RCF MB12X351 - MID-BASS 12" SPEAKER
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RCF MB12X351 - MID-BASS 12" SPEAKER |
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CLEAN ARTICULATE MIDS & BASS WITH 700 WATTS AES POWER HANDLING! |
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Item Price: $299.95 |
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WOOFER
MODEL |
MB12X351 |
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SPECIFICATIONS |
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Nominal
Basket Diameter |
12" |
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Impedance |
8
ohms |
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AES
Power Rating |
700
Watts |
| Program Power |
1,400
Watts |
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Frequency
Response |
45Hz
- 2.5kHz |
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Sensitivity
(1W/1m) |
98.5dB |
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Voice
Coil Diameter |
3.4"
/ 87mm |
| X Damage (peak to peak) | 40mm/1.57" |
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CABINET SPECIFICATIONS |
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| Enclosure Volume | 56.64Liters/2.0cu. ft. |
| Tuning Frequency | 48Hz |
| Slot Vent Opening | 14.5" Wide x 1.625" Height |
| Vent Depth | 13.5" |
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MATERIALS |
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| Cone | No Pressed Pulp |
| Voice Coil Material | Copper |
| Diaphragm Material | Paper |
| Surround Material | Polycotton |
| Surround Shape | M-Roll |
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MOUNTING INFORMATION |
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Overall
Diameter |
12.6" / 320mm |
| Bolt Circle Diameter | 11.5"-12.0" / 293-304mm |
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Baffle
Cutout Diameter |
11.1" / 282mm |
| No. Of Mounting Holes | 8 |
| Mounting Hole Diameter | 0.3" / 6.5mm |
| Volume Occupied By Woofer | .077cu. ft. |
| Overall Depth | 5.13" / 130.5mm |
| Net Weight | 7.6 kg. / 16.7 lbs. |
| Shipping Weight | 8.4 kg. / 18.4 lbs. |
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THIELE-SMALL PARAMETERS |
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| Resonant Frequency (fs) | 55 Hz |
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Impedance
(Re) |
5.4 ohms |
| Coil Inductance (Le) | 1.3mH |
| Mechanical Q (Qms) | 5.9 |
| Electrical Factor(Qes) | .27 |
| Total Q (Qts) | .26 |
| Diaphragm Mass (Mms) | 72g |
| BL Factor (BL) | 22.5 T-M |
| Compliance Equivalent Vol. (Vas) | 46 Liters/1.62cu. ft. |
| Voice Coil Overhang (Xmax) | 5.8mm |
| Surface Area of Cone (Sd)m2 | 0.053m2 |
| Reference Efficiency | 3.0% |
| FREQUENCY RESPONSE CURVE | |
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| IMPEDANCE CURVE | |
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| MOUNTING DIMENSIONS | |
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US Speaker, LLC
