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- Model: Eminence Alpha 6a
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Eminence Alpha 6a
The Eminence ALPHA 6A is a high-quality 6-inch speaker with a nominal impedance of 8 ohms and a power rating of 100W. It has a resonance frequency of 103Hz and a usable frequency range of 95Hz to 6kHz, making it ideal for use in compact speaker enclosures. With a sensitivity rating of 93.6dB, it is highly efficient and capable of delivering clear and detailed audio. The speaker features a 1.5-inch voice coil diameter and a 20oz magnet weight, and is designed with Thiele & Small parameters for optimal performance. Its maximum linear excursion of 3.5mm and surface area of 126.7 cm2 ensure that it can handle even the most demanding audio signals with ease
SPECIFICATION
Nominal Basket Diameter 6", 165 mm
Nominal Impedance* 8 Ω
Power Rating*
Program Power 200 W
Watts 100 W
Resonance 103 Hz
Usable Frequency Range 95 Hz - 6 kHz
Sensitivity* 93.6 dB
Magnet Weight 20 oz.
Gap Height 0.25", 6.4 mm
Voice Coil Diameter 1.5", 38 mm
THIELE & SMALL PARAMETERS
Resonant Frequency (fs) 103 Hz
DC Resistance (Re) 7.2 Ω
Coil Inductance (Le) 0.19m H
Mechanical Q (Qms) 5.68
Electromagnetic Q (Qes) 0.6
Total Q (Qts) 0.54
Compliance Equivalent Volume (Vas) 5.8 liters / 0.2 cu.ft.
Peak Diaphragm Displacement Volume (Vd) 44 cc
Mechanical Compliance of Suspension (Cms) 0.26 mm/N
BL Product (BL) 8 T-M
Diaphragm Mass Inc. Airload (MMs) 7 grams
Efficiency Bandwidth Product (EBP) 159
Maximum Linear Excursion (Xmax) 3.5 mm
Surface Area of Cone (Sd) 126.7 cm2
Maximum Mechanical Limit (Xlim) 4 mm
Thiele/Small parameters | |
Le | 0.19 |
Qms | 5.68 |
Rated Power | 100 watts |
Re | 7.2 |
Fs | 103 |