Wavecor SW146WA02 13 cm bass paper cone 8 ohm

    Wavecor SW146WA02 13 cm bass paper cone 8 ohm

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    €113.00
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    Wavecor SW146WA02 13 cm bass paper cone 8 ohm

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    ” High Performance Steel Frame Subwoofer Units.
    Suitable for dedicated subwoofer applications  and as low frequency transducers in 2½-, 3- and multi-way speaker systems.

    • Balanced Drive motor structure for optimal drive force symmetry resulting in largely reduced even order harmonic distortion
    • Large linear stroke, ensuring low distortion at high output levels
    • Rigid paper cones to ensure piston motion even at high levels - for reduced distortion
    • Rigid steel chassis’ with extensive venting for lower air flow speed reducing audible distortion
    • Vented center pole with dual flares for reduced noise level at large cone excursions
    • Heavy-duty fiber glass voice coil former to reduce mechanical losses resulting in better dynamic performance and low-level details
    • Large motor structures for better control and power handling
    • Built-in alu field-stabilizing rings for reduced distortion at high levels
    • Low-loss suspension (high Qm) for better reproduction of details and dynamics
    • Black plated 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
    • Notes

        Parameter

      SW146WA01

      SW146WA02

      Unit

      Before burn-in

      After burn-in

      Before burn-in

      After burn-in

       

      Nominal size

      [inch.]

       

      Nominal impedance

      4

      8

      [ohm]

       

      Recommended max. upper frequency limit

      500

      500

      [Hz]

      1, 3

      Sensitivity, 2.83V/1m (calculated from T/S parameters)

      88

      85

      [dB]

      2

      Power handling, short term, IEC 268-5, no additional filtering

       

       

      [W]

      2

      Power handling, long term, IEC 268-5, no additional filtering

       

       

      [W]

      2

      Power handling, continuous, IEC 268-5, no additional filtering

      55

      55

      [W]

       

      Effective radiating area, Sd

      85

      85

      [sq.cm]

      3, 6

      Resonance frequency (free air, no baffle), Fs

      51

       

      54

       

      [Hz]

       

      Moving mass, incl. air (free air, no baffle), Mms

      18.3

      16.2

      [g]

      3

      Force factor, Bxl

      5.9

      7.8

      [N/A]

      3, 6

      Suspension compliance, Cms

      0.54

       

      0.54

       

      [mm/N]

      3, 6

      Equivalent air volume, Vas

      5.5

       

      5.5

       

      [lit.]

      3, 6

      Mechanical resistance, Rms

      0.61

       

      0.61

       

      [Ns/m]

      3, 6

      Mechanical Q, Qms

      9.5

       

      9.0

       

      [-]

      3, 6

      Electrical Q, Qes

      0.50

       

      0.57

       

      [-]

      3, 6

      Total Q, Qts

      0.48

       

      0.53

       

      [-]

      4

      Voice coil resistance, RDC

      3.0

      6.3

      [ohm]

      5

      Voice coil inductance, Le(measured at 1 kHz)

      0.90

      1.5

      [mH]

       

      Voice coil inside diameter

      32

      32

      [mm]

       

      Voice coil winding height

      16

      16

      [mm]

       

      Air gap height

      4

      4

      [mm]

       

      Theoretical linear motor stroke, Xmax

      ±6

      ±6

      [mm]

       

      Magnet weight

       

       

      [g]

       

      Total unit net weight excl. packaging

      1.1

      1.1

      [kg]

      3, 5

      Krm

      0.40

      3.0

      [mohm]

      3, 5

      Erm

      0.96

      0.78

      [-]

      3, 5

      Kxm

      9.4

      9.1

      [mH]

      3, 5

      Exm

      0.71

      0.77

      [-]

       
    • SW146WA02-IMPSW146WA02-FR
    • SW146WA01_02-dwgTerminals-dimensions
    SW146WA02
    4 Items

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