Wavecor FR084WA02

€51.00 *

Prices incl. VAT plus shipping costs

Delivery time approx. 5 working days

  • fr084wa02
Wavecor FR084WA02, 83mm Fullrange, 8 Ohm   The 3¼" transducers FR084WA01 (4 ohm) and... more
Product information "Wavecor FR084WA02"

Wavecor FR084WA02, 83mm Fullrange, 8 Ohm

 

The 3¼" transducers FR084WA01 (4 ohm) and FR084WA02 (8 ohm) were designed especially for high quality multimedia and lifestyle speakers, where sound reproduction without compromises is required while still keeping size small.

 

FEATURES

  • True full-range design with on-axis output to beyond 20 kHz
  • 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 22 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
  • Delivered with foam gasket attached for hassle-free mounting and secure cabinet sealing

 

SPECIFICATIONS

  • frequency range = 200-22000 Hz
  • resonance frequency fs = 110 Hz
  • impedance R = 8 Ohm
  • sound pressure level SPL = 84 dB (2,83V; 1m)
  • DC resistance Re = 6,1 Ohm
  • force factor BL = 3,65 N/A
  • effective piston radiating area Sd = 36 cm2
  • effective mechanical mass incl. air load mms = 3,35 g
  • equivalent volume of compliance Vas = 1,14 l
  • total Q factor Qts = 0,88 (Qms=5,2, Qes=1,06)
  • voice coil diameter = 22 mm
  • maximum peak linear excursion vibration xlin = +/- 2 mm
  • mounting diameter d = 76 mm
  • overall diameter d = 83,9x83,9 mm
  • mounting depth (not countersunk) t = 42,5 mm
  • mass m = 0,37 kg
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