SOURCE OF GOODS

EMINENCE SPEAKER LLC

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New Improved Power Handling Of 400 Watts Rms.

Features A 2.5" Aluminum Voice Coil and High Sensitivity Of 100db Spl.

Cast Aluminum Basket For Greater Strength.

Versatile Enough Speaker To Be Used As A Guitar Or Bass Speaker Or For 2-way P.a. Systems.

The Delta Pro-12a Has Similar Tonal Characteristics As The Discontinued Evm 12l 12" Guitar Speaker.

Nominal Basket Diameter: 12" / 304.8mm.

Impedance: 8 ohms.

RMS Power Rating: 400 Watts.

Program Power Rating: 800 Watts.

Frequency Response: 52Hz - 4.5kHz.

Sensitivity (1W/1m): 99.2 dB SPL.

Voice Coil Diameter: 2.5" / 63.1mm.

Rec. Enclosure Vol. (Sealed): 28-35 Liters / 1-1.25 cu. ft.

Rec. Enclosure Vol. (Vented): 31-91 Liters / 1.1-3.2 cu. ft.

Mounting Information:

Overall Diameter: 12.38" / 314.3mm.

Bolt Circle Diameter: 11.57" / 293.8mm.

Baffle Cutout Diameter: 11.06" / 281mm.

No. Of Mounting Holes: 8.

Mounting Hole Diameter: 0.275" / 7mm.

Overall Depth: 6.22" / 158mm.

Thiele-Small Parameters.

Resonant Frequency (fs): 51 Hz.

Impedance (Re): 5.7 ohms.

Coil Inductance (Le): 0.84mH.

Electromagnetic Q (Qes): .37.

Mechanical Q (Qms): 7.56.

Total Q (Qts): .35.

Compliance Vol. (Vas): 81.7 Liters/2.89cu. ft.

Voice Coil Overhang (Xmax): 4.6mm.

BL Product (BL): 15.3 T-M.

Surface Area of Cone (Sd): .05324m2.

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