Vintage Style Meets Modern Broadcast Power

The most eye-catching aspect of the Heil Fin-B-B is undoubtedly its vintage-inspired broadcast grille—reminiscent of classic RCA and Shure mics from the golden era of radio. But Heil takes the style a step further by adding LED illumination inside the grill, activated by phantom power.

In this version, the internal LEDs glow a striking blue, contrasting beautifully with the matte black body. The result? A mic that looks equally at home in a 1950s jazz club or a modern Twitch stream. On stage, it’s a conversation starter. On camera, it’s unforgettable.

It’s not just a microphone—it’s a statement piece.

Shop Heil Fin-B-B Black Microphone with Blue LED

Dynamic Cardioid Capsule for Clean, Focused Audio

Beyond its visual appeal, the Fin-B-B is a fully capable dynamic microphone featuring a tight cardioid polar pattern that isolates the speaker or singer’s voice while rejecting ambient noise.

Benefits of the cardioid pattern include:

• Superior rejection of off-axis noise

• Better gain-before-feedback on stage

• Natural voice capture without excessive room sound

• Ideal for untreated rooms or live venues

This makes it perfect for:

• 🎙️ Vocals and voiceovers

• 🎥 Streaming and podcasting

• 🎤 Live stage performance

• 🥁 Instrument miking (e.g., snare, guitar amps)

It’s a mic that performs consistently in any setting.

No Batteries Required – LED Runs on Phantom Power

The glowing blue LED inside the Fin-B-B is more than just decoration—it’s powered by standard 48V phantom power, available from most audio interfaces, mixers, and preamps.

Important to note: the mic’s dynamic capsule does not require phantom power, but the LEDs do. So if you want the mic to light up during a performance or stream, just engage phantom power on your audio device.

If you prefer stealth mode, simply disable phantom and the mic works as a normal dynamic unit—with no compromise on sound.

Shop Heil Fin-B-B Black Microphone with Blue LED

Built-In Shock and Pop Protection

The Heil Fin-B-B includes internal shock mounting to reduce handling noise and minimize vibrations from mic stands or stage movement. Whether you’re a performer who moves or a podcaster using a boom arm, your audio stays clean and professional.

Additionally, a dual-layer internal pop filter is built into the grille to help reduce plosives like “P” and “B” sounds. For extreme vocal work, you may still want an external pop filter—but for most use cases, this mic provides solid natural protection.

Premium Build for Years of Use

Heil Sound is known for building gear that lasts—and the Fin Series is no exception. The Fin-B-B’s body is constructed with:

• Solid die-cast zinc housing

• Durable black powder coating

• Reinforced metal grille

• Heavy-duty mounting hardware

The result is a mic that feels weighty, premium, and totally roadworthy. It’s not just about appearances—it’s a true working microphone designed to be used, not just admired.

Shop Heil Fin-B-B Black Microphone with Blue LED

Tailored Frequency Response for Rich, Clear Vocals

The Heil Fin-B-B features a frequency range of 60Hz–17kHz, tuned specifically for voice-forward applications. It emphasizes the clarity and presence frequencies (2–6kHz) while maintaining warmth in the low mids.

This tailored response makes it ideal for:

• Rich, broadcast-style podcast vocals

• Bright, present lead vocals for music

• Lively dialogue in livestreams or interviews

• Expressive spoken word performances

Unlike many budget dynamic mics that sound flat or muddy, the Fin-B-B delivers a lively, nuanced tone that cuts through mixes and livestream audio feeds alike.

Perfect for Streamers, Musicians, and Creators

This microphone isn’t just for vintage aesthetic lovers—it’s for:

• Streamers and podcasters who want bold visuals and great sound

• Singers and musicians who want studio quality without fuss

• YouTubers and content creators needing reliable, plug-and-play analog audio

• Live performers who want to turn heads on stage

The blue LED glow also makes it a fantastic mic for nighttime studio sessions, club gigs, or dimly lit performance spaces. It’s part of your visual identity as much as your sonic one.

Shop Heil Fin-B-B Black Microphone with Blue LED

How the Fin-B-B Compares to Other Dynamic Microphones

With its distinct mix of performance, durability, and visual identity, the Fin-B-B stands in a class of its own.

What You Need to Use the Heil Fin-B-B

Setup is simple. Here’s what you’ll need:

• XLR cable to connect to your audio interface or mixer

• Phantom power (only if you want the LED to light up)

• Mic stand or boom arm (standard 5/8″ thread)

• Optional pop filter if you’re a loud or close-up vocalist

Once connected, the Fin-B-B works like any other dynamic mic—except it glows with unmistakable style.

Shop Heil Fin-B-B Black Microphone with Blue LED

Final Verdict

The Heil Fin-B-B Black Microphone with Blue LED is an excellent choice for any content creator, performer, or audio professional who wants top-tier vocal performance in a mic that doubles as visual art.

With:

• Excellent cardioid voice capture

• Internal pop filtering and shock resistance

• Durable all-metal construction

• Eye-catching vintage design with LED illumination

…it’s not just built for sound—it’s built for show.

Whether you’re singing under stage lights or going live to your followers, the Fin-B-B gives your voice clarity and your presence visual impact.

Shop Heil Fin-B-B Black Microphone with Blue LED

FAQ

1. Do the LEDs affect the audio performance?
   No. The blue LEDs are purely visual and powered by phantom power—they do not interfere with or influence the sound quality.
2. Does the mic work without phantom power?
   Yes. The mic functions perfectly as a dynamic microphone without phantom power. The LEDs just won’t light up unless phantom is provided.
3. Can I use it for streaming and gaming?
   Absolutely. It looks fantastic on camera, sounds clean, and rejects background noise—perfect for content creators and gamers.
4. Is this mic good for singing or just speech?
   It’s tuned for vocals in general—so it works beautifully for both singing and spoken word. Many live singers use it for performance as well.
5. Does it come in other LED colors?
   Yes! The Fin series includes models with red, white, and other LED options depending on the model (e.g., Fin-R or Fin-W).
6. Can I use it with a USB audio interface?
   Yes. Any USB audio interface with an XLR input (and phantom power, if you want the LED) will work perfectly.
7. Is it heavy?
   It’s solid but not overly heavy—just enough to feel professional. A standard boom arm or stand will support it easily.
8. Who is this mic best for?
   Performers, podcasters, streamers, voiceover artists, and anyone who wants to combine excellent vocal clarity with a powerful visual aesthetic.