PL15B25S

PL15B25S - Premium Lite Series Neodymium Bass Speaker Utilizing a neodymium magnet, this is a lightweight 15" bass speaker that makes no sacrifices in tone - ROHS compliant.

PL15B25S - Premium Lite Series
Neodymium Bass Speaker

Utilizing a neodymium magnet, this is a lightweight 15" bass speaker that makes no sacrifices in tone - ROHS compliant.

>>Download a .pdf of spec sheet

General Characteristics
Nominal Overall Diameter	388 mm	15 in
Nominal Voice Coil Diameter	65 mm	2.50 in
Magnet Weight	220 g	7.75 oz
Overall Weight	6.70 lbs
Flux Density	1.14 T
Thiele-Small Parameters
Voice Coil DC Resistance	R_E	5.32 ohms
Resonance Frequency	ƒ_S	44.0 Hz
Mechanical Q Factor	Q_MS	11.59
Electrical Q Factor	Q_ES	0.58
Total Q Factor	Q_TS	0.56
Mechanical Moving Mass	M_MS	84.5g
Mechanical Compliance	C_MS	150 µm/N
Force Factor	BxL	14.58 Wb/m
Equivalent Acoustic Volume	V_AS	160.4 lt.
Maximum Linear Displacement	X_MAX	+/- 5.0 mm
Reference Efficiency	n_O	2.24 %
Diaphragm Area	S_D	855.3 cm²
Losses Electrical Resistance	R_ES	105.4 ohms
Voice Coil Inductance @ 1kHz	L_E	1.03 mH
Constructive Characteristics
Magnet	Neodymium
Voice Coil Winding	Copper
Voice Coil Former	Kapton
Cone	Paper
Surround	Treated Cloth
Dust Dome	Solid Paper
Basket	Aluminum Die-Cast

Electrical Characteristics
Nominal Impedance	8 ohms
Rated Power	250 W
Musical Power	500 W
Sensitivity@1W, 1m	97.5 dB