Wavecor WF120BD06 Glass Fiber 8 OHM

-5 %

RRP 92,00 €

incl. 19% VAT plus shipping
Goods have to be ordered
Reset selection 8 OHM
-5 %
WF120BD06

The 4¾” transducer WF120BD06 (8 ohm) is designed as high performance bass and midrange units for very compact monitors and high-end hi-fi speakers.

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 1¼ 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

Short data

Usage as Bass-Midrange
Power Handling 60 Watt
Impedance 8 Ohm
 
Frequency from 50 Hz
Max. Frequency 3.5 kHz
Sound pressure 84 dB

Chassis-data

Overall dimensions 120.5 mm
Baffle cutout 99 mm
Depth (Total) 66 mm
Frame Material Aluminium diecast
Membrane Type Cone
Membrane Material Paper / Fibreglass
 
Voice coil Ø 32 mm
Voice coil height 12 mm
Voice coil material Fibreglass
Air gap height 4 mm
Magnet Ø 85 mm
Magnet-weight 370 g

Thiele-Small-Parameter

Resonance fs fs: 50 Hz
Mechanical Q Qms: 7.0
Electrical Q Qes: 0.50
Total Q Qts: 0.47
Equivalent Air-Volumen Vas: 6.2 Liter
DC-Resistance Re: 6.4 Ohm
Coil Inductance Le: 0.16 mH
 
Mech. Compliance Cms: 1.50 mm/N
Moving Mass Mms: 6.4 g
mech. Resistance Rms: 0.30 kg/s-¹
Max. Excursion +/- Xmax: 4 mm
BL Product Bl: 5.2 N/A
Membrane Area Sd: 54 cm²
Sound pressure dB: 84 SPL

Frequency & Impedance

Technical Dimensions

PDF-Product information

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