Palmer Audio Tools PLI-05 Line Isolation Box 2-Channel is a used item in good condition, listed on Reverb. The asking price is £83. It is offered by Robert's Gear Depot through Reverb. Local pickup is available. It is in our Converters & Interfaces category. Used Gear Hunter first saw this listing on 24 October 2026 and last saw it on 25 October 2026. It has been seen 3 times in our scans. Prices are converted from the seller's currency when we scan the listing, so the amount you pay may differ slightly. The seller sets shipping, and import duty or VAT may apply, so check the final cost and the item's details on Reverb before buying.

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The Palmer PLI-05 (also known as the Balun Line Isolation Box) is a passive, 2-channel audio line isolator designed to eliminate ground loop hum and convert between balanced and unbalanced signals. Key Features & Specifications Channels: 2 channels (passive transformer isolated) Connectors: 6.3 mm (1/4") TRS jack inputs and outputs on both sides Signal Compatibility: Handles both balanced and unbalanced connections using stereo TRS jacks. It can convert balanced signals to unbalanced (and vice-versa). Impedance Range: Built for higher impedances ranging from 600 Ohms to over 10 kOhms Galvanic Isolation: Uses internal line isolation transformers to separate signal paths electrically and stop mains-induced hum. Housing: Rugged die-cast aluminum with a powder-coated finish. Dimensions & Weight: Measures roughly 4.7 x 2.4 x 1.4 inches (120 x 60 x 35 mm) and weighs about 0.6 lbs (0.3 kg).

Palmer Audio Tools PLI-05 Line Isolation Box 2-Channel

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