SF-12X210
12" Mid Bass Speaker, 200 Watts
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12″ Mid-Range speaker with a very wide frequency range
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Pressed steel frame and robust construction
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2″ CCAW Voice Coil with High Temperature rating for safe and reliable operation
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High quality specially designed soft parts for extremely clear and low distortion sound reproduction.
Designed specially for use in compact sealed enclosures either as a standalone speaker system or in combination with a a tweeter.
Ideal for: Audiotorium, Stages, Places of worship, Recreation Centres, Puble Address Systems
2.0 inch
Voice Coil
98.5 dB
Sensitivity
200 Watts
Power
8 Ω
Impedance
Additional Info
General Specifications
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| Nominal Diameter | : 12.0 inches |
| Nominal Power Handling | : 200 Watts |
| Continous Power Handling | : 400 Watts |
| Voice Coil Size | : 2.0” / 51.2 mm |
| Winding Type | : Outside |
| Winding Material | : CCAW |
| Chassis Material | : Pressed Steel |
| Cone Surround | : Triple Roll |
| Spider | : Single |
Technical Specifications
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| Nominal Impedance | : 8 Ω |
| Frequency | : 55 Hz ~ 4.5 kHz |
| Magnet Size | : 170 * 86 * 20 mm |
| Magnet Type | : Ferrite |
| Magnet Grade | : Y35 |
| Sensitivity | : 98.5 dB |
Thiele - Small Parameters
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| Resonance Frequency (Fs) | : 50 Hz |
| DC Resistance (Re) | : 6.9 Ω |
| Electrical Factor | : 0.46 Qes |
| Mechanical Factor | : 4.67 Qms |
| Total Factor | : 0.42 Qts |
| Equivalent Cas Air Loaded (Vas) | : 135 dm³ (4.77 ft³) |
| Effective Piston Area (Sd) | : 510 cm² (79.0 in²) |
| Voice coil Inductance @ 1kHz (Le) | : 0.72 mH |
| Reference Effiiency (η₀) | : 1.36 % |
| Max. Linear Excursion (Xmax) | : ± 2.52 mm |
| Effective Moving Mass (Mms) | : 52.0 g |
| BI Factor (BI) | : 13.45 T x m |
Dimensions & Mounting Information
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| Overall Diameter | : 313 mm (12.32 in) |
| Bolt Circle Diameter | : 295 mm (8.46 in) |
| Baffle Cut-Out Diameter | : 285 mm (11.22 in) |
| Depth | : 127 mm (5.0 in) |
| Net Weight | : 4.8 kg |
| Shipping Weight | : 5.5 kg |
