12 Inch Neodymium Coaxial Speaker 3 Inch Hf Driver

• Noise: <95dB
• Hi-Fi: Not Hi-Fi
• Activity: Passive
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HDCX12NP300
• Operation Mode: Wire / Remote Control
• Speaker System: Passive
• Speaker Material: Metal
• Application: Commercial, Stage, Theater, Church
• Monitor: None
• THD: <0.005%
• Type: 12 Inch Coaxial Speaker
• Magnet: Neodymium
• Voice Coil: 3 Inch
• Basket: Cast Aluminium
• Nominal Power Handling: 800 Watts
• Sensitivity: 100 dB
• Frequency Range: 48-18K Hz
• Transport Package: by Export Carton or as Your Requirement
• Specification: 12 inch Neodymium
• Trademark: OEM and ODM are both welcome
• Origin: China
• HS Code: 851829000
• Production Capacity: 5000 Pieces/Month
• Package Size: 33.00cm * 33.00cm * 20.00cm
• Package Gross Weight: 7.000kg

Product Description

 12 inch neodymium coaxial speaker 3 inch HF driver



 

Model:HDCX12NP300
Specification
Nominal diameter	300/12	mm/inch
Nominal impedance	8	ohm
Min impedance	4.3	ohm
Frequency response	66-18K	Hz
Magnet size	138	mm
Magnet material	Neodymium
Specification LF
Sensitivity (1w/1m)	102	dB
Continuous power	450	Watts
Maximum power	900	Watts
Voice coil diameter	73/3	mm/ inch
Winding material	CCAW
Surround Shape	M-Roll
Specification HF
Throat size	38/1.5	mm/inch
Sensitivity (1w/1m)	109	dB
Continuous power	110	Watts
Maximum power	220	Watts
Voice coil diameter	75/3	mm/inch
Diaphragm	Polyester
T/S Parameter
Fs	66.9	Hz
Re	4.3	Ω
Qes	0.37
Qts	0.26
Qms	8.25
Vas	182.6	L
Rms	2.3	kg/s
Cms	0.12	mm/N
Mms	46	gr
BI	17.5	N/A
Rp	89.7	Ω
Lp	39.6	mH
Cp	276.2	uF
Le	0.50	mH
Mounting information
Overall diameter	316	mm/inch
Bolt Circle diameter	298	mm/inch
Baffle Cutout diameter	282	mm/inch
Depth	18	mm/inch
Shipping information
Net weight	5.4	KG
Shipping weight	6.3	KG
Shipping box	330*330*195	mm

INTRODUCTION
Hengda Audio is a professinal speaker manufacturer with experience in the PA speaker field for 10years. We make  different tranducers, compression drivers. We not only provide goods but technology. OEM and ODM are both welcome.