| Noise: | <95dB |
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| Hi-Fi: | Hi-Fi |
| Activity: | Passive |
| Samples: |
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| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
Product Parameter:
The F215 is professional audio dual 15-inch speakers. The black line f215 is a two-way passive trapezoidal speaker with dual 15-inch (380mm) / 3 inch (75mm) coil low frequency drivers. At the same time, both drivers have the same low frequency characteristics, while the two operate together to produce frequencies up to 250 Hz, which are designed to have different characteristics at the intermediate frequency. Above 250 Hz, the single upper driver is specially designed for low distortion low IF devices, which can be used up to a crossover point of up to 1.3 kHz. This technique avoids the uneven response of the two drivers when operating in the mid-band, while maintaining a clear, translucent sound even at the level of the extreme output.
| TECHNICAL SPECIFICATION | |
| Unit composition | 1 x 15 inch low frequency 1 x 15 inch mid-low frequency 1 x 1.4 inch compression high frequency |
| Nominal impedance | 4 ohms |
| Rated Power | 800watt (maximum 3200 watts) |
| Sensitivity (1 watt / 1 meter) | 101dB |
| Maximum sound pressure (SPL) | 121dB continuous, 134 dB peak |
| Frequency Response |
45-17000 Hz ± 3 dB |
| Socket | 2× Neutrik NL4 |
| Accessories | 12 × M10, 4 × 100mm pulley |
| Coverage angle (horizontal × vertical) | 80°(H) x 50°(V) |
| Size (W*H*D) | 560 × 1066 × 496 (mm) |
| Weight | 62 |
1. Q: Are you a factory or trading company?
A: Factory, we majorly focusing in research, development and production of high quality of audio equipment.
2. Q: Can I purchase only 1 pieces as sample first?
A: Of curse.We can offer you one sample for your testing first.
But you should pay the sample fee and the freight.
3. Q: Can you offer OEM/ODM service?
A: Yes, we could provide OEM services to you,
make your logo on the products and cartons.
4. Q: How could I receive the goods?
A: For sample order or small quantity of goods, we suggest to deliver
through express such as DHL, Fedex, TNT. For urgent order but more goods, we suggest to deliver by air transportation. For large batch order,we suggest to deliver by ocean transportation.
5. Q: How about the lead time?
A: About 3-7days for sample and small trial order.
About 30days for big order and OEM order.
Suppliers with verified business licenses
Audited Supplier 
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