Blackstar Polar Go Mobile Audio Interface
- 2-channel mobile interface, XLR and instrument input
- 6 hour battery life
- 192 KHz maximum sample rate
- USB-C and 3.5mm connectivity
- Phone, tablet and computer compatible
- 3.13 x 2.56 x 1.61 inches body
- 2-year warranty
Updated 23 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A pocket-sized interface for recording on a phone, tablet or laptop, with battery power and stereo mics in the title. The listed weight is clearly a typo, so confirm it.
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ASIN: B0FJSLB5GHCategory: Audio Interfaces
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Overview
A mobile creator gets a battery-powered recording box in the Blackstar Polar Go, which takes an XLR or instrument input and connects over USB-C or a 3.5mm cable. The listing title adds ProCapture stereo mics for capturing sound on the go.
Portability is the reason to look: battery operation and a small body let it travel with a phone or a laptop and record in places without mains power. The limit is the thin listing, which has no feature bullets and an impossible weight figure.
Who it's for
A mobile musician or content creator working in GarageBand or BandLab will use the compact size and battery. A home studio with several mics, or a user needing exact weight and port details, should look at a larger interface.
Pros and cons
- Battery powered for mobile recording
- Works with phone, tablet and computer
- XLR and instrument input
- Warranty period is stated
- Listed weight looks wrong
- Only two channels
- Phantom power not listed
Performance notes
Converter sample rate sets the recorded detail, and a battery removes the need for a wall adapter. USB-C feeds the host device, while the 3.5mm connection serves headsets or simple setups. Mic quality and placement decide how clean voice recordings sound.
Specifications
| Brand | Blackstar |
|---|---|
| Dimensions & fit | |
| Item Dimensions D x W x H | 3.13"D x 2.56"W x 1.61"H |
| Power & efficiency | |
| Power source | 6 hours |
| Compatibility & installation | |
| Connectivity Technology | USB-C, 3.5mm |
| Compatible Devices | Personal Computer, Smartphone, Tablet, Laptop, Digital Audio Workstation |
| Warranty & support | |
| Supported Software | GarageBand, BandLab |
| Warranty Description | 2-year warranty |
| Other details | |
| Number of Channels | 2 |
| Audio Input | XLR, USB |
| Maximum Sample Rate | 192 KHz |
Frequently asked questions
Does the Polar Go include microphones?
The title says it comes with ProCapture stereo mics. The listing gives no mic specifications.
Is the Polar Go a multi-input studio interface?
No. It has 2 channels and is aimed at mobile use.