Palmer Reverse DI-Box PDIR01 – Passive DI-Box for Balanced and Unbalanced Signal Routing
The Palmer PDIR01 is a passive reverse DI-Box designed to convert balanced professional audio signals to unbalanced outputs. It enables seamless signal-level adaptation between mixers, amplifiers, and recording equipment without requiring external power.
Passive operation — no power supply or batteries needed, plug-and-play reliability
Balanced input accepts professional-level signals from mixers and stage boxes
Unbalanced output feeds directly into guitar amps, powered speakers, and consumer equipment
Compact, lightweight design at 01 kg — fits any pedalboard or rack setup
Das zeichnet Palmer PDIR01 aus
The reverse configuration sets this DI-Box apart from standard models: it takes a balanced signal and outputs an unbalanced one, bridging the gap between professional and consumer audio worlds. The all-metal construction ensures durability on stage and in the studio.
Ideal für...
Audio engineers and live sound technicians who need to route balanced signals from a mixing desk to unbalanced inputs on amplifiers or powered speakers. Also suited for studio engineers integrating professional gear with consumer recording equipment.
Anwendung von Palmer PDIR01
Connect the balanced source (mixer output, stage box) to the INPUT jack
Run the unbalanced cable from the OUTPUT jack to the target device (amp, speaker, recorder)
No settings or power required — the passive circuit handles the conversion automatically
Palmer is a Swiss audio equipment manufacturer specialising in DI-Boxes, splitters, and signal routing solutions for live sound and studio applications. The brand is known for robust, passive hardware that bridges professional and consumer audio interfaces.
A reverse DI-Box converts a balanced professional audio signal to an unbalanced output, allowing you to connect a mixer or stage box to equipment that expects an unbalanced input such as a guitar amplifier or powered speaker.
No. The PDIR01 is a fully passive DI-Box that operates without any power supply or batteries. Signal conversion is handled entirely by its internal transformer circuit.
The PDIR01 weighs 0.31 kg and features an all-metal construction designed for durability in live stage environments and studio setups.
The Palmer PDIR01 reverse DI-Box. No cables are included — use your own balanced input and unbalanced output cables to complete the signal chain.
Palmer provides a 24-month manufacturer warranty on the PDIR01, covering material and manufacturing defects.
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