12 Inch Neodymium Professional Audio Line Array Speaker

• 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.: HD12NDL76
• Operation Mode: Wire / Remote Control
• Speaker System: Mono
• Speaker Material: Metal
• Application: Commercial, Home, Stage, Theater
• Monitor: None
• THD: <0.005%
• Sensitivity: 97 dB
• Voice Coil Material: Ccaw
• Program Power: 800 Watts
• Magnet: Neodymium
• Voice Coil Diameter: 75 mm/ 3 Inch
• Transport Package: by Export Carton
• Specification: line array speaker
• Trademark: HD
• Origin: Guangzhou, China
• HS Code: 851829000
• Production Capacity: 5000 Pieces/Month
• Package Size: 35.00cm * 35.00cm * 16.00cm
• Package Gross Weight: 4.000kg

Product Description

12 inch Neodymium Professional  Audio  Line Array Speaker

Specification
Nominal diameter	300/12	mm/inch
Rated impedance	8	ohm
Nominal power (AES)	400	W
Maximum power	800	W
Sensitivity (1w/1m)	97	dB
Frequency response	52-	Hz
Voice coil diameter	76/3	mm/ inch
Magnet Type	Neodymium
Magnet size	74	mm
T/S Parameter
Fs	52	Hz
Re	5	Ω
Qes	0.36
Qts	0.34
Qms	4.53
Vas	72	L
Cms	0.17	mm/N
Mms	55	gr
BL	16	N/A
Le	0.7	mH
Mounting information
Overall diameter	315	mm
Bolt Circle diameter	298	mm
Baffle Cutout diameter	283	mm
Depth	141	mm
Net weight	4	KG
Shipping (2 inc 1)	0.33*0.33*0.17	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.