Gyimpex аудио 21-дюймовый динамик большие наружные колонки BC1321150 2000 Вт предельная долговременная мощность
- Категория: Sound Equipment\/Amplifiers\/Speaker >>>
- Поставщик: Guangzhou,Suiyu,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.52 $* | 0.75 $* |
| Aug-16-2025 | 0.86 $* | 0.73 $* |
| Jul-16-2025 | 0.75 $* | 0.6 $* |
| Jun-16-2025 | 0.63 $* | 0.84 $* |
| May-16-2025 | 0.27 $* | 0.69 $* |
| Apr-16-2025 | 0.78 $* | 0.34 $* |
| Mar-16-2025 | 0.72 $* | 0.44 $* |
| Feb-16-2025 | 0.97 $* | 0.72 $* |
| Jan-16-2025 | 0.77 $* | 0.39 $* |
Характеристики
Specification
Setting Information | ||
Nominal diameter | 550MM/21 inch | |
Nominal impedance | 8 ohm | |
Nominal Power Handling | 2000W | |
Continuous Power Handling | 4000W | |
Frequency range | 30 - 1000 Hz | |
voice coil diameter | 150mm/6 inch | |
Winding Material | Copper | |
brand | GYIMPEX | |
Product Description
super bass 21'' AES 2000watts subwoofers 330mm big magnets for karaoke outdoor stage equipments show performance
General Specifications
Nominal diameter:550MM/21 inch
Nominal impedance:8 ohm
Minimum Impedance :6 ohm
Nominal Power Handling:2000W
Continuous Power Handling:4000W
Sensitivity 1W/1M :96 dB
Frequency range:30 - 1000 Hz
voice coil diameter:150mm/6 inch
Winding Material :Copper
Paper cone material:import RDM cloth-edge
Magnet :Φ330*3 Ferrite Ring
Thiele & Small Parameters
Fs (Resonance Frequency ):30Hz
Re (DC Resistance):5.7 ohm
Qms(Mechanical Factor ):6.2
Qes(Electrical Factor ):0.35
Qts(Total Factor ):0.34
Vas(Equivalent Cas Air Load):280L
Mms(Effective Moving Mass):399gr
Bl(BL Factor ):34T.m
Sd(Effettive Piston Area ):1860cm²
Mounting & Shipping Information
Brand: CHINA GYIMPEX AUDIO
Overall Diameter :550mm
Bolt circle Diameter :530mm
Baffle Cutout Diameter:500mm
Depth:280mm
Net Weight:48.2kg
Shipping Weight:50.1kg
Bolt circle Diameter :530mm
Baffle Cutout Diameter:500mm
Depth:280mm
Net Weight:48.2kg
Shipping Weight:50.1kg
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Buyer feedbacks
FAQ
Q1. Can I have a sample order for your products?
A: Yes, some models we sell samples, some models not, please confirm with us directly.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 10-20 days for order quantity more than
Q3. Do you have any MOQ limit for order?
A: Low MOQ for some models, 1pc for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for the products?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 1 year warranty to our products.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we can offer spare part with new order for small quantity. For
defective batch products, we will repair them and resend them to you or we can discuss the solution i
ncluding re-call according to real situation.
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