Speaker - Celestion, 12", FTR12-3070C, 350W, 8Ω

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Ferrite magnet cast aluminium chassis driver

12" ferrite mid/bass driver provides 350Wrms (AES standard) power handling and 96dB sensitivity
3" high temperature Inside/Outside voice coil efficiently dissipates heat, preventing sensitivity loss due to thermal compression
Low frequency response, down to 40Hz
Intelligent heat management in both chassis and magnet assembly design further minimizes distortion
Specially treated weather-resistant cone

P-A-T5644

Item ID:

039324

UPC/EAN:

739894564458

Brand:

CelestionCelestion Pro Audio

Magnet Type:

Ohms:

Size:

Watts:

RoHS Compliant

Chassis Type			Cast aluminium
Coil Material			Round copper
Cone Material			Glass-loaded paper with weather-resistant impregnation
Cut-out Diameter			286 mm
D			260 mm
Diaphragm/Coil Mass (M_md)			51.59 g
Electrical Q Factor (Q_es)			0.375
Equivalent Acoustic Volume (V_AS)			39.57 liters
Force Factor (BxL)			18.78 Wb/m
Former Material			Glass fibre
Frequency Range			40 Hz - 4,000 Hz
Gap Depth			8 mm
Magnet Type			Ferrite
Magnet Weight			81 oz.
Maximum Linear Displacement (X_MAX)			4 mm
Mechanical Compliance (C_MS)			0.099 mm/N
Mechanical Moving Mass (M_MS)			58.51 g
Mechanical Q Factor (Q_MS)			2.90
Mechanical Resistance of Driver (R_ms)			8.374 kg/s
Mounting Hole Bolt Circle Diameter			298 mm - 304 mm
Mounting Hole Length			7.5 mm
Mounting Hole Width			6.5 mm
Mounting Slots			8
Nominal Diameter			12 in.
Nominal Impedance			8 Ω
Overall Depth			102 mm
Overall Diameter			318 mm
Power Rating			350 W_rms
Resonance Frequency (ƒ_S)			66.1 Hz
Sensitivity			96 dB
Surround Material			Cloth-sealed
Suspension			Single
Total Q Factor (Q_TS)			0.332
Voice Coil DC Resistance (R_e)			5.44Ω
Voice Coil Diameter			3 in.
Voice Coil Inductance @ 1 kHZ (L_E)			1.25 mH
Voice Coil Winding Width			16 mm