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Blue Microphones Bottle Rocket Mic Locker

Mic bundle that includes Bottle Rocket Stage One plus 4 Bottle Caps (B0, B6, B7, B8) with shockmount in a custom SKB carry case
MFR# 2544
Blue Microphones Bottle Rocket Mic Locker
No interest if paid in full within 12 months Learn more
Special Order
Note: This item may not be returnable or could require a restocking fee. Contact one of our Audio Consultants for more details. Due to the special nature of this item, we order each unit fresh from the factory, exclusively for you! Lead times may vary so please chat, call or email for up-to-date inventory status.


Like having an entire mic locker in a single package, the Blue Microphones Bottle Rocket Mic Locker is a powerful and flexible creative tool for any recording session. This unique system features Blue’s acclaimed Bottle Rocket Stage One microphone, plus four interchangeable capsules representing the world’s most iconic mic sounds. Each of the four capsules, called Bottle Caps, can be quickly swapped during a session, allowing you to quickly access a huge palette of recording possibilities for any vocal or instrument type—all without interrupting the creative process.


Bottle Rocket Mic Locker includes four Bottle Caps, each delivering its own kind of sonic inspiration:

  • B0 Bottle Cap– Silky, extended presence
  • B6 Bottle Cap– Classic warmth, larger-than-life sound
  • B7 Bottle Cap– Vintage detailed mids with airy presence
  • B8 Bottle Cap– Crystal-clear sound with incredible detail


Microphone choice is one of the critical elements in producing a great track. The world’s most famous and successful studios use their mic lockers to access the ideal microphone for a given vocal or instrument performance. Now you can have the same flexibility in your studio. The Bottle Rocket Mic Locker capsules not only sound brilliant when used individually, they also complement each other to create layered, well-balanced recordings.

  • Looking for the right mic for your vocalist? The Bottle Rocket Mic Locker makes the process of auditioning mics faster and easier. Now you can move quickly between classic and modern sounds to find the right match for your talent.
  • Layering multiple vocal tracks? Instead of using a single mic for all of your lead and backing vocals—which can result in a muddy-sounding mix—use a different mic capsule for each vocal track. They will blend into a rich, balanced and colorful palette.
  • Need to capture the right sound to match the vibe of the song? Choose the right capsule and let the Bottle Rocket do the work for you while you track—instead of spending hours afterwards with EQs and plugins.


If you’re thinking about investing in a new mic, consider the creative power and flexibility that Bottle Rocket Mic Locker brings to your studio. Shoot out all four capsules to find the right sound, layer tracks with different capsules for richer, larger-than-life mixes, and explore new tones for your instruments—all with one portable package. The system comes housed in a road-ready SKB® hard-shell case, complete with microphone, four capsules and shockmount. Now you can show up to any recording session with your own mic locker in hand.


Bottle Rocket Stage One is the foundation of the Bottle Rocket Mic Locker. It’s a hand-built Class-A discrete solid-state microphone that features exceptionally low self-noise (<7.5dB) and high output (+12dBV). And with exceptional sonic clarity, it accurately delivers the nuances of the different Bottle Caps for any studio recording application.


  • Bottle Rocket Stage One
  • 4 Interchangeable Bottle Caps
  • Custom SKB Hard Shell Carry Case
  • Shockmount


  • Directional pattern: Cardioid (with included Bottle Caps)
  • Frequency response: 20Hz – 20kHz
  • Sensitivity (1kHz into 2.5kΩ): 27mV/Pa (+/−10mV)
  • Rated impedance: 50Ω
  • Rated load impedance: Not less than 1kΩ
  • Noise level a-weighted (iec 651): Not more than 7.5dBV–14dBV
  • Max output (1% thd into 2.5kΩ): +12dBV = 3.1 Vrms
  • Max SPL (1.0% thd into 2.5kΩ): 138dB
  • Dynamic range (2.5kΩ load): 130dB
  • Supply voltage (IEC 268-15): +48V phantom power (+35V min.)
  • Current draw: (typical AI+48V): 1.8mA
  • Compatible with all 9 Bottle Caps from the Blue Bottle Cap Series

Additional Information

Condition New
Package Contents Bottle Rocket Stage One, 4 interchangeable Bottle Caps, custom SKB hard shell carry case, shockmount
Transducer Type Condenser
Polar Pattern Cardioid
Impedance 50 Ohms
Frequency Range 20hz – 20khz
Sensitivity 27 mV/Pa (+/- 10mV depending on capsule) at 1kHz (1Pa = 94dB SPL)
Max. SPL 138dB SPL (2.5kΩ, 0.5% THD)
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