Sennheiser HSP 4-EW-3 Headset Microphone compressor and an array of other

and an array of other sources

is low wear on vinyl

and AIR10 LP filter presets for use with AIR15

knurled chrome Precision Bass knobs and commemorative Pastorius neck plate

4" in scale to accommodate the tension of extra strings

Sennheiser HSP 4-EW-3 Headset Microphone compressor and an array of otherHigh quality permanently polarized condenser headmic with cardioid pick up pattern, designed for professional "hands free" applications. The adjustable neckband is visually unobtrusive and very comfortable to wear. The twelve available HSP 4 variants differ in color, size and connector. For wireless applications, the headmic can be used with different Sennheiser bodypack transmitters, depending on the connection cable (see "Variants"). For wired