Full Range Speaker PC105-8 4" by Dayton Audio
A full range speaker, compact and beautiful finishes. Ideal for building / repairing a small audio system or as a building block for more complex assemblies requiring multiple speakers of the same type.
Despite its small size, the PC105-8 4" gives a good sound reproduction and is suitable for many uses. It works well when used as a mid-range speaker in a three-speaker system. It can also be used in the design / repair of portable speakers, line arrays, sound bars or any other configuration requiring speaker networking.
PC105-8 4" compact design and natural response
The cone is fiberglass with a shape designed to respect the signal in a natural way. The coil and the pole are vented to better manage the high power. The PC105-8 4" is equipped with a high energy ferrite magnet for increased performance and efficiency. A harmonious response and true reproduction of the broad spectrum makes it an ideal speaker for single-hp systems..
|Speaker Type||Full Range|
|Power||RMS : 40 Watts|
Max : 80 Watts
|Dimensions||Ø107 mm x 102 mm|
|Frequency Response||80 - 15000 Hz|
|Sensitivity||86.3 dB @ 2.83V/1m|
|Coil diameter||2.54 cm|
|Resonant Frequency||84.8 Hz|
|Nominal Diameter||4 Pouces / 10.7 cm|
|DC Resistance (Re)||6.7 Ohm|
|Voice Coil Inductance (Le)||0.54 mH|
|Electromagnetic Q (Qes)||0.88|
|Mechanical Q (Qms)||2.29|
|Total Q (Qts)||0.64|
|Diaphragm Mass including airload (Mms)||4.2g|
|Mechanical complicance of suspension (Cms)||0.84 mm/N|
|Surface of Cone (Sd)||52.8 cm²|
|Maximum linear excursion (Xmax)||2.0 mm|