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RED FANG™
The Eminence Red Fang 12 inch guitar speaker defines the British Invasion. Vintage tone with warm undertones and high-end sparkle. You'll swear they're coming again.
SPECIFICATION | |
Nominal Basket Diameter | 12", 305 mm |
Nominal Impedance* | 8 Ω |
Power Rating** | |
Watts | 50 W |
Music Program | N/A |
Resonance | 97 Hz |
Usable Frequency Range | 80 Hz - 5.2 kHz |
Sensitivity*** | 102.5 dB |
Magnet Weight | 35 oz. |
Gap Height | 0.312", 7.9 mm |
Voice Coil Diameter | 1.75", 44 mm |
THIELE & SMALL PARAMETERS | |
Resonant Frequency (fs) | 97 Hz |
DC Resistance (Re) | 5.72 Ω |
Coil Inductance (Le) | 0.39m H |
Mechanical Q (Qms) | 13.39 |
Electromagnetic Q (Qes) | 0.74 |
Total Q (Qts) | 0.7 |
Compliance Equivalent Volume (Vas) | 39.4 liters / 1.39 cu.ft. |
Peak Diaphragm Displacement Volume (Vd) | 24.9 cc |
Mechanical Compliance of Suspension (Cms) | 0.1 mm/N |
BL Product (BL) | 11.1 T-M |
Diaphragm Mass Inc. Airload (MMs) | 26 grams |
Efficiency Bandwidth Product (EBP) | 131 |
Maximum Linear Excursion (Xmax) | 0.48 mm |
Surface Area of Cone (Sd) | 519.5 cm2 |
Maximum Mechanical Limit (Xlim) | N/A |
MOUNTING INFORMATION | |
Recommended Enclosure Volume | |
Sealed | Acceptable |
Vented | Acceptable |
Driver Volume Displaced | 0.079 cu.ft. / 2.24 liters |
Overall Diameter | 12.03", 305.6 mm |
Baffle Hole Diameter | 11.07", 281.2 mm |
Front Sealing Gasket | Yes |
Rear Sealing Gasket | Yes |
Mounting Holes Diameter | 0.25", 6.4mm |
Mounting Holes B.C.D. | 11.59", 294.4mm |
Depth | 6.2", 157.5 mm |
Net Weight | 8.8 lbs, 3.99 kg |
Shipping Weight | 10.6 lbs, 4.81 kgs |
MATERIALS OF CONSTRUCTION | |
Coil Construction | Copper voice coil |
Coil Former | Nomex former |
Magnet Composition | Alnico magnet |
Core Details | Non-vented core |
Basket Materials | Pressed steel basket |
Cone Composition | Paper cone |
Cone Edge Composition | Paper cone edge |
Dust Cap Composition | Zurette dust cap |
Footnotes
* Please consult www.eminence.com for specifications of models with alternative impedances.
** Multiple units exceed published rating evaluated under EIA 426A noise source and test standard while in a free-air, nontemperature-controlled environment.
*** The average output across the usable frequency range when applying 1W/1m into the nominal impedance. ie: 2.83 V /8 ohms, 4 V /16 ohms. Eminence response curves are measured under the following conditions: All speakers are tested at 1W/1m using a variety of test set-ups for the appropriate impedance | LMS using 0.25" supplied microphone (software calibrated) mounted 1m from wall/baffle | 2 ft. x 2 ft. baffle is built into the wall with the speaker mounted flush against a steel ring for minimum diffraction | Hafler P1500 Trans-Nova amplifier | 2700 cu. ft. chamber with fiberglass on all six surfaces (three with custom-made wedges).
**** BETA 8CX, 10CX, 12CX and ACOUSTINATOR™ CX 2008 are coaxial speakers with tweeter sold separately. Published Usable Frequency response contingent upon use of APT 50 HF Driver.
***** Multiple units exceeded published rating evaluated under AES 500 and AES 800 noise sources and test standards while mounted on Eminence's TI-2000 horn in a nontemperature-controlled environment.
****** The average on axis output across the entire usable frequency range when applying 1W/1m into the nominal impedance while mounted on a Community SH 494 horn measured with: LMS (software calibrated) using a 0.25" [6.4mm] supplied microphone mounted 1m from horn mouth, Hafler P1500 Trans-Nova amplifier, 2700 cu.ft. chamber w/fiberglass on all six surfaces (three with custom made wedges). Plane-wave tube response and impedance curves measured with LMS on a 0.75" [19.1mm] diameter tube with adapter to allow for smooth transition to throat diameter and 1W/1m into nominal impedance. Prices and Specifications Subject to Change Without Notice.
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