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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.
- Stereo preamp boost signals to +4dB balanced line level
- Increases gain for low output instruments & music players
- Transformer isolated to eliminate noise caused by ground loops
- Multiple input connector options to interface with any device
How can I pay?
You can pay through Credit Card
What time do you open?
We are open for business Mon – Fri 10.00 am till 7.00 pm, excluding public holidays
What if a product is not in stock after I ordered?
If the product you have ordered is currently out of stock we will contact you by phone and email and give you an estimated time of arrival.