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12" 308 mm Round XXLS Subwoofer |
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8+8 ohm |
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Recommended box : Vented |
92.0 |
(dB) |
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350 |
(W) |
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Διάμετρος 308,5 mm , Βάθος 144,2 mm |
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Σειρά : X X L S |
ΤΕΧΝΙΚΑ ΧΑΡΑΚΤΗΡΙΣΤΙΚΑ
Power (RMS):
350 Watt
Αντίσταση (Ohm):
8 Ohm
Αντίσταση (Ohm):
8 + 8 Ohm
Βάθος Μεγαφώνου:
144.2 mm
Ευαισθησία:
92 db
Μέγεθος:
308 mm
Μέγεθος:
12 Inches
Specifications
Power (RMS):
350 Watt
Impedance:
8 Ohm
Impedance:
8 + 8 Ohm
Megaphone Depth:
144.2 mm
Sensitivity:
92 db
Size: 12 Inches
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BETA-12CX American Standard Series
Recommended for professional audio as a mid-bass in either vented, or sealed satellite or floor monitor
enclosures. Also works nicely in vented two-way enclosures used for small coverage areas.
SPECIFICATION - Nominal Basket Diameter 12“, 304.8 mm
- Nominal Impedance 8 ohms
- Power Rating Watts 250 W / Music Program 500 W
- Resonance 43 Hz
- Usable Frequency Range 66 Hz - 20 kHz
- Sensitivity 96.7
- Magnet Weight 38 oz.
- Gap Height 0.312“, 7.92 mm
- Voice Coil Diameter 2“, 50.8 mm
THIELE & Small Parameters - Resonant Frequency (fs) 43 Hz
- DC Resistance (Re) 5.57
- Coil Inductance (Le) 1.01 mH
- Mechanical Q (Qms) 6.69
- Electromagnetic Q (Qes) 0.51
- Total Q (Qts) 0.48
- Compliance Equivalent Volume (Vas) 161 liters / 5.7 cu. ft.
- Peak Diaphragm Displacement Volume (Vd) 186 cc
- Mechanical Compliance of Suspension (Cms) 0.40 mm/N
- BL Product (BL) 10.0 T-M
- Diaphragm Mass inc. Airload (Mms) 34 grams
- Efficiency Bandwidth Product (EBP) 84
- Maximum Linear Excursion (Xmax) 3.5 mm
- Surface Area of Cone (Sd) 532.4 cm²
- Maximum Mechanical Limit (Xlim) 10.4 mm
MOUNTING Information - Recommended Enclosure Volume
Sealed 42.5-28 liters/1-1.5 cu.ft.
Vented 37-71 liters/1.3-2.5 cu.ft. - Overall Diameter 12.03“, 305.5 mm
- Baffle Hole Diameter 10.95“, 278.1 mm
- Front Sealing Gasket fitted as standard
- Rear Sealing Gasket fitted as standard
- Mounting Holes Diameter 0.25“, 6.4 mm
- Mounting Holes B.C.D. 11.59“, 294.3 mm
- Depth 4.47“, 114 mm
MATERIALS of Construction - Copper voice coil
- Polyimide former
- Ferrite magnet
- Extended core
- Pressed steel basket
- Paper Cone
- Cloth cone edge
- Screened cloth dust cap
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Originally created as a higher-power handling variant of the G12M Greenback, the G12-65 is widely regarded as one of the best speakers ever produced for use in a 4x12 cabinet.
With its fast attack and tightly controlled low-end, the G12-65 became a firm favourite in the ʼ80s with hard rock players. The precisely tuned midrange and crisp defined top-end contribute to an aggressive crunch sound that punches through the mix while the mid-range warmth and detail give weight and depth to single notes.
General specifications | Nominal diameter | 12“, 305mm | Power Rating | 65W | Nominal impedance | 8Ω and 15Ω | Sensitivity | 97dB | Chassis type | Pressed steel | Voice coil diameter | 1.75“, 44.5mm | Voice coil material | Rounded copper | Magnet type | Ceramic | Magnet weight | 35oz, 0.99kg | Frequency range | 80-5000Hz | Resonance frequency, Fs | 85Hz | DC resistance, Re | 6.9Ω & 11.8Ω | Mounting Information | Diameter | 12.2“, 309mm | Overall depth | 5.0“, 128mm | Magnet structure diameter | 5.7“, 145mm | Cut-out diameter | 11.1“, 283mm | Mounting slot dimensions | 0.31“, 7.9mm Ø | Number of mounting slots | 4 | Mounting slot PCD | 11.7“, 297mm | Unit weight | 12.1lb, 5.5kg |
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Building on the platform of the Blue, the Gold is a higher-powered, Alnico-magnet speaker that recreates the unmistakable sonic signature of a ʽwell played-inʼ original. Over time, the high frequencies of a Blue soften and become less chalky as the cone becomes more flexible – a much sought after characteristic that the Gold exhibits straight out of the box. Also present in the Gold sound from the outset is an added warmth and complexity in the midrange which, coupled with the classic Alnico qualities of a laid-back attack, rounded low end and brilliant belllike highs, deliver huge rhythm voicings and saturated vocal lead tones.
The Gold is a wonderfully expressive and revealing loudspeaker, affording guitarists an unprecedented degree of dynamic control. It has already become a favourite for many working players worldwide whether picking and bending with Brad Paisley, or rocking hard with Danny Spitz of Anthrax.
General specifications | Nominal diameter | 12“, 305mm | Power Rating | 50W | Nominal impedance | 8Ω and 15Ω | Sensitivity | 100dB | Chassis type | Pressed steel | Voice coil diameter | 1.75“, 44.5mm | Voice coil material | Round copper | Magnet type | Alnico | Frequency range | 75-5000Hz | Resonance frequency, Fs | 75Hz | DC resistance, Re | 6.4Ω & 11.8Ω | Mounting Information | Diameter | 12.2“, 309mm | Overall depth | 6.5“, 165mm | Magnet structure diameter | 5.0“, 128mm | Cut-out diameter | 11.1“, 283mm | Mounting slot dimensions | 0.31“, 7.9mm Ø | Number of mounting slots | 4 | Mounting slot PCD | 11.7“, 297mm | Unit weight | 9.3lb, 4.2kg |
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DELTA-12A Standard American
Recommended for professional audio as a mid-bass or woofer (with high-pass filter) in vented enclosures.
SPECIFICATION - Nominal Basket Diameter 12“, 304.8 mm
- Nominal Impedance 16 ohms
- Power Rating Watts 400 W / Music Program 800 W
- Resonance 55 Hz
- Usable Frequency Range 54 Hz - 5 kHz
- Sensitivity 98.3
- Magnet Weight 56 oz.
- Gap Height 0.375“, 9.53 mm
- Voice Coil Diameter 2.5“, 63.5 mm
THIELE & Small Parameters - Resonant Frequency (fs) 55 Hz
- DC Resistance (Re) 6.3
- Coil Inductance (Le) 0.74 mH
- Mechanical Q (Qms) 5.27
- Electromagnetic Q (Qes) 0.46
- Total Q (Qts) 0.43
- Compliance Equivalent Volume 81.3 liters (Vas) 81.3 liters / 2.9 cu. ft.
- Peak Diaphragm Displacement Volume 125 cc
- Mechanical Compliance of Suspension 0.21 mm/N
- BL Product (BL) 13.5 T-M
- Diaphragm Mass inc. Airload (Mms) 39 grams
- Efficiency Bandwidth Product (EBP) 120
- Maximum Linear Excursion (Xmax) 2.4 mm
- Surface Area of Cone (Sd) 519.5 cm²
- Maximum Mechanical Limit (Xlim) 9.9 mm
MOUNTING Information - Recommended Enclosure Volume
Sealed N/A
Vented 25.5-85 liters/0.9-3 cu.ft. - Overall Diameter 12.03“, 305.5 mm
- Baffle Hole Diameter 10.95“, 278.1 mm
- Front Sealing Gasket fitted as standard
- Rear Sealing Gasket fitted as standard
- Mounting Holes Diameter 0.25“, 6.4 mm
- Mounting Holes B.C.D. 11.59“, 294.3 mm
- Depth 5.35“, 136 mm
MATERIALS of Construction - Aluminum voice coil
- Polyimide former
- Ferrite magnet
- Vented core
- Pressed steel basket
- Paper Cone
- Cloth cone edge
- Solid composition felt dust cap
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DELTA PRO Series 400W
Recommended for professional audio in both sealed and vented enclosures. Ideal for full-range, mid/hi, and monitor wedges.
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SPECIFICATION
- Nominal Basket Diameter 12“, 304.8 mm
- Nominal Impedance 8 ohms
- Power Rating Watts 400 W / Music Program 800 W
- Resonance 51 Hz
- Usable Frequency Range 52 Hz - 4.5 kHz
- Sensitivity 99.2
- Magnet Weight 80 oz.
- Gap Height 0.375“, 9.53 mm
- Voice Coil Diameter 2.5“, 63.5 mm
THIELE & Small Parameters
- Resonant Frequency (fs) 51 Hz
- DC Resistance (Re) 5.71
- Mechanical Q (Qms) 7.56
- Electromagnetic Q (Qes) 0.37
- Total Q (Qts) 0.35
- Compliance Equivalent Volume (Vas) 81.7 liters, 2.9 cu.ft.
- Peak Diaphragm Displacement Volume 242 cc
- Mechanical Compliance of Suspension (Cms) 0.21 mm/N
- BL Product (BL) 15.3 T-M
- Diaphragm Mass inc. Airload (Mms) 48 grams
- Efficiency Bandwidth Product (EBP) 138
- Maximum Linear Excursion (Xmax) 4.6 mm
- Surface Area of Cone (Sd) 532.4 cm2
- Maximum Mechanical Limit (Xlim) 13.7 mm
MOUNTING Information
- Recommended Enclosure Volume
Sealed 28-35 liters/1-1.25 cu.ft. Vented 31-91 liters/1.1-3.2 cu.ft.
- Overall Diameter 12.38“, 314.5 mm
- Baffle Hole Diameter 11.07“, 281 mm
- Front Sealing Gasket fitted as standard
- Rear Sealing Gasket fitted as standard
- Mounting Holes Diameter 0.27“, 6.9 mm
- Mounting Holes B.C.D. 11.57“, 293.8 mm
- Depth 6.22“, 158 mm
MATERIALS of Construction
- Aluminum voice coil
- Polyimide former
- Ferrite magnet
- Vented and extended core
- Die-cast aluminum basket
- Paper Cone
- Cloth cone edge
- Solid composition paper dust cap
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