Radial J+4 Stereo Preamp Line Driver
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Product details
| Management number | 204392816 | Release Date | 2025/10/17 | List Price | $116.00 | Model Number | 204392816 | ||
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Radial J+4 Stereo Preamp Line Driver
The J+4 allows you to boost nearly any stereo signal up to a +4dB balanced line level output, which can be sent over long distances without signal loss and connected directly to pro audio equipment such as mixers or recording interfaces. Multiple input connectors are available for integration with a variety of devices, including a stacked set of ¼" jacks for DJ mixers or keyboards, RCAs for CD players and a mini 3.5mm jack for smartphones and tablets. The J+4 delivers exceptional sonic performance, and is able to provide clean gain and eliminate noise by combining the advantages of active signal buffering with transformer isolation.
Key Features
Stereo preamp boost signals to +4dB balanced line level
Increases gain for low output instruments and music players
Transformer isolated to eliminate noise caused by ground loops
Multiple input connector options to interface with any device
Instrument Accessories
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