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Brand Name:Blue

Model Number:Baby Bottle SL


Baby Bottle SL is a cardioid condenser microphone that delivers classic sound and incredible versatility. With a richly present midrange, smooth top end, and neutral bottom, Baby Bottle SL is reminiscent of the world’s finest vintage microphones. Featuring a high-pass filter and -20dB pad, Baby Bottle SL excels at adding a rich, classic vibe to nearly any sound source.

Behind the Mic

Building on the success of the original Baby Bottle, the SL model features refined sonics, a new streamlined build and versatile switches to capture the true character of your voice and bring classic mojo to acoustic guitars and other instruments. Baby Bottle SL is designed from top to bottom to inspire unforgettable performances.

Inside the Sound

The soul and swagger of Baby Bottle SL all starts with Blue’s proprietary, hand-tuned capsule. The robust, gold-sputtered Mylar diaphragm features a machined brass backplate design that creates the signature warmth and presence Baby Bottle SL is known for. And custom Class-A discreet circuitry makes it the quietest mic in its class.

Flip the Switch

Baby Bottle SL features a new switchable 100 Hz high-pass filter and -20dB pad to keep your sound pure regardless of vocal type, instrument or environment. Whether recording belting vocalists, loud guitar amps, drums and brass or capturing delicate vocals, strings or piano, Baby Bottle SL has the versatility to capture timeless tracks.


  • Warm, classic sonic signature for an array of voices and instruments 
  • Wide, richly detailed frequency response and SPL of 134 dB
  • High-pass filter and -20 dB pad to promote versatility
  • Suitable for use with home-studio interfaces (USB, Thunderbolt, or otherwise).


Operating PrinciplePressure Gradient
Polar PatternCardioid
Pad-20 dB
High-Pass Filter100 Hz, 12 dB/Octave


Frequency Range20 Hz to 20 kHz
Maximum SPLCardioid: 134 dB SPL Peak
ImpedanceCardioid: 50 Ohms
Load Impedance1000 Ohms
SensitivityCardioid: 39.8 mV/Pa at 1 kHz
Dynamic RangeCardioid: 123.2 dB
Signal-to-Noise RatioCardioid: 83.2 dB A-Weighted


Output Connectors (Analog)1 x XLR 3-Pin


Operating Voltage48 V


Dimensionsø: 2.03 x L: 8.76" / ø: 51.5 x L: 222.5 mm
Weight14.46 oz / 410 g

Packaging Info

Package Weight3.95 lb
Box Dimensions (LxWxH)11.55 x 8.7 x 5.4"

Blue Baby Bottle SL Studio Condenser Microphone delivers classic sound

Según las reseñas, la calificación es de 0.0 de 5 estrellas
SKU: 836213001134
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