
Oceania Audio is the Authorised NZ Distributor
UNdertone Audio GB Tracker Instrument Preamp and Re-Amp Box
UNdertone Audio GB Tracker Instrument Preamp and Re-Amp Box
Explore the GB Tracker II
Discover the revolutionary GB Tracker II, an ingenious combination of instrument preamp and re-amplification device. This all-in-one solution is designed to seamlessly capture a line-level DI signal and allow you to customize your guitar tone through reamping. Elevate your recording experience with the ultimate tool for guitar and bass tracking.
Reamp Workflow Revolution
Experience a revolutionary workflow with the GB Tracker II, an innovative reamp box designed to seamlessly integrate into your recording setup. Our system prioritizes effortless operation while preserving the sonic integrity of your instruments and amplifiers. Once the GB Tracker II is part of your recording arsenal, unlocking the benefits of editing, processing, and re-amping your captured performances is as simple as flipping a switch.
Complete Sonic Transparency
Achieve sonic transparency with our reamp box. Boasting detent'ed gain-matching input and output level controls, our unique design ensures precise unity gain throughout the DI to reamplification path. Meticulously crafted to match the impedances of popular guitars, basses, and amps, the GB Tracker II remains completely invisible-sounding. Your guitar and bass, when routed through the GB Tracker II, retains its original character, sounding identical to plugging a cable directly into your amp.
Features
Track now. Decide later.
DI in. Line-level out. Gain-matched return. The GB Tracker II turns the messiest workflow in your rack, re-amping electric guitar and bass, into one unit, one cable run, one button you actually trust. Capture a perfectly clean DI of your performance; come back days later and re-amp it through any cabinet, in any room, without losing a hair of your original tone.
Truly transparent
Detent'ed gain-matching input and output controls maintain precise unity gain through the DI to the re-amplification path. Impedance matched to the guitars, basses, and amps you actually own. Your guitar through the GB Tracker II sounds exactly like your guitar through the amp.
Capture once, tone forever
Record the performance you want and worry about the tone when you're ready. The GB Tracker II makes re-amping a one-cable workflow: try a different amp, a different room, a different mic position, anytime, without rerecording a single take.
Multi-amp ready
Pair the Tracker with the Satellite to drive multiple amps from one DI track. Run isolated cabs in different rooms, daisy-chain stereo rigs, and capture wet and dry stems on the same performance.
- Instrument DI and re-amp in a single chassis
- Detented level controls for unity gain end to end
- Switchable impedance
- Ground lift
- Phase reverse
- Hand-built in California
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When will my order be dispatched?
Orders are dispatched Tuesday, Wednesday via Courierpost. You will be sent an email confirmation with tracking details once your order is on its way to you. If you have any questions about your order, please email nigel@oceania-audio.co.nz or use the contact form on this website.
How long will it take for my order to be delivered?
Orders are usually delivered the day after they are shipped. Rural orders may take 1-2 extra days.
Why is my order taking longer than expected?
Sometimes we have to order stock in from our suppliers if we don’t have it on hand. Where there are delays or when products are on backorder, this will always be indicated on the product page.
How much is shipping?
Shipping is free within New Zealand and dispatched with Courier Post.
Can I pick up my order?
Orders are shipped from our warehouse. If you would like to pick your order up, please arrange with us prior to placing your order. Email nigel@oceania-audio.co.nz or contact us using the contact form on this website.
What if my order was wrong?
If your order was incorrect or faulty in any way, please let us know and we will make sure you get what you ordered.
What is your refund policy?
You can find out more about our refund policy.
NZ Delivery
We like to keep things simple... Shipping is always FREE within New Zealand.
Our shipping days are Tuesdays and Wednesdays.
All packages are sent out of Auckland, New Zealand.
Please allow up to 7 working days for your package to arrive before contacting us. Although we strive to have them arrive in 1-3 working days with rural, public holidays, weekends, or unforeseen circumstances, this can take longer, depending on the shipping option, location and payment option you chose.
Once your order has been dispatched, you will receive a confirmation email with tracking details.
Please note: orders containing personalised or customised items may require additional processing time. Any extended timeframes will be clearly communicated at checkout or in your order confirmation.
Shipping Rates
Shipping is always FREE within New Zealand.
P.O. Boxes
We are currently unable to ship to P.O. Boxes. If a P.O. Box address is given by mistake we will contact you and this may cause a delay with the delivery of your package.
International Delivery
We don't currently ship outside of New Zealand, but if you aren't in New Zealand and see something you like, email sales@oceania-audio.co.nz and we will try to help you out.
Damaged, Lost or Missing Orders
If your order arrives damaged, incorrect, or is missing items, please contact us within 48 hours of delivery at sales@oceania-audio.co.nz with:
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Your order number
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Clear photos of the item and packaging
We will review each case individually and work towards a fair resolution in line with New Zealand Consumer Guarantees Act obligations.
Contact Us
If you have any questions about shipping, delivery, or your order, please contact:
sales@oceania-audio.co.nz
Questions? Spot a better price?
Call +64 9 845 7800 or Contact us

