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Speaker - Celestion, 15", T.F. Series 1525, 250W, 8Ω

$94^.99

In stock

This bass and mid range driver is suitable for use in 2-way systems, providing 98 dB of sensitivity.

RoHS Compliant

SKU:

P-A-T1525

Item ID:

002006

UPC/EAN:

739894532754

Brand:

Celestion T.F. Series

Ohms:

Size:

Type:

Product Measurements
Chassis Type		Pressed steel
Coil Material		Round copper
Cone Material		Kevlar-loaded paper
Cut-out Diameter		351 mm
D		330 mm
Diameter		15 in.
Diaphragm/Coil Mass (M_md)		64.1 g
Electrical Q Factor (Q_es)		0.66
Equivalent Acoustic Volume (V_AS)		152.5 liters
Force Factor (BxL)		13.5 Wb/m
Former Material		Polyimide
Frequency Range		40 Hz - 3,000 Hz
Gap Depth		8 mm
Magnet Type		Ferrite
Magnet Weight		42 oz.
Maximum Linear Displacement (X_MAX)		2.5 mm
Mechanical Compliance (C_MS)		0.149 mm/N
Mechanical Moving Mass (M_MS)		78.2 g
Mechanical Q Factor (Q_MS)		5.9
Mechanical Resistance of Driver (R_ms)		3.94 kg/s
Mounting Hole Bolt Circle Diameter		369 mm
Mounting Hole Length		9.2 mm
Mounting Hole Width		6.2 mm
Mounting Slots		8
Nominal Diameter		15 in.
Nominal Impedance		8 Ω
Overall Depth		153 mm
Overall Diameter		385 mm
Power Rating		250 W_rms
Resonance Frequency (ƒ_S)		47 Hz
Sensitivity		98 dB
Surround Material		Cloth-sealed
Suspension		Single
Total Q Factor (Q_TS)		0.59
Voice Coil DC Resistance (R_e)		5.21Ω
Voice Coil Diameter		2.5 in.
Voice Coil Inductance @ 1 kHZ (L_E)		0.82 mH
Voice Coil Winding Width		13 mm