Seas CA2IRE4XIDC H373 Woofer is an 8" High Fidelity dual coil woofer with an injection moulded metal chassis. This unit has excellent mechanical matching between a paper cone, a paper dust cap and a low loss rubber surround. A special treatment of the cone produces a well behaved roll off characteristic and reduces potential resonance problems. The magnet system has a T-shaped cross section of the pole piece for low modulation distortion.
A relatively large voice coil diameter gives a high power handling capacity. The double 2 layer voice coil with separate terminals makes it usable as common woofer with two satellite speakers, taking two stereo signals below e.g. 150 Hz. This unit offers response shaping when used as a woofer in a one channel speaker. A large magnet system provides high efficiency and low Q.
A Product Datasheet can be downloaded by clicking on the appropriate .pdf logo (where shown).
|Nominal Impedance||8/8 Ohms|
|Nominal Power RMS||90W|
|Vas ( l)||76.90 l|
|Nominal Free Air Resonance Fs||29 Hz ( both coils in //)|
|Sensitivity (2.83V/1m)||90 dB|
|Nominal Rdc||2.8 Ohms ( both coils in //)|