Wavecor FR055WA05

€119.00 *

Prices incl. VAT plus shipping costs

Delivery time approx. 5 working days

  • fr055wa05
Wavecor FR055WA05 2" Neodymium, alu-cone fullrange 4 Ohm   Upgraded 70 mm... more
Product information "Wavecor FR055WA05"

Wavecor FR055WA05 2" Neodymium, alu-cone fullrange 4 Ohm

 

Upgraded 70 mm fullrange with extended bass response. Recommended for small systems, where frequency range, neutrality, and low distortion are the highest priorities.
Also suitable for high definition full range line sources, with or without subwoofer assistance.

FEATURES

  • True full-range design with useable frequency range 100 Hz - 20kHz
  • Dual neodymium magnet structure for high efficiency and almost ideal magnetically shielding
  • 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 anodized alu cone for better heat transfer
  • Vented polymer chassis for lower air flow speed reducing audible distortion
  • Vented voice coil former for reduced distortion and compression
  • Heavy-duty black fiber glass voice coil bobbin to reduce mechanical losses resulting in better dynamic performance and low-level details
  • Large motor with 26 mm voice coil diameter for better control and power handling
  • 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

 

Specifications

  • power handling (continuous/programme) = 15 W
  • frequency range = 200-35000 Hz
  • resonance frequency fs = 89 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 84 dB (2,83V; 1m)
  • DC resistance Re = 3,4 Ohm
  • force factor BL = 3,76 N/A
  • voice coil inductance L = 0,1 mH
  • effective piston radiating area Sd = 22 cm2
  • effective mechanical mass incl. air load mms = 3,6 g
  • equivalent volume of compliance Vas = 0,6 l
  • total Q factor Qts = 0,47 (Qms=12,6, Qes=0,49)
  • voice coil diameter = 26 mm
  • maximum peak linear excursion vibration xlin = +/- 2,7 mm
  • mounting diameter d = 62,5 mm
  • overall diameter d = 69,9x69,9 mm
  • mounting depth (not countersunk) t = 39,5 mm
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