Authorised Australian dealer · Genuine stock & warranty

Radial Engineering J+4 Active -10dB to +4dB stereo line driver with transformer isolated inputs

Name: Radial Engineering J+4 Active -10dB to +4dB stereo line driver with transformer isolated inputs
Brand: Radial Engineering
Price: 539.00 AUD
Availability: OutOfStock

4.6 · 870+ Google reviews

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$539.00

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Sold out online — but we can often order it in. Call 03 4151 5751 or send us a message and we’ll track one down or suggest the closest in-stock alternative.

Free shipping over $150 Returns & warranty Authorised Radial Engineering dealer Warranty included Finance available Price-match promise Talk to our experts

SKU:RA-J4

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The full story

Description

The Radial J+4 is a stereo interface designed to accept unbalanced low output level devices such as instruments, computers or CD players and boost the signal to a balanced +4dB level for easy manipulation in professional environments such as broadcast, recording studios and live touring. Stereo preamp boosts signals to +4dB balanced line level Increases gain for low output instruments & music players Transformer isolated to eliminate noise caused by ground loops Plenty of connector options - Plug and play easy to use

The practical bits

Details & dimensions

Brand: Radial Engineering
Type: Audio Interfaces

Ways to pay & get it

Delivery & finance options

Standard shippingFlat $7 Australia-wide, FREE over $150. Ships once we’ve sourced it — we’ll confirm exact timing with you first.

Express shippingFlat $15 Australia-wide — choose Express at checkout for 1–3 business days depending on location.

Click & CollectFREE from our Footscray showroom.

Pay your way. Split it into 4 interest-free payments with Afterpay or Zip at checkout (on orders $100–$2,000).

4.6 from 870+ Google reviews Independent Footscray music store since 1997. Read our Google reviews →

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Delivery, returns & warranty

Shipping & delivery

Free standard shipping on orders over $150. Most orders dispatched the next business day. Tracked & insured on every order over $30. Free Click & Collect from our Footscray showroom.
Returns

Arrived faulty, damaged, or not doing what it should? Return it within 7 days for a refund or exchange. After that, we'll arrange a manufacturer warranty repair and keep you posted throughout. All we ask is that it comes back in original condition, with all packaging and your proof of purchase. Your Australian Consumer Law rights always apply.
Warranty & support

Genuine, Australian-delivered stock. Authorised dealer. Real aftercare from real players on 03 4151 5751.