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Average Price: $257
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$119
$300+
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Based on price data from 2 merchants for "Lehle P-ISO TRS XLR Stereo Isolator and DI Box". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
The Lehle P-ISO TRS XLR Stereo Isolator and DI Box is a game-changer for musicians and sound engineers seeking pristine audio fidelity in both live and studio environments. This passive isolation box is meticulously crafted to eliminate hum and interference caused by pesky ground loops, ensuring that your signal remains pure and untainted. Whether you're balancing signals for a live gig or fine-tuning tracks in the studio, the Lehle P-ISO delivers consistent performance without the need for a power supply.
One of the standout features of this DI box is its bidirectional capability, allowing both inputs and outputs to handle signals in either balanced or unbalanced formats. This flexibility makes it ideal for a myriad of applications, offering seamless integration with various setups. With a robust design and German engineering, the Lehle P-ISO promises reliability and durability, making it a trusted companion for any musician or audio professional.
Key Features:
- Passive isolation box with high signal fidelity
- Eliminates hum from ground loops
- Balancing for live and recording applications
- Bidirectional use with balanced or unbalanced signals
- Requires no power supply
- Input: 6.3 mm stereo jack
- Output: XLR
- Made in Germany
Product specs
| Type | Passive Stereo DI Box |
| Channels | 2 |
| Ground Lift | Yes |
| Inputs | 2 x 1/4" (L/R) |
| Outputs | 2 x XLR (L/R) |
FAQs
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What is the primary function of the Lehle P-ISO TRS XLR Stereo Isolator and DI Box?
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The Lehle P-ISO is designed to isolate and balance stereo signals, providing a clean and hum-free connection between instruments and audio equipment. It serves as a passive stereo DI box, ideal for studio and live sound applications.
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Does the Lehle P-ISO support ground lifting?
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Yes, the Lehle P-ISO features a ground lift switch, which helps eliminate ground loop hum and noise when connecting equipment in different electrical systems.
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What type of inputs and outputs does the Lehle P-ISO have?
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The Lehle P-ISO has two 1/4" TRS inputs for left and right channels and two XLR outputs for balanced stereo output, making it suitable for connecting to professional audio gear.
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Is the Lehle P-ISO suitable for both live and studio applications?
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Yes, the Lehle P-ISO is versatile and can be used in both live and studio settings to ensure clear, balanced audio signals and reduce noise in your signal chain.
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How does the Lehle P-ISO differ from an active DI box?
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The Lehle P-ISO is a passive DI box, meaning it does not require power to operate. It relies on transformers to balance and isolate signals, whereas active DI boxes use electronic circuits and typically require a power source.
Videos
MusicGearz
LEHLE Launches New P-ISO Products
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