21 дюймовый Неодимовый сабвуфер профессиональный динамик 1000

Описание и отзывы

Трекер стоимости

Характеристики

 

• 125mm (5 in) inside/outside Copper voice coil 
• 1000W RMS, 2000W Max power handing
• 22hz-900hz response
• Neodymium magnet allows a very light yet powerful motor assembly 
• Paper cone
• Chroming T-yoke and Washer 
   

Specifications:

 

Nominal diameter	21 inch
Nominal impedance	8 Ω
Power rating	1000 W
Sensitivity (1w/1m)	100 dB
Frequency range	22-900Hz
Voice coil diameter	Φ125 mm
Basket	Die Cast Aluminium
Cone and dust cap	Paper
Surround	Cloth
Voice coil wire	In/Out Copper
Voice coil former	Glassfiber
Winding depth	40mm
Magnet	Neodymium
Thiele-Small Parameters
Fs	22 Hz
Re (D.C.)	5.2Ω
Qms	19.10
Qes	0.59
Qts	0.57
Vas	208.5 L
Cms	0.05 u M/N
Bl	27.9 T
Xmax	26mm
Mounting information
Overall diameter	548mm
Bolt Circle Diameter	525mm
Baffle Cutout Diameter--Front Mount	505mm
Overall Depth	275mm
Net weight	14.1kg

 

 

 

 

 

1.Q: Are you a factory ?

   A: Yes, We are manufacturer who focus on high end speakers development and manufacturing .

 

2.Q: What's your products range?

   A: Subwoofer, coaxial speaker, midranges, component speakers, tweeters and professional audio speakers .

 

3.Q: Can I get some samples?

   A: Yes, we could provide samples and ship by DHL, EMS, FedEx or by sea .

 

4.Q: What's the payment method ?

 A: T/T , and Western union .  Paypal for samples payment.