MFJ MFJ-784B HF Tunable DSP Filter Noise Reduction

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MFJ MFJ-784B HF Tunable DSP Filter Noise Reduction

Starting price (see what it sold for on eBay ↗) $64.95 as of Jul 30, 2026

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Condition For parts or not working

Condition tiers New Used Refurbished Damaged Unspecified

Ships from ZIP 859**

brewdave 1,343 ratings · 100.00% positive

Seller

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Description

From the seller

Bought it used but never used it. it powers up but no further testing. Being sold as parts and/or repair because I have not tested it. No returns, no refunds. A power supply is NOT included. Requires 12v, 500 mA source.

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