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Blue Microphones Baby Bottle w/Free Encore 200 Microphone offer!

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Blue Microphones Baby Bottle SL Microphone

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Quick Overview

Following in the footsteps of our acclaimed tube Bottle mic system, the Baby Bottle is truly a chip off the old block. Each and every part of this solid-state, class A discrete condenser has been hand selected to insure nothing short of a stellar performance...


Why do classic vocal tracks sound so good? Is it the warmth, the smoothness, or the way they sit perfectly in the mix? Probably all of the above. We created Baby Bottle SL to deliver superior warmth and presence to vocals and a wide range instruments, so you can bring the classic vibe and feel of a vintage mic to your studio—without having to break the bank.



Every part of the Baby Bottle SL microphone was designed to ensure incredible performance. The proprietary hand-tuned large diaphragm capsule delivers incredibly accurate and transparent sound, with minimal coloration. And custom circuitry makes it the quietest mic in its class.




Every mic we make is born of our heritage of premium studio-quality audio and dedication to inspiring design and performance. Bottle Rocket Stage One gives you the tonal versatility of our flagship Bottle microphone with the superior performance you’ve come to expect from Blue. And at an accessible price, it’s an easy wayto bring our legacy to yours.




In studio for voice, acoustic and electric guitar, piano, strings, drum overheads, or any other instrument imaginable.

Male Vocals
Female Vocals
Voice Over
Acoustic Guitar
Electric Guitar





Hand-built proprietary large-diaphragm capsule for full, open sound
Discrete Class A circuitry for high-end performance
Warm, classic sonic signature that flatters an array of voices and instruments
High output with richly detailed frequency response
Works with home studio USB audio interfaces





Transducer Type: Condenser, Pressure Gradient
Polar Patterns: Cardioid
Frequency Response: 20Hz – 20 kHz
Sensitivity: 33.5 mV/Pa at ikHz (1 Pa = 94 dB SPL)
Output Impedance: 50Ω
Rate Load Impedance: Not less than 1 kΩ
Maximum SPL: 138dB SPL (2.5kΩ, 0.5% THD)
S/N Ratio: 87 dB-A (IEC 651)
Noise Level: 5.5 dB-A (IEC 651)
Dynamic Range: 127.5 dB (@2.5kΩ)
Power Requirement: 
+48V DC Phantom Power (IEC 268-15)
Weight: 350g
Dimensions: 222mm x 45mm




Protective wooden Box
S3 Shock
Custom pop filter



“I would confidently put the Baby Bottle SL up against a number of microphones at twice the price. Its vintage sound and look make it a mic you want to reach for often.”

—Ask Audio

“If you are in the market for a good, general-purpose large-diaphragm cardioid mic, and you want something that stands out from the crowd, I would recommend the BLUE Baby Bottle SL without hesitation. ”

—Sound on Sound

“It is an extremely versatile and beautifully made microphone that's built to last, and sounds as good as large-diaphragm condensers that cost much more.”

—Mix Magazine