Professional Audio Line Array Speaker System 18 Inch Line Array Subwooferspeaker

• Sensitivity: 98 dB
• Voice Coil Diameter: 115mm / 4.5 Inch
• Voice Coil Material: Copper
• 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.: HD/PD1845
• Basket: Cast Aluminium
• Frequency Range: 38-2 K Hz
• Type: Subwoofer
• Magnet: Neodymium Magnet
• Cone: Paper Cone
• Performance: Stable
• Samples: Available
• Product: Pd 1845
• Transport Package: by Carton or as Your Requirement
• Specification: Net Weight: 12 KG
• Trademark: OEM and ODM are both welcome.
• Origin: China
• HS Code: 851829000
• Production Capacity: 6000pieces/Month
• Package Size: 500.00cm * 500.00cm * 240.00cm
• Package Gross Weight: 12.800kg

Product Description

Professional Audio Line Array Speaker System 18 Inch  Line Array Subwoofer Speaker

Product main features:
- 18 inch PA speaker
- High power
- High performance
- Accurate bass frequences
- The premium choice for top of the range sub bass systems


 

Model:HD-PD1845
Specification
Nominal diameter	18	mm/inch
Rated impedance	8	ohm
Nominal power (AES)	1000	W
Maximum power	2000	W
Sensitivity (1w/1m)	98	dB
Frequency response	38-2K	Hz
Voice coil diameter	115/4.5	mm/ inch
Magnet Type	Neodymium	mm
T/S Parameter
Fs	38	Hz
Re	5.6	Ω
Qes	0.27
Qts	0.27
Qms	13.27
Vas	128	L
Cms	0.07	mm/N
Mms	241.5	gr
BL	34.7	N/A
Le	1.6	mH
Mounting information
Overall diameter	474	mm
Bolt Circle diameter	459	mm
Baffle Cutout diameter	415	mm
Depth	220	mm
Net weight	12	KG
Shipping	500*500*240	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.