Description
The Eminence Governor guitar speaker is the natural upgrade for the classic American amp. A versatile guitar speaker, great for southern rock or blues. Nice tight low-end, smooth midrange and top end sparkle. British cousin to Red White and Blues.
A thick and raunchy British voiced 12" guitar speaker with leading tonal characteristics.
Colouration: Classic British tone. Thick and raunchy with lots of mids.
Genre: Classic British Rock tone of the 60's and 70's.
Manufacturer Spec Sheet
| Specification | |
| Nominal Basket Diameter | 12", 305 mm |
| Nominal Impedance* | 16 Ω |
| Power Rating* | |
| Program Power | N/A |
| Watts | 75 W |
| Resonance | 103 Hz |
| Usable Frequency Range | 80 Hz - 5 kHz |
| Sensitivity* | 102.2 dB |
| Magnet Weight | 56 oz. |
| Gap Height | 0.31", 7.9 mm |
| Voice Coil Diameter | 1.75", 44 mm |
| Thiele & Small Parameters | |
| Resonant Frequency (fs) | 103 Hz |
| DC Resistance (Re) | 14 Ω |
| Coil Inductance (Le) | 0.7m H |
| Mechanical Q (Qms) | 12.51 |
| Electromagnetic Q (Qes) | 0.66 |
| Total Q (Qts) | 0.63 |
| Compliance Equivalent Volume (Vas) | 32.8 liters / 1.16 cu.ft. |
| Peak Diaphragm Displacement Volume (Vd) | 64.4 cc |
| Mechanical Compliance of Suspension (Cms) | 0.09 mm/N |
| BL Product (BL) | 19.5 T-M |
| Diaphragm Mass Inc. Airload (MMs) | 28 grams |
| Efficiency Bandwidth Product (EBP) | 157 |
| Maximum Linear Excursion (Xmax) | 1.24 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. / 2.25 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 | 5.2", 132.1 mm |
| Net Weight | 10.8 lbs, 4.9 kg |
| Shipping Weight | 12.6 lbs, 5.72 kgs |
| Materials of Construction | |
| Coil Construction | Copper voice coil |
| Coil Former | Nomex former |
| Magnet Composition | Ferrite 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 |