SF-12X210

12" Mid Bass Speaker, 200 Watts

  • 12″ Mid-Range speaker with a very wide frequency range

  • Pressed steel frame and robust construction

  • 2″ CCAW Voice Coil with High Temperature rating for safe and reliable operation

  • 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

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