Evolving tone through the 50’s and 60’s, the SC-X series brings all the classic tones of yesterday, with a new attitude of the Gen X generation. Combining old-school and modern, the SC-X has a classic tone with a modern edge and efficiency. Utilizing a Neodymium magnet, a material not available in the 50’s or 60’s, with traditional speaker construction, a harmonious new, old voice is born. Lighter weight, higher power handling and better stage presence are the positive attributes of the modern, while keeping the warmth and richness of the classic.
Characteristics
| Series | Signature | |
| Model | GA-SC-X | |
| Application | 12" Open or Closed Back | |
| Configuration | 1, 2, or 4 X 12" | |
| Low End Response | Moderate | |
| Low End Shape | Tight/Punchy | |
| Mid-Range Response | Moderate | |
| Mid-Range Shape | Warm | |
| High-End Response | Moderate | |
| Volume/Power | Louder | |
| Overall Coloration* | Evolving tone through the 50’s and 60’s, the SC-X series brings all the classic tones of yesterday, with a new attitude of the Gen X generation. Combining old-school and modern, the SC-X has a classic tone with a modern edge and efficiency. Utilizing a Neodymium magnet, a material not available in the 50’s or 60’s, with traditional speaker construction, a harmonious new, old voice is born. Lighter weight, higher power handling and better stage presence are the positive attributes of the modern, while keeping the warmth and richness of the classic. | |
| Break-up Modes | Medium | |
| Power Range | Up to 50 watts | |
| Instrument* | Lead/Rhythm Guitar | |
| Genre of Music* | Rock, Blues, Country |
Specifications
| SPECIFICATION | |
| Nominal Basket Diameter | 12", 25 4 mm |
| Nominal Impedance* | 8 Ω |
| Power Rating* | |
| Program Power | N/A |
| Watts | 60 W |
| Resonance | 90.7 Hz |
| Usable Frequency Range | 80 Hz - 4.3 kHz |
| Sensitivity* | 100.9 dB |
| Magnet Weight | 4 oz. |
| Gap Height | 0.275", 6.99 mm |
| Voice Coil Diameter | 2", 25 mm |
| THIELE & SMALL PARAMETERS | |
| Resonant Frequency (fs) | 90.7 Hz |
| DC Resistance (Re) | 7.10 Ω |
| Coil Inductance (Le) | 0.51m H |
| Mechanical Q (Qms) | 10.99 |
| Electromagnetic Q (Qes) | 0.70 |
| Total Q (Qts) | .66 |
| Compliance Equivalent Volume (Vas) | 44.96 liters / 1.59 cu.ft. |
| Peak Diaphragm Displacement Volume (Vd) | 65.98 cc |
| Mechanical Compliance of Suspension (Cms) | 0.12 mm/N |
| BL Product (BL) | 12.19 T-M |
| Diaphragm Mass Inc. Airload (MMs) | 25.63 grams |
| Efficiency Bandwidth Product (EBP) | 129.84 |
| Maximum Linear Excursion (Xmax) | 1.27 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 | 0.059 cu.ft. / 1.67 liters |
| Overall Diameter | 12.19", 309.63 mm |
| Baffle Hole Diameter | 11.13", 282.7 mm |
| Front Sealing Gasket | Yes |
| Rear Sealing Gasket | N/A |
| Mounting Holes Diameter | 0.24", 6.10mm |
| Mounting Holes B.C.D. | 11.72", 297.7mm |
| Depth | 5.08", 129.03 mm |
| Net Weight | 4.4 lbs, 2.0 kg |
| Shipping Weight | 6.1 lbs, 2.77 kgs |
| MATERIALS OF CONSTRUCTION | |
| Coil Construction | Copper voice coil |
| Coil Former | Paper former |
| Magnet Composition | Neodymium magnet |
| Core Details | Non-vented core |
| Basket Materials | Pressed steel basket |
| Cone Composition | Paper cone |
| Cone Edge Composition | Paper cone edge |
| Dust Cap Composition | Solid composition felt dust cap |
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Frequency Response
