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Blackstar Polar 4 4-channel Guitar Interface

4-in/8-out USB-C Guitar Audio Interface with 4 Microphone Preamps, +48V Phantom Power, 2 Headphone Outputs, and Per-channel Enhance Settings
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Item ID: Polar4
Blackstar Polar 4 4-channel Guitar Interface
Price:$379 and 99 cents
$64.00 suggested monthly payments with 6 month financing‡ 36 month financing available* with $399.00 minimum purchase on one invoice.

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Blackstar Polar 4 4-channel Guitar Interface
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Price:$379 and 99 cents
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Frequently Asked Questions

Blackstar Polar 4 4-channel Guitar Interface

Q: What is the Blackstar Polar 4 4-channel Guitar Interface and who is it for?

Q: What types of inputs and outputs does the Polar 4 offer?

Q: Does the Blackstar Polar 4 provide phantom power for microphones?

Q: How does the Polar 4 connect to my computer and what are its power requirements?

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Guitar Recording Made Easy

Tailor-made for guitar players, the Blackstar Polar 4 is an audio interface designed to make the recording process easier. The Polar 4 includes four FET-based input channels, which are armed with 81-inspired microphone preamps and +48V phantom power. Moreover, you get per-channel Enhance switches that activate a clip-proof input setting, along with an amp-like feel for instruments and added air and clarity for microphones. The Polar 4 includes two headphone outputs and four line-level outputs, which make achieving studio-quality monitoring easy. Complete with an excellent complementary software bundle, the Blackstar Polar 4 is a capable audio interface that effectively overcomes the typical challenges of guitar recording.

The right building blocks for great recordings

Creating professional-sounding recordings is easy when you have a Polar 4 in your studio. For starters, its high-headroom, FET-based inputs offer impressively low noise. Its 81-inspired preamps deliver a characterful flavor reminiscent of the legendary British consoles of yesteryear. The Polar 4 includes +48V phantom power for your condenser microphones. You also get two headphone outputs and four line-level outputs, enabling you use your studio monitors while two artists listen individually. To top it off, the Polar 4 comes with an excellent free software bundle with Ableton Live Lite, Relab LX480 Essentials, and Polar control software.

Problem-solving Enhance feature

Three common challenges that guitar-playing recordists often encounter are a lack of amp-like response, difficulty with setting input levels without clipping, and dull-sounding tracks. The Polar 4's per-channel Enhance switch takes these issues entirely out of the equation. Engaging this feature not only safeguards against clipping to provide a foolproof input setting, but it also allows your input to behave more like a tube amplifier when recording instruments and adds extra air and clarity when recording with a microphone. Here at Sweetwater, we've gotten our hands on pretty much every guitar recording solution out there, and we're blown away by how effectively the Polar 4 simplifies the recording process.

Blackstar Polar 4 Features:

  • A 4-in/8-out audio interface designed to make guitar recording easier
  • High-headroom FET-based input channels
  • 81-inspired preamps deliver a characterful flavor reminiscent of legendary British consoles
  • +48V phantom power for your condenser microphones
  • 2 headphone outputs and 4 line-level outputs make achieving studio-quality monitoring easy
  • Per-channel Enhance switches activate a clip-proof input setting, an amp-like feel for instruments, and added air and clarity for microphones
  • Free software bundle with Ableton Live Lite, Relab LX480 Essentials, and Polar control software

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Tech Specs

  • Form Factor: Desktop
  • Simultaneous I/O: 4 x 8
  • Number of Preamps: 4
  • Phantom Power: Yes, 48V
  • Analog Inputs: 4 x XLR-1/4" combo (mic/line/instrument)
  • Analog Outputs: 4 x 1/4" TRS
  • Headphones: 2 x 1/4"
  • MIDI I/O: In/Out
  • Power Supply: 5V DC power supply (included)
  • Manufacturer Part Number: POLAR4

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