Wavecor WF152BD03 Paper 4 OHM

-5 %

RRP 120,00 €

incl. 19% VAT plus shipping
Goods have to be ordered
Reset selection 4 OHM
-5 %
WF152BD03

The 6” transducer WF152BD03 (4 ohm) is designed as high performance bass and midrange units for compact monitors and high-end hi-fi speakers.
  • 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
  • Black coated semi-air-dried paper cone
  • 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 70 Watt
Impedance 4 Ohm
 
Frequency from 50 Hz
Max. Frequency 3.5 kHz
Sound pressure 91 dB

Chassis-data

Overall dimensions 152 mm
Baffle cutout 128 mm
Depth (Total) 75 mm
Frame Material Aluminium diecast
Membrane Type Cone
Membrane Material Paper coated
 
Voice coil Ø 32 mm
Voice coil height 14 mm
Voice coil material Fibreglass
Air gap height 5 mm
Magnet Ø 110 mm
Magnet-weight 630 g

Thiele-Small-Parameter

Resonance fs fs: 50 Hz
Mechanical Q Qms: 7.5
Electrical Q Qes: 0.33
Total Q Qts: 0.31
Equivalent Air-Volumen Vas: 11.4 Liter
DC-Resistance Re: 3.2 Ohm
Coil Inductance Le: 0.096 mH
 
Mech. Compliance Cms: 0.93 mm/N
Moving Mass Mms: 11 g
mech. Resistance Rms: 0.46 kg/s-¹
Max. Excursion +/- Xmax: 4.5 mm
BL Product Bl: 5.8 N/A
Membrane Area Sd: 93 cm²
Sound pressure dB: 91 SPL

Frequency & Impedance

Technical Dimensions

PDF-Product information

You receive a 2 year warranty from the date of purchase for all of our high quality hifi-products.

If you observe any problem while using the product, you have the possibility to contact our friendly service team.

You can also easily manage your guarantee concern – without being obliged to – under the section My Account.