8"Full Range With Tweeter
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8 Goldwood Sound GW-8004/8 Pro Audio Coaxial 8" Woofers with Tweeters
35 Watts RMS and 50 Watts Max per woofer
35 - 20,000 Hz Frequency Response
87 dB SPL
8 Ohm Impedance
1" Voice Coil per woofer
20oz Magnets with Bumper Plates
Poly Cones with Rubber Surrounds
Neodymium Tweeters
Stamped Steel Frames
Overall Dimension is 8" per woofer
Fits Enclosure Hole Size of 7.125"
Mounting Depth is 3.5"
Designed And Engineered In USA
3D Printed Speaker Grill 2 part
Cloth wraped around frame. or placed in frame with ring to retain.
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Cabinet Carpeted
.115 clearance front mount.
Speaker Cable
Cable Ends Flex Pin
Mounting Hardware
Grill |
Speaker Stands
speaker brackets ( 5.9 "-10" wide speakers)
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12" Coaxial Speaker Eminence
10"Coaxial Eminence
Tee Nuts
Mounting Clamps
Sealent
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| SPECIFICATION | | Nominal Basket Diameter | 12", 305 mm | | Nominal Impedance* | 8 Ω | | Power Rating* | | Program Power | 500 W | | Watts | 250 W | | Resonance | 47 Hz | | Usable Frequency Range | 57 Hz - 4.6 kHz | | Sensitivity* | 97.3 dB | | Magnet Weight | 38 oz. | | Gap Height | 0.312", 7.9 mm | | Voice Coil Diameter | 2", 51 mm | | THIELE & SMALL PARAMETERS | | Resonant Frequency (fs) | 47 Hz | | DC Resistance (Re) | 5.42 Ω | | Coil Inductance (Le) | 0.64m H | | Mechanical Q (Qms) | 5.64 | | Electromagnetic Q (Qes) | 0.52 | | Total Q (Qts) | 0.48 | | Compliance Equivalent Volume (Vas) | 120.94 liters / 4.27 cu.ft. | | Peak Diaphragm Displacement Volume (Vd) | 188.6 cc | | Mechanical Compliance of Suspension (Cms) | 0.3 mm/N | | BL Product (BL) | 10.79 T-M | | Diaphragm Mass Inc. Airload (MMs) | 38 grams | | Efficiency Bandwidth Product (EBP) | 90 | | Maximum Linear Excursion (Xmax) | 3.5 mm | | Surface Area of Cone (Sd) | 538.9 cm2 | | Maximum Mechanical Limit (Xlim) | 10.4 mm | | MOUNTING INFORMATION | | Recommended Enclosure Volume | | Sealed | 26.9-70.79 liters / 0.95-2.5 cu.ft. | | Vented | 32.85-158.58 liters / 1.16-5.6 cu.ft. | | Driver Volume Displaced | 0.071 cu.ft. / 2 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 | 4.47", 113.5 mm | | Net Weight | 7.8 lbs, 3.54 kg | | Shipping Weight | 10 lbs, 4.54 kgs | | MATERIALS OF CONSTRUCTION | | Coil Construction | Copper voice coil | | Coil Former | Kapton former | | Magnet Composition | Ferrite magnet | | Core Details | Tapered Coax | | | | | Basket Materials | Pressed steel basket | | Cone Composition | Paper cone | | Cone Edge Composition | Cloth cone edge | | Dust Cap Composition | Screened cloth dust cap |
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PRV Driver
2000HZ 12DB SLOPE
Calculator
Capacitor ~3000Hz 8Ω
Capacitor ~1800HZ 8Ω
Capacitor ~1200Hz 8Ω
High Frequency
Driver
2 bolt adapter required for coax speakers
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Enclosoure
Sealed Car Type Carpeted
15" Sub Box Carpeted
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