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Eminence BETA-10A: 10 inch Woofer

Price: $74.99 $64.99

Recommended for professional audio, bass guitar, mid-bass or floor monitor applications in sealed enclosures. Also works well as a mid-bass or woofer in vented enclosures.
250 watts / 51-3.8kHz / 2″ voice coil
8 ohms

Description

Eminence BETA-10A: 10 inch Woofer

Recommended for professional audio, bass guitar, mid-bass or floor monitor applications in sealed enclosures. Also works well as a mid-bass or woofer in vented enclosures.

Click Here to Download PDF Spec Sheet

Click Here to Download PDF Cabinet Design

Specs:

Nominal Basket Diameter 10″, 254mm

Nominal Impedance* 8 ohms

Power Rating Watts 250W

Music Program 500W

Resonance 53Hz

Usable Frequency Range 51Hz-3.8kHz

Sensitivity*** 97

Magnet Weight 34 oz.

Gap Height 0.312″, 7.92mm

Voice Coil Diameter 2″, 50.8mm

Thiele & Small Parameters:

Resonant Frequency (fs) 53Hz

DC Resistance (Re) 5.75

Coil Inductance (Le) 0.67mH

Mechanical Q (Qms) 8.14

Electromagnetic Q (Qes) 0.52

Total Q (Qts) 0.49

Compliance Equivalent Volume (Vas) 60.1 liters / 2.1 cu.ft.

Peak Diaphragm Displacement Volume (Vd) 102cc

Mechanical Compliance of Suspension (Cms) 0.36mm/N

BL Product (BL) 9.6 T-M Diaphram Mass inc.

Airload (Mms) 25 grams

Efficiency Bandwidth Product (EBP) 103

Maximum Linear Excursion (Xmax) 3.0mm

Surface Area of Cone (Sd) 344.9 cm2

Maximum Mechanical Limit (Xlim) 8.6mm

Mounting Information:

Recommended Enclosure

Sealed 8.5-14.2 liters/0.3-0.5 cu.ft.

Vented 19.8-70.8 liters/0.7-2.5 cu.ft.

Overall Diameter 10.11″, 256.8mm

Baffle Hole Diameter 9.13″, 231.8mm

Front Sealing Gasket fitted as standard

Rear Sealing Gasket fitted as standard

Mounting Holes Diameter 0.23″, 5.7mm

Mounting Holes B.C. D. 9.6″, 243.8mm

Depth 3.98″, 101mm

Net Weight 6.8 lbs., 3.1 kg

Shipping Weight 7.8 lbs., 3.6 kg

Materials of Construction:

Coil Construction Aluminum voice coil

Coil Former Polyimide former

Magnet Composition Ferrite magnet

Core Details Vented core

Basket Materials Pressed steel basket

Cone Composition Paper Cone

Cone Edge Composition Cloth cone edge

Dustcap Composition Solid composition paper dust cap