The highest quality speaker driver units that you can find.
Favorites
ALL CATEGORIES
Product image
Product image

WF120BD05

4 left in stock
Wavecor WF120DB05, 120mm (4.5in /4-1/2in) Glass Fiber/Paper Cone Midbass, with 32mm Voice Coil, 4ohm.
CA$151.12Each

Wavecor WF120DB05, 120mm (4.5in /4-1/2in) Glass Fiber/Paper Cone Midbass, with 32mm Voice Coil, 4ohm.

Product Specifications
Manufacturer WAVECOR
Speaker Type Glass Fiber/Paper Cone Midbass
Nominal Diameter 12cm
Impedance 4 ohms
Power Handling (RMS) 60 W
Frequency Response 48 Hz
Sensitivity 87 dB
Voice Coil Diameter 32mm

The 4.75” transducers WF120BD05/WF120BD09 (4 ohm) and WF120BD06/WF120BD10 (8 ohm) were designed as high performance bass and midrange units for very compact monitors and high-end hi-fi speakers.
The only difference between WF120BD05 and WF120BD09 is the shape of the mounting flange of the frames. WF120BD06 and WF120BD10 differ in the same way.
 
 

FEATURES

  
 
 
  • Balanced Drive motor structure for optimal drive force symmetry resulting in largely reduced even order harmonic distortion
  • Copper cap on center pole to reduce voice coil inductance and to minimize variations in voice coil inductance as a function of voice coil position
  • Cone made of a new paper/glass fiber mix with improved consistency and stability
  • Rigid die cast alu chassis with extensive venting for lower air flow speed reducing audible distortion
  • Vented voice coil former for reduced distortion and compression
  • Vented center pole with dual flares for reduced noise level at large cone excursions
  • Heavy-duty black fiber glass voice coil former to reduce mechanical losses resulting in better dynamic performance and low-level details
  • Large motor with 1.25” voice coil diameter for better control and power handling
  • Built-in alu field-stabilizing ring for reduced distortion at high levels
  • Low-loss suspension (high Qm) for better reproduction of details and dynamics
  • Black motor parts for better heat transfer to the surrounding air
  • Conex spider for better durability under extreme conditions
  • Gold plated terminals to ensure long-term trouble free connection
FILENAME ACTION
WF120BD05_06_09_10.pdf Download

Add a review

Be the first one to review this product.

Your review is submitted for approval.
The website uses cookies to ensure you get the best experience on our website. Privacy Policy.