Record Studio-Quality Audio at Home With the Blackstar POLAR-4 Guitar Audio Interface – Genuine Australian Stock
The Blackstar POLAR-4 Guitar Audio Interface is an audio interface built to help you sound professional from day one — supplied as genuine Australian stock with local warranty. Joining Blackstar's POLAR 2 audio interface is the new POLAR 4 Channel Audio Interface designed specifically for anyone who records guitar.
Why You’ll Love It
- Sound professional from day one — blackstar's market research shows that most people who use an audio interface to record music at home record guitar and identified three…
- Plug in mics and instruments — the POLAR 2 4 audio interfaces overcome all these challenges making it the ultimate solution for anyone who records guitar. 1.
- Hear your recording clearly — feel and response of a real guitar amp The only audio interfaces in the market with a FET input stage and “Enhance”…
- Set up in minutes — plugging a guitar directly into a normal audio interface produces an anaemic signal with peaky transients, which makes playing through amp plugins…
Key Features
Design & Materials
Blackstar builds the Blackstar POLAR-4 Guitar Audio Interface to the manufacturer’s specification for regular use.
Performance Specs
- Blackstar's market research shows that most people who use an audio interface to record music at home record guitar and identified three main challenges…
- Feel and response of a real guitar amp The only audio interfaces in the market with a FET input stage and “Enhance” feature that…
- With the flick of a switch, POLAR's “Enhance” feature makes all software amp plugins sound better by restoring the touch, feel and response of…
- Setting levels made foolproof The innovative input stage will never digitally clip, allowing the user to drive the interface like an amp
What’s Included
The Blackstar POLAR-4 Guitar Audio Interface as listed in the product name, with the manufacturer’s standard accessories. Ask our team if you need the exact box contents before ordering.
Perfect For
- Home-studio musicians
- Podcasters and streamers
- Producers and songwriters
How It Stands Out
Inputs, outputs and connection type are listed so you can match it to your setup. Unlike grey imports, every audio interface we sell is genuine Australian stock with the official local manufacturer’s warranty, priced in AUD including GST. It is in stock at our Melbourne warehouse.
Frequently Asked Questions
Does it work with Mac and Windows?
Most interfaces support both — see Performance Specs.
How many inputs does it have?
See the input count in Performance Specs.
Is the Blackstar POLAR-4 Guitar Audio Interface genuine Australian stock?
Yes. Every product is 100% genuine Australian stock with the official local manufacturer’s warranty.
How long does delivery take?
This item is in stock at our Melbourne warehouse and ships with StarTrack Express — free on orders over $500 AUD.
Technical Specifications
Need the full manufacturer specification sheet for this model? Ask our Melbourne gear desk on 0489 989 442 and we will send it through.
Australian Warranty & Support
Blackstar warranty terms differ by region. The linked page shows Blackstar’s UK policy for reference only. Contact us for the Australian terms for this model before you order.
These benefits are in addition to your rights under the Australian Consumer Law. Accessories and consumable parts can carry different terms, and manufacturer terms can change, so check the official terms for your purchase date.
Blackstar warranty policy (UK page, for reference)- Full official Australian manufacturer warranty with local repair centers.
- Australian Consumer Law (ACL) consumer guarantees apply to all purchases.
- Complimentary technical setup assistance via Melbourne gear desk.
Estimated Delivery
- Melbourne Metro
- 1 business day (same-day courier available)
- Sydney, Canberra & Brisbane Metro
- 1 – 2 business days (StarTrack Overnight)
- Adelaide & Hobart Metro
- 1 – 2 business days
- Perth & Darwin Metro
- 2 – 3 business days
- Regional & Remote Australia
- 2 – 4 business days
- New Zealand
- 3 – 7 business days
- Asia (selected countries)
- 5 – 10 business days
- Europe & United Kingdom
- 7 – 14 business days
- North & South America
- 7 – 14 business days
- Africa
- 10 – 20 business days
Orders placed before 2:00 PM AEST on business days are normally dispatched the same day. International delivery times are estimates from dispatch, and we confirm the international shipping cost before you pay. Import duties, taxes and customs fees charged by the destination country are the buyer’s responsibility. Some products, such as drones, radios and lithium batteries, have export or carrier restrictions; we confirm any restriction before you pay.
We cannot ship to: North Korea, Iran, Syria, Cuba, Russia, Belarus, Crimea, Donetsk and Luhansk regions. See the full delivery & shipping policy.