Detail 01
FET high-headroom ±24V inputs
Lets you set input levels with the supplied high-headroom input stage.
Product detailSKU #1500000437783
BlackstarPolar 4 Channel USB-C Audio Interface
1/8
Independent shopping perspective
The Korena take
Built around guitar and vocal recording, Polar 4 combines four XLR/TRS mic preamps with FET inputs, 48V phantom power and USB-C computer connection. Its instrument Enhance control is designed to behave like a valve-amp input stage when using amp plugins, while the microphone Enhance option adds air and clarity. The ±24V input headroom is intended to simplify level setting without digital clipping. Two headphone outputs, loopback and MIDI I/O broaden its role in a recording setup.
Strong match
Who this is for
- Recording guitars through amp plugins while retaining an amp-style input response.
- Capturing several microphone sources with four XLR/TRS preamps and 48V phantom power.
- Recording setups that need two headphone outputs, loopback, and MIDI I/O.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Instrument Enhance
Reacts like the input stage of a valve amplifier for amp-plugin use.
Detail 03
Microphone Enhance
Adds air and clarity to microphone recordings.
Detail 04
24-bit/192kHz A/D resolution
Sets the available conversion resolution and maximum sample rate.
Final check
Know before you order
- 01Confirm that USB-C computer connectivity suits your recording setup.
- 02Microphone recording requiring phantom power can use the interface's 48V supply.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01How many microphone preamps does Polar 4 have?
It has four XLR/TRS microphone preamps.
02Can I use Polar 4 with amp plugins?
Yes. Its instrument Enhance control is designed to react like a valve-amplifier input stage when used with amp plugins.
03Does it provide MIDI connections?
Yes. MIDI In and Out are included.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
4 detailsOther
- Category Source
- detail
- Tier
- new
- Korena Special
- false
- Source Id
- site51500000437783
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