Eminence Beta-10cx 10" Pro Mid Bass Spkr; 500w Max; 8 Ohms W/copper Voice Coil (beta10cx)

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Usually ships the same or next business day. In stock at our NJ warehouse.
Calculated at Checkout
Stock Update:
02/03/2023 08:58:50 PM PST
Stock Update:
02/03/2023 08:58:50 PM PST


This item is brand-new, factory sealed.

This table charts the specifications for the BETA-10CX speaker
* Nominal Basket Diameter: 10-in , 254 mm.
* Nominal Impedance: 8 Ohms.
* Power Rating:
* Watts: 250 W.
* Music Program: 500 W.
* Resonance: 49 Hz.
* Usable Frequency Range: 60 Hz - 4 kHz.
* Sensitivity: 94.3 dB.
* Magnet Weight: 38 oz..
* Gap Height: 0.312-in , 7.9 mm.
* Voice Coil Diameter: 2-in , 51 mm.
* Thiele & Small Parameters.
* Resonant Frequency (fs): 49 Hz.
* DC Resistance (Re): 5.48 Ohms.
* Coil Inductance (Le): 0.67m H.
* Mechanical Q (Qms): 6.16.
* Electromagnetic Q (Qes): 0.41.
* Total Q (Qts): 0.38.
* Compliance Equivalent Volume (Vas): 61.1 liters / 2.16 cu.ft..
* Peak Diaphragm Displacement Volume (Vd): 172.5 cc.
* Mechanical Compliance of Suspension (Cms): 0.37 mm/N.
* BL Product (BL): 10.88 T-M.
* Diaphragm Mass Inc. Airload (MMs): 29 grams.
* Efficiency Bandwidth Product (EBP): 120.
* Maximum Linear Excursion (Xmax): 5 mm.
* Surface Area of Cone (Sd): 344.9 cm2.
* Maximum Mechanical Limit (Xlim): 7.6 mm.
Recommended Enclosure Volume;
* Sealed: 14.16-42.48 liters / 0.5-1.5 cu.ft..
* Vented: 15.29-87.78 liters / 0.54-3.1 cu.ft..
* Driver Volume Displaced: 0.041 cu.ft. / 1.17 liters.
* Overall Diameter: 10.08-in , 256 mm.
* Baffle Hole Diameter: 9.18-in , 233.2 mm.
* Front Sealing Gasket: Yes.
* Rear Sealing Gasket: Yes.
* Mounting Holes Diameter: 0.25-in , 6.4mm.
* Mounting Holes B.C.D.: 9.66-in , 245.4mm.
* Depth: 3.98-in , 101.1 mm.
* Net Weight: 7.3 lbs, 3.31 kg.
* Shipping Weight: 8.4 lbs, 3.81 kgs.
* Materials of Construction.
* Coil Construction: Copper voice coil.
* Coil Former: Kapton former.
* Magnet Composition: Ferrite magnet.
* Core Details: Tapered Coax.
* Basket Materials: Pressed steel basket.
* Cone Composition: Paper cone.
* Cone Edge Composition: Cloth cone edge.
* Dust Cap Composition: Zurette dust cap.


Country of Origin:   
United States



Physical Characteristics
Product Material
Speaker Depth3.98"
Weight (Approximate)7.28 lb
Speaker Diameter10.08"
Limited Warranty7 Year
General Information
Brand NameEminence
Manufacturer Website Addresshttp://www.eminence.com
Marketing InformationEach Eminence American Standard model can be identified by its economical Stamped Steel chassis. Although more affordable than cast aluminum, these frames provide an excellent and versatile chassis. We coat each basket and all metal components with an epoxy-acrylic finish using our in-house e-coat process. We can control the thickness of that coating to within 0.001"; critical when working with close tolerance transducer motor designs. We then add front and rear sealing gaskets on each model to accommodate front or rear loading.
Product TypeMidrange
Product NameAmerican Standard BETA-10CX Midrange
ManufacturerEminence Speaker, LLC
Manufacturer Part NumberBETA10CX
Product ModelBETA-10CX
Product LineAmerican Standard
Technical Information
PMPO Output Power500 W
Minimum Frequency Response58 Hz
Maximum Frequency Response3 kHz
Sensitivity95 dB
Midrange Driver Size10"
Impedance8 Ohm
RMS Output Power250 W
Midrange Driver MaterialPaper

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Eminence Beta-10cx 10" Pro Mid Bass Spkr; 500w Max; 8 Ohms W/copper Voice Coil (beta10cx)