Auralex Xpander Filter Set Guitar Amp Heads This covers a broad range

This covers a broad range of frequencies throughout the entire audio spectrum

Frequency Response: 100Hz to 17

and versatile filter set

native figure-8 polar pattern Consistent horizontal polar response

Auralex Xpander Filter Set Guitar Amp Heads This covers a broad rangeIn the art of audio sound capture, the recording engineer must contend with and balance many sonic issues (external noise bleed, structure borne resonance, off axis colorations) in order to arrive at sounds that are truly sonically robust. AuralXpanders give the recording engineer a high degree of control by providing the capability to filter the undesirable external overtones that tend to push the engineer to over process on the back end during the