 626
+381 21 3010 627
NIŠ
Pantelejska 53: +381 18 4200 878
+381 64 647 0101
BIJELJINA
Njegoševa 16: +387 55 209 104 +387 55 209 987 +387 66 222 070
EMINENCE BETA 12A

EMINENCE BETA 12A


Proizvođač: EMINENCE BETA 12A
Dostupnost: Nema na stanju
Šifra Proizvoda: 9025
Prikazana cena je za komad.

Eminence BETA 12A Recommended for professional audio and bass guitar applications as a woofer in a vented enclosure. Also works well for PA in a sealed or bandpass enclosure.


€ 79

Eminence BETA 12A

 


Recommended for professional audio and bass guitar applications as a woofer in a vented enclosure. Also works well for PA in a sealed or bandpass enclosure.

Specification

 

Nominal Basket Diameter 12", 304.8mm
Nominal Impedance* 8 ohms
Power Rating**
Watts 250W
Music Program 500W
Resonance 47Hz
Usable Frequency Range 43Hz - 3.8kHz
Sensitivity*** 98dB
Magnet Weight 38 oz.
Gap Height 0.31", 7.92mm
Voice Coil Diameter 2", 50.8mm
Thiele & Small Parameters
Resonant Frequency (fs) 47Hz
DC Resistance (Re) 5
Coil Inductance (Le) 0.64mH
Mechanical Q (Qms) 6
Electromagnetic Q (Qes) 0.5
Total Q (Qts) 0.46
Compliance Equivalent Volume (Vas) 120.1 liters / 4.2 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 237cc
Mechanical Compliance of Suspension (Cms) 0.29mm/N
BL Product (BL) 10.8 T-M
Diaphragm Mass Inc. Airload (MMs) 40 grams
Efficiency Bandwidth Product (EBP) 94
Maximum Linear Excursion (Xmax) 4.4mm
Surface Area of Cone (Sd) 538.9 cm2
Maximum Mechanical Limit (Xlim) 11mm
Mounting Information
Recommended Enclosure Volume
Sealed 25.5-35.4 liters / 0.9-1.25 cu.ft.
Vented 36.8-139 liters / 1.3-4.9 cu.ft.
Driver Volume Displaced 122 cu.in. / 2 liters
Overall Diameter 12.03", 305.5mm
Baffle Hole Diameter 11.07", 281.2mm
Front Sealing Gasket Fitted as standard
Rear Sealing Gasket Fitted as standard
Mounting Holes Diameter 0.25", 6.4mm
Mounting Holes B.C.D. 11.59", 294.3mm
Depth 4.57", 116mm
Net Weight 7.5 lbs, 3.4 kg
Shipping Weight 9.7 lbs, 4.4 kgs
Materials of Construction
Coil Construction Copper voice coil
Coil Former Polyimide former
Magnet Composition Ferrite magnet
Core Details Vented and extended core
   
Basket Materials Pressed steel basket
Cone Composition Paper cone
Cone Edge Composition Cloth cone edge
Dust Cap Composition Solid composition paper dust cap



Nazad na kategoriju Ugradni Zvučnici / Delovi