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55-2973
Woofer with Polypropelyne Cone and Rubber Surround, 12", 120W RMS at 8 Ohm
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| Quantity | Price |
|---|---|
| 1+ | $26.500 |
| 4+ | $24.420 |
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Multiple: 1
$26.50
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Product Information
ManufacturerMULTICOMP PRO
Manufacturer Part No55-2973
Newark Part No.80R7012
Technical Datasheet
Driver TypeWoofer
External Diameter - Metric310mm
Impedance8ohm
Power Rating Nom110W
External Width - Metric-mm
Resonant Frequency42Hz
Sound Pressure Level (SPL)87dB
Speaker ShapeRound
External Diameter - Imperial12.205"
External Width - Imperial-"
Product Dimensions30mm x 128mm
Frequency Range30Hz to 3.5kHz
Frequency Response Min50Hz
Temperature Grade-
Frequency Response Max4kHz
IP Rating-
Product Range-
Speaker MountingPanel Mount
Power Rating Max-
External Length - Metric-
External Depth - Metric128mm
External Length - Imperial-
External Depth - Imperial5.039"
Product Overview
Low cost general replacement woofer is ideal in a two way cabinets or as a compact subwoofer. It is perfect for a wide variety of home or autosound applications and is ideal for either ported or sealed enclosures.
- Woofer with polypropylene cone and rubber surround
- Nominal diameter is 12inch
- Rated impedance is 8ohm, operating bandwidth is 50Hz to 4kHz (-3dB)
- Power handling capacity is 120Watts, sensitivity (1W/M) is 91dB (±3dB)
- Voice coil diameter is 1.5inch
- Resonance frequency is 42Hz, DC resistance is 7.2ohm
- 3.24 mechanical Q factor, 0.5654 electrical Q factor, 0.4772 total Q factor
- Pressed steel chassis basket, 30oz magnet
- 74 efficiency bandwidth product
- 0.9099mH voice coil inductance
- Total Q Factor Qts: 0.4772
- Equivalent Cas air load Vas: 122.6 liters
- Coil Inductance Le: .9099 mH
- Efficiency Bandwidth Product EBP 74
- Voice Coil Over Hang X-max 5mm
- Voice Coil Over Hang X-max 5mm Physical Information:
- Cutout: 11.06"
- Mounting Depth: 5.04"
- Basket: Stamped Steel
- Magnet Type: 30 OZ
- Cone Material: Polypropylene
- Surround: Rubber
- Dust Cap: Polypropylene
- Damper: Cloth
Technical Specifications
Driver Type
Woofer
Impedance
8ohm
External Width - Metric
-mm
Sound Pressure Level (SPL)
87dB
External Diameter - Imperial
12.205"
Product Dimensions
30mm x 128mm
Frequency Response Min
50Hz
Frequency Response Max
4kHz
Product Range
-
Power Rating Max
-
External Depth - Metric
128mm
External Depth - Imperial
5.039"
External Diameter - Metric
310mm
Power Rating Nom
110W
Resonant Frequency
42Hz
Speaker Shape
Round
External Width - Imperial
-"
Frequency Range
30Hz to 3.5kHz
Temperature Grade
-
IP Rating
-
Speaker Mounting
Panel Mount
External Length - Metric
-
External Length - Imperial
-
SVHC
No SVHC (23-Jan-2024)
Technical Docs (2)
Associated Products
4 Products Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (23-Jan-2024)
Download Product Compliance Certificate
Product Compliance Certificate