Local Stock - Fast Order Processing
Secure Checkout
Wavecor Subwoofer SW263WA01 8 Ohm 10 Inch'

Thumbnail Filmstrip of Wavecor Subwoofer SW263WA01 8 Ohm 10 Inch' Images

    Purchase Wavecor Subwoofer SW263WA01 8 Ohm 10 Inch'

    SKU: Wavecor-Subwoofer-SW263WA01 Wavecor Subwoofer SW263WA01 8 Ohm 10 Inch'

    $345.00 each
    Shipping Weight: 7.00 kg
    Quantity in Basket:  None

     

    1 available.
     



    Wavecor Speaker Driver - SW263WA01 - 8 Ohm 10¼" Alu-Cone Subwoofer

    Description
    The SW263WA01 is a woofer designed for dedicated subwoofer applications. It works equally well for high-end hi-fi, high quality home theatre systems, and top multimedia setups.

    The extremely rigid aluminium cone, the long linear throw, exaggerated ventilation, and the special dynamic linearisation short circuiting rings together makes up for an unusually linear and low-distortion woofer. Even at very high signal levels, the unit behaves controlled and without distortion. Due to low mechanical losses SW263WA01 masters equally well low level details and extreme dynamic requirements.

     

    Features

    • Extremely rigid aluminium cone to ensure piston motion at high levels and for better heat transfer at high continuous power levels
    • Die cast alu chassis with additional spacers for optimal ventilation and increased stroke
    • Vented cone neck for reduced distortion and compression
    • Vented chassis for lower air flow speed reducing audible distortion
    • Heavy-duty black fibre glass voice coil bobbin to reduce mechanical losses resulting in better dynamic performance and low-level details
    • Large motor system with 2" voice coil diameter and huge dual 145mm magnet for better control and efficiency
    • Black-plated magnet structure steel parts for increased heat dissipation and power handling
    • Upper and lower built-in alu field stabilizing rings for reduced high-level distortion
    • Long linear stroke motor for reduced distortion at high levels
    • Linear suspension with specially designed CONEX damper (spider) for long durability under extreme operating conditions
    • 4-layer voice coil for increased control and better small-cabinet performance

     

    Frequency SPL and Impedance Response Graphs

    Loudspeaker Frequency Response Graph
    Loudspeaker Frequency Response Graph
    Measuring conditions for SPL
    Driver mounting: Flush in infinite baffle
    Microphone distance: 1.0 m
    Input level: 2.83 VRMS
    Smoothing: 1/6 oct.
     
    SW146WA01 Wavecor Subwoofer

    Loudspeaker Impedance Response Graph
    Measuring conditions for impedance
    Driver mounting: Free air, no baffle
    Input signal: Stepped sine wave, semi-current-drive, nominal current 2 mA
    Smoothing: None

     

    Technical Specifications

    Notes Parameter Value Unit
        Before
    Burn-in
    After
    Burn-in
     
      Nominal size 10¼ inch
      Nominal impedance 8 Ohm
      Recommended max. upper frequency limit
    300 kHz
    1, 3 Sensitivity, 2.83V/1m (calculated from T/S parameters) 84 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. 200 W
      Effective radiating area, Sd 314 cm2
    3, 6 Resonance frequency (free air, no baffle), Fs 23 20.5 Hz
      Moving mass, incl. air (free air, no baffle), Mms 159 g
    3 Force factor, Bxl 18.7 -
    3, 6 Suspension compliance, Cms 0.29 0.38 mm/N
    3, 6 Equivalent air volume, Vas 40.6 53 lit.
    3, 6 Mechanical resistance, Rms 2.1 2.1 Ns/M
    3, 6 Mechanical Q, Qms 11.4 10 -
    3, 6 Electrical Q, Qes 0.42 0.37 -
    3, 6 Total Q, Qts 0.41 0.36 -
    4 Voice coil resistance, RDC 6.3 Ohm
    5 Voice coil inductance, Le (measured at 1 kHz) 2.5 mH
      Voice coil inside diameter 51 mm
      Voice coil winding height 32 mm
      Air gap height 8 mm
      Theoretical linear motor stroke, Xmax ±12 mm
      Magnet weight 2.7 g
      Total unit net weight excl. packaging 6.2 kg
    3, 5 Krm 10.1 mOhm
    3, 5 Erm 0.75 -
    3, 5 Kxm 15.2 mH
    3, 5 Exm 0.77 -

    Note 1 Measured in infinite baffle.
    Note 2 Tested in free air (no cabinet).
    Note 3 Measured using a semi-constant current source, nominal level 2 mA.
    Note 4 Measured at 20 deg. C
    Note 5 It is generally a rough simplification to assume that loudspeaker transducer voice coils exhibit the characteristics of an inductor. Instead it is a far more accurate approach to use the more advanced model often referred to as the "Wright empirical model", also used in LEAP-4 as the TSL model (www.linearx.com), involving parameters Krm, Erm, Kxm, and Exm.
    Note 6 After burn-in specifications are measured 12 hours after exiting the transducer by a 20 Hz sine wave for 2 hours at level 10/14.1 VRMS (4/8 ohm version). The unit is not burned in before shipping.

     

    Driver Nominal Dimensions

    Loudspeaker Driver Dimensions and Measurements - all dimensions in mm (approx.)
    Loudspeaker Driver Dimensions and Measurements - all dimensions in mm (approx.)

     

    Terminal Nominal Dimensions

    Loudspeaker Driver Terminal Dimensions and Measurements - all dimensions in mm (approx.)
    Loudspeaker Driver Terminal Dimensions and Measurements - all dimensions in mm (approx.)
    Thickness, both terminals: 0.5 mm
    Terminal plating: Gold