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22mm TW022WA04 Neodymium Dome 4 Ohm![]()
Code: Wavecor-Tweeter-TW022WA04-01
Quantity in Basket:
None
Our Price:
$110.00 per pair Price includes 10% GST.
Tax deducted at checkout for overseas shipments. Description: 22mm TW022WA04 Neodymium Dome 4 OhmWavecor Speaker Driver - TW022WA04 - 22mm Neodymium Cambered Textile Tweeter- 4 Ohm Description
Features
Frequency SPL and Impedance Response Graphs ![]() Loudspeaker Frequency Response Graph Measuring conditions, SPL Driver mounting: Flush in infinite baffle Microphone distance: 1.0 m Input level: 2.83 VRMS Smoothing: 1/6 oct.
![]() Loudspeaker Impedance Response Graph Measuring conditions, impedance Driver mounting: Free air, no baffle Input signal: Stepped sine wave, semi-current-drive, nominal current 2 mA Smoothing: None
Technical Specifications
Note 2: Tested in free air (no cabinet, no baffle). Note 3: Measured using a semi-constant current source, nominal level 2 mA. Note 4: Measured at 25°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, involving parameters Krm, Erm, Kxm, and Exm. Note 6: Measured before burn in. The unit is not burned in before shipping. Note 7: Determined by physical weighing of the moving parts including the inner half of the surround.
Driver Nominal Dimensions ![]() Loudspeaker Driver Dimensions and Measurements - all dimensions in mm (approx.)
Terminal Nominal Dimensions ![]() Loudspeaker Driver Terminal Dimensions and Measurements - all dimensions in mm (approx.) Thickness, both terminals: 0.5 mm Terminal plating: Gold
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