Used Ewi FDB101 frequency filter

Used EWI FDB101 frequency filter in fair condition, perfect for basic audio filtering needs. This analog filter features dual channels with 1/3 octave bands and offers precise frequency adjustments for live or studio environments. Each channel includes high-pass and low-pass filters, along with adjustable gain controls. Though cosmetically worn, it remains functional and suitable for budget-conscious audio setups seeking improved signal clarity and control. Ideal for musicians, DJs, or sound engineers.