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Inspired New Custom Shop Blue Bottles Now Shipping!

Posted by Atlas Pro Audio on

Inspired New Colors to fit your studio and your style!

glassy GREEN

hammer-tone BLUE

hot rod ORANGE


textured MATTE BLACK

textured MATTE LILAC

The Bottle Custom Shop offers a rare opportunity to own a limited edition Bottle. Designed to be the visual and sonic cornerstone of a studio, Custom Shop Bottles feature a variety of special finishes, from metallic, glossy hot rod colors to textured, hammer-tone and matte options. Choose from 6 new limited edition custom shop colors.

For over 20 years, Blue has delivered the state of the art in microphone design to the world’s top artists

and studios. Our flagship, the Bottle Tube Microphone System embodies an artisanal blend of soul and

character for a palette of unique and magnificent voices for your studio.

Every Bottle is individually handmade in Westlake Village, CA by our production team of microphone engineers.

Fully discrete Class A tube circuit with EF86 vacuum tube

Infinite tonal variation with interchangeable Bottle Caps 

Included B6 Bottle Cap provides larger-than-life vocal and instrument sound 

Power Stream Tube Mic power supply with variable capsule sensitivity dial

Custom multi-stage powder coat finish


Blue Bottle microphone with custom finish 

B6 Bottle Cap

Power Stream tube mic power supply with matching custom finish

Laser cut SKB® carry case


Transducer Type: Vacuum Tube Condenser

Polar Patterns: Various (Capsule-dependent)

Frequency Response: 20Hz –20kHz

Sensitivity: 20.0 mV/Pa at 1kHz (1Pa = 94dB SPL) w/B6 Capsule

Output Impedance: 200Ω

Rated Load Impedance: Not less than 1kΩ

Maximum SPL: 134 dB SPL (2.5kΩ, 0.5% THD) w/B6 Capsule

S/N Ratio: 56.5 dB-A (IEC 651) w/B6 Capsule

Noise Level: 7.5 dB-A (IEC 651) w/B6 Capsule

Dynamic Range: 126.5dB (@2.5kΩ) w/B6 Capsule

Power Requirement: Bottle Power Supple Unit 115/230 VAC, 50/60 Hz

Weight: 1700g

Dimensions: 390mm x 90mm


B9, B10, and B11 are Blue’s newest Bottle Caps for the acclaimed Interchangeable

Cap Series. With a shimmering high-end, smooth midrange and intimate

presence, the B9 Bottle Cap delivers commanding vocal and acoustic guitar

performances that sit in front of the mix. The B10 Bottle Cap boasts smooth, yet

full sound with silky highs and a defined low end, perfect for vocals, piano, and

voice-over. The B11 Bottle Cap flatters vocals and instruments with a round,

classic sound and a rich, vintage mid-range.

Custom made for Bottle and Bottle Rocket Stage One microphones, the new

Bottle Caps offer an extended palette of tailored sounds to perfectly capture

your varied sound sources.

New Bottle Caps

B9 | B10 | B11


Frequency Response

20Hz – 20 kHz


20.0 mV/Pa at 1kHz (1Pa = 94dB SPL)

Output Impedance


Rate Load Impedance

Not less than 1 kΩ

Maximum SPL

140dB SPL (2.5kΩ, 0.5% THD)

S/N Ratio

86dB-A (IEC 651)

Noise Level

9.0 dB-A (IEC 651)

Dynamic Range

131dB (@2.5kΩ)



+ Hot swappable cardioid condenser capsule

+ Shimmering high-end, smooth midrange and

intimate presence

+ Perfect for recording vocals and acoustic guitar

that sit in front of the mix



+ Hot swappable cardioid condenser capsule

+ Smooth, yet full sound with silky highs and a

defined low end

+ Great for vocals, piano, and voice-over



+ Hot swappable cardioid condenser capsule

+ Round, classic sound and a rich, vintage


+ Perfect for vocals and instruments