92dB Sensitivity AlNiCo Magnet 8 Inches Full Range Woofer AlNiCo 8

• Noise: <95dB
• Hi-Fi: Hi-Fi
• Activity: Active
• Operation Mode: Button Control
• Speaker System: 2.1 Channel
• Speaker Material: Metal
• Model NO.: Alnico 8
• Application: Commercial, Home
• Certification: CE, RoHS
• Monitor: VFD Screen
• THD: <0.005%
• Normal Impedance: 8ohms
• Rated Power: 40 W
• Sensitivity: 92 dB
• Fs: 40 Hz
• Magnet: Strontium Ferrite
• Transport Package: Standard Epxort Carton
• Specification: 8 inches
• Trademark: OEM ODM
• Origin: Ningbo China
• HS Code: 8518290000
• Production Capacity: 50, 000PCS/Month

Product Description

8
 

Alnico 5 magnet

1.5Inch Voice Coil

92dB SPL average sensitivity

40w continuous program power

short voice coil

shorting copper cap for extended HF response

 

General Specifications
Nominal diameter				225	mm
Rated impedance				8	Ω
Rated power				40	w
Sensitivity				92	dB
Fs				40	Hz
Voice coil diameter				38.6	mm
Voice coil Winding Depth				3.8	mm		Constructive Characteristics
Magnet Gap Depth				8	mm		magnet			AlNiCo
Magnet Weight				1/35.3	kg/OZ		Basket material			Aluminum
							Voice coil winding			Copper
Thiele Small Parameters							Voice coil former			Paper
Fs				40	Hz		Cone material			Paper
Re				7	Ω		Surround material			Foam
Sd				221.6	cm²
Qms				7
Qes				0.48			Mounting information
Qts				0.45			Overall dimensions			225	mm
Vas				48	L		Baffle cutout diamter			215	mm
BL				7.3			Total depth			121	mm
Sensitivity				92	dB		Net weight			4	kg
							Shipping weight			5	kg