Speaker - Eminence® Signature, 12", GA-SC64, 40W, 8Ω
Signature Guitar 12" speakers. Vintage American ceramic magnet tone approved by legendary amp builder, George Alessandro. Well-balanced from top to bottom with tight, full lows, warm mids, and warm, but open highs
SKU:
P-A-GA-SC64-8
Item ID:
010501
UPC/EAN:
876358002474
Eminence Part Number:
GA-SC64
Brand:
EminenceSignature
Magnet Type:
Ohms:
Size:
Type:
RoHS Compliant
| Baffle Hole Diameter | 11.13 in. | |
| Basket Material | Pressed Sheet Steel | |
| Coil Construction | copper voice coil | |
| Coil Former | Paper former | |
| Coil Inductance (le) | 0.67 mH | |
| Cone Composition | Paper cone | |
| Cone Edge Composition | Paper cone edge | |
| Core Details | Non-vented core | |
| D.C. Resistance (Re) | 7.63 Ω | |
| Depth | 5.13 in. | |
| Diameter | 12 in. | |
| Driver Volume Displaced | 2 liters | |
| Dust Cap Composition | Solid composition felt dust cap | |
| Efficiency Bandwidth Product (ebp) | 146 | |
| Electrical Q Factor (Qes) | 0.6 | |
| Equivalent Acoustic Volume (VAS) | 44.96 liters | |
| Force Factor (BxL) | 13.8 Wb/m | |
| Front Sealing Gasket | Yes | |
| Gap Height | 8 mm | |
| Linear Displacement, maximum (XMAX) | 1.23 mm | |
| Magnet Composition | Ferrite | |
| Magnet Weight | 38 oz. | |
| Mechanical Compliance (CMS) | 0.12 mm/N | |
| Mechanical Moving Mass (MMS) | 27 g | |
| Mechanical Q Factor (QMS) | 16.82 | |
| Mounting Hole Bolt Circle Diameter | 298.5 mm | |
| Mounting Hole Diameter | 6.1 mm | |
| Nominal Basket Diameter | 12 in. | |
| Nominal Impedance | 8 Ω | |
| Overall Diameter | 309.1 mm | |
| Peak Diaphragm Displacement Volume (vd) | 83.8 cm3 | |
| Power Rating | 40 W | |
| Recommended Enclosure Volume, sealed | Acceptable | |
| Recommended Enclosure Volume, vented | Acceptable | |
| Resonance | 88 Hz | |
| Resonance Frequency (ƒS) | 88 Hz | |
| Sensitivity | 100.5 dB | |
| Surface Area Of Cone (sd) | 519.5 cm2 | |
| Total Q Factor (QTS) | 0.58 | |
| Usable Frequency Range | 80 Hz - 5.3 kHz | |
| Voice Coil Diameter | 1.75 in. |
| Packaging Dimensions | 13.75 in. × 13.75 in. × 6.125 in. | |
| Weight (Packaging) | 8.4 lbs. |
 Specification Sheet | All Models |
 Sound Sample - Blues lead | All Models |
| Sound Sample - Clean riff 1 | All Models |
| Sound Sample - Clean riff 2 | All Models |
| Sound Sample - Country riff 1 | All Models |
| Sound Sample - Country riff 2 | All Models |
| Sound Sample - Country riff 3 | All Models |
| Sound Sample - Funky overdrive | All Models |
| Sound Sample - Funky rhythm | All Models |
| Sound Sample - Jazz chord melody | All Models |
| Sound Sample - Jazz with lead | All Models |
| Sound Sample - Jazzy rhythm | All Models |
| Sound Sample - Overdriven lead | All Models |
| Sound Sample - Pop rhythm | All Models |
| Sound Sample - Rhythm overdrive | All Models |
| Sound Sample - Tele riff | All Models |
| Sound Sample - Twinkle Little Star | All Models |
My Project Lists
Specifications, Files, and Documents
Sound Samples:
Sound Sample - Blues lead01:16https://www.tubesandmore.com/sites/default/files/associated_files/p-a-ga-sc64-8-sound_sample_blues_lead.mp3
Sound Sample - Clean riff 100:19https://www.tubesandmore.com/sites/default/files/associated_files/p-a-ga-sc64-8-sound_sample_clean_riff_1.mp3
Sound Sample - Clean riff 201:16https://www.tubesandmore.com/sites/default/files/associated_files/p-a-ga-sc64-8-sound_sample_clean_riff_2.mp3
Sound Sample - Country riff 100:21https://www.tubesandmore.com/sites/default/files/associated_files/p-a-ga-sc64-8-sound_sample_country_riff_1.mp3
Sound Sample - Country riff 200:28https://www.tubesandmore.com/sites/default/files/associated_files/p-a-ga-sc64-8-sound_sample_country_riff_2.mp3
Sound Sample - Country riff 300:21https://www.tubesandmore.com/sites/default/files/associated_files/p-a-ga-sc64-8-sound_sample_country_riff_3.mp3
Sound Sample - Funky overdrive00:47https://www.tubesandmore.com/sites/default/files/associated_files/p-a-ga-sc64-8-sound_sample_funky_overdrive.mp3
Sound Sample - Funky rhythm00:12https://www.tubesandmore.com/sites/default/files/associated_files/p-a-ga-sc64-8-sound_sample_funky_rhythm.mp3
Sound Sample - Jazz chord melody00:13https://www.tubesandmore.com/sites/default/files/associated_files/p-a-ga-sc64-8-sound_sample_jazz_chord_melody.mp3
Sound Sample - Jazz with lead00:20https://www.tubesandmore.com/sites/default/files/associated_files/p-a-ga-sc64-8-sound_sample_jazz_with_lead.mp3
Sound Sample - Jazzy rhythm00:14https://www.tubesandmore.com/sites/default/files/associated_files/p-a-ga-sc64-8-sound_sample_jazzy_rhythm.mp3
Sound Sample - Overdriven lead01:03https://www.tubesandmore.com/sites/default/files/associated_files/p-a-ga-sc64-8-sound_sample_overdriven_lead.mp3
Sound Sample - Pop rhythm00:24https://www.tubesandmore.com/sites/default/files/associated_files/p-a-ga-sc64-8-sound_sample_pop_rhythm.mp3
Sound Sample - Rhythm overdrive01:23https://www.tubesandmore.com/sites/default/files/associated_files/p-a-ga-sc64-8-sound_sample_rhythm_overdrive.mp3
Sound Sample - Tele riff00:05https://www.tubesandmore.com/sites/default/files/associated_files/p-a-ga-sc64-8-sound_sample_tele_riff.mp3
Sound Sample - Twinkle Little Star00:16https://www.tubesandmore.com/sites/default/files/associated_files/p-a-ga-sc64-8-sound_sample_twingle_little_star.mp3
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Questions and Answers
Click each question to see its answers.
1 answers
Will this speaker fit in a 1970 Fender Deluxe Reverb amp cabinet?
Asked by Anonymous on July 27th, 2017.
July 27th, 2017
Staff Member
It should fit but it is always best to take some measurements. This speaker has a 12" diameter and a depth of 5.13”.
1 answers
fit for ampeg j12t?
Asked by Anonymous on February 22nd, 2018.
February 23rd, 2018
Staff Member
This speaker is 12.17" in diameter and 5.13" in depth. You will want to take some measurements of your amp/speaker to insure a proper fit.
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Product Reviews
I purchased this speaker to use in 1962 Fender Deluxe, and to save the original Oxford. It sounds good clean, and it sounds good overdriven.