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Why choose us
1: We are speaker manufacturer, our factory is over 2400 Square maters.
2. We have our engineer team, and our boss is the chief engineer who has engaged in speaker development for over 20 years.
3. .We accept low MOQ, MOQ:2-10 pcs.
5. After sale service: One year warranty or 3% spare recone kit.
6 We provide OEM and ODM service.
Specification | ||
Nominal diameter | 15 | mm/inch |
Rated impedance | 8 | ohm |
Nominal power (AES) | 800 | W |
Maximum power | 1600 | W |
Sensitivity (1w/1m) | 98 | dB |
Frequency response | 49Hz-1.5K | Hz |
Voice coil diameter | 100/4 | mm/ inch |
Magnet Type | Ferrite | |
Magnet size | 220 | mm |
T/S Parameter | ||
Fs | 49 | Hz |
Re | 5.2 | Ω |
Qes | 0.35 | |
Qts | 0.32 | |
Qms | 4.8 | |
Vas | 102 | L |
Cms | 0.09 | mm/N |
Mms | 111 | gr |
BL | 23 | N/A |
Le | 1.3 | mH |
Mounting information | ||
Overall diameter | 393 | mm |
Bolt Circle diameter | 374 | mm |
Baffle Cutout diameter | 354 | mm |
Depth | 154 | mm |
Net weight | 11.5 | KG |
Shipping | 400*400*200 | mm |
Hengda Audio is a leading supplier of professional audio speakers based on over 15 years of experience. We supplies different series of audio speakers. The main products are line array speaker units, woofers , subwoofers and Cost-effective HF Drivers.
The chief engineer and boss leads the engineering team to work in the audio field for more than 20 years .We have experience in designed , customized , produced and OEM for well-konwn Brands domestic and abroad. Only the State-of-the-art materials are used to achieve the highest levels of precision, performance and durability.
We have professional production and quality inspection teams. Quality control starts from all aspects including incoming material inspection, production process improvement, and production equipment testing. We strive to achieve zero defects and satisfy our customers.
We insist in continuous improvement and innovation to satisfy our esteemed customers. We provide high-quality products and reasonable prices to enhance market competitiveness for our customers.
OEM and ODM are both welcom. We are looking forward to establishing long-term relationships with you.
Q1: Are you a factory?
A: Yes, we are manufacturer who focus on speakers development and manufacturer.
Q2:Can I get a sample?
A: Yes,of course. We can send a sample for your testing, but customers need to pay first, which will be refunded when comes the bulk order.
Q3: How can we guarantee quality?
A: Always a pre-production sample before mass production.Always final inspection before shipment.