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Seas Excel W12CY/001 - E0021-08S 4.5" Magnesium Cone Woofer

Delivery time: 1-4 business days

  • Article code: W12CY/001
  • Stock: 2 In stock

The W12CY001 is a 12cm (4,5’’) cone driver developed for use as a high fidelity woofer/midrange unit. The extremely stiff, yet light cone gives tremendous bass precision and midrange detail. Precision cast and surface treated magnesium cone coupled to a n

€ 184,95 Incl. 21% VAT

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Product description

Seas Excel W12CY/001 - E0021-08S 4.5" Magnesium Cone Woofer

Highlights

  • Long term power handling (RMS) is 70 Watts
  • Reduced non linear and modulation distortion
  • Extra large magnet system for good sensitivity and transient response

 

Product Details

Seas Excel W12CY/001 - E0021-08S 4.5" Magnesium Cone Woofer

 

The W12CY001 is a 12cm (4,5’’) cone driver developed for use as a high fidelity woofer/midrange unit. The extremely stiff, yet light cone gives tremendous bass precision and midrange detail. Precision cast and surface treated magnesium cone coupled to a natural rubber surround showing no sign of midrange (edge) resonances.

 

Heavy copper rings mounted above and below the T-shaped pole piece reduce non linear and modulation distortion and increase overload margin. An extra large magnet system for good sensitivity and transient response. Copper plating of the top and bottom plates and a solid copper phase plug, which enhance the performance of the copper rings and improve heat conduction away from the pole piece.

 

Extremely stiff and stable injection molded metal basket keeps the critical components in perfect alignment. Large windows in the basket both above and below the spider reduce sound reflexion, air flow noise and cavity resonance to a minimum.

Specifications

Specifications for: Excel W12CY/001 - E0021-08S 4.5" Magnesium Cone Woofer

  • Woofer Series Specific woofer production line of the manufacturer. Excel Series
  • Woofer Type The driver type for example subwoofer, mid-woofer, full range or coaxial woofer. Midwoofer
  • Nominal Diameter The approximate diameter of the driver, measured in inches. 4,5"
  • Power Handling (RMS) The average power handling capability of a driver (coil) in electric power (watts) for a long period of time without damaging the driver. RMS stands for Root Mean Square 70 Watts
  • Power Handling (max) The maximum electrical power that a woofer (coil) can handle for a short period of time before it is damaged. 200 Watts
  • View all specifications
  • Continuous Program Power
  • Impedance 8 ohms
  • Sensitivity 84 dB 2.83V/1m
  • Frequency Response 60 to 3,500 Hz
  • Voice Coil Diameter 1.02"
  • Magnet Weight 14.8 oz.
  • DC Resistance (Re) 5.6 ohms
  • Voice Coil Inductance (Le) 0.43 mH
  • Resonant Frequency (Fs) 45 Hz
  • Mechanical Q (Qms) 2.50
  • Electromagnetic Q (Qes) 0.42
  • Total Q (Qts) 0.36
  • Diaphragm Mass Inc. Airload (Mms)
  • Moving Mass Of Diaphragm (Mmd) 7.5g
  • Mechanical Compliance of Suspension (Cms) 1.7 mm/N
  • Surface Area of Cone (Sd)
  • Volume of Displacement (Vd)
  • BL Product (BL)
  • Compliance Equivalent Volume (Vas) 0.21 ft.³
  • Maximum Linear Excursion (Xmax) 3 mm
  • Driver's Mechanical Losses (Rms)
  • Cone / Diaphragm Material
  • Surround Material
  • Voice Coil Wire Material
  • Voice Coil Former
  • Dual Voice Coil
  • Basket / Frame Material
  • Magnet Material
  • Shielded
  • Overall Outside Diameter 4.74"
  • Overall Depth 2.81"
  • Baffle Cutout Diameter 3.9"
  • Bolt Circle Diameter 4.36"
  • # Mounting Holes 6
  • Mounting Hole Diameter
  • Sealed Volume
  • Sealed F3
  • Vented Volume
  • Vented F3

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Excel W12CY/001 - E0021-08S 4.5" Magnesium Cone Woofer

Excel W12CY/001 - E0021-08S 4.5" Magnesium Cone Woofer

€ 184,95

SoundImports 9,6 / 10 - 1709 Reviews @ Kiyoh
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