Eminence Speaker Eminence Alpha 12A 12" Guitar/PA Driver P1262892 http://cdnimages.opentip.com/full/PEX/PEX-290-405.jpg Eminence Alpha 12A 12" Guitar/PA Driver 1262892 8.76lbs 0.00 0.00 0.00
65.9900 1000 In Stock

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Eminence Alpha-12A 12" Guitar/PA Driver

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Product Description

Manufacturer Part Number: Alpha-12A

Highlights
  • Kapton coil former
  • Polyamide-imide coated copper voice coil
  • Ferrite magnet
  • Vented and extended pole piece
  • Pressed steel basket
  • Paper cone
  • Cloth accordian surround


Eminence Alpha-12A 12" Guitar/PA Driver

The Eminence Alpha-12A 12" Guitar/PA speaker is an ideal replacement driver for two-way sound reinforcement systems, keyboard, guitar combos. Made in the USA. 7-year manufacturer's warranty!



Product Specifications
  • Nominal Diameter: 12"
  • Power Handling (RMS): 150 Watts
  • Power Handling (max): 300 Watts
  • Impedance: 8 ohms
  • Frequency Response: 51 to 4,300 Hz
  • Sensitivity: 95.6 dB 1W/1m
  • Voice Coil Diameter: 1.5"
  • Magnet Weight: 20 oz.
Thiele-Small Parameters
  • Resonant Frequency (Fs): 49 Hz
  • DC Resistance (Re): 6.30 ohms
  • Voice Coil Inductance (Le): 0.79 mH
  • Mechanical Q (Qms): 6.53
  • Electromagnetic Q (Qes): 0.88
  • Total Q (Qts): 0.77
  • Compliance Equivalent Volume (Vas): 4.29 ft.³
  • Mechanical Compliance of Suspension (Cms): 0.32 mm/N
  • BL Product (BL): 8.50 Tm
  • Diaphragm Mass Inc. Airload (Mms): 33g
  • Maximum Linear Excursion (Xmax): 2.40 mm
  • Surface Area of Cone (Sd): 519.5 cm²
Materials of Construction
  • Cone Material: Paper
  • Surround Material: Cloth
  • Voice Coil Wire Material: Copper
  • Voice Coil Former: Kapton® / Polyimide
  • Basket / Frame Material: Steel
  • Magnet Material: Ferrite
Mounting Information
  • Overall Outside Diameter: 12.26"
  • Baffle Cutout Diameter: 11"
  • Depth: 4.73"
  • # Mounting Holes: 8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume: 6.56 ft.³
  • Sealed F3: 57 Hz
  • Vented Volume: 16 ft.³
  • Vented F3: 30 Hz
Eminence Alpha-12A 12" Guitar/PA Driver
  • Brand: Eminence Speaker
  • Model: Alpha-12A
  • Part Number: 290-405
  • UPC: 876358000043
  • Product Category: Pro Woofers, Subwoofers & Midrange Speakers
  • Unit of Measure: EA
  • Weight: 7.3 lbs.

NOTE: International/PO BOX deliveries are not available.




Product Specifications

ConditionNew


Restricted States

This product does not ship to the APO address and the following addresses: HI, AK, PR.


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