Blue Microphones (Logitech)
Blue Microphones Baby Bottle SL
Best studio microphone for capturing detailed vocals and instruments.
This cardioid condenser microphone offers a classic sound with remarkable versatility. It captures audio with a rich midrange, smooth top end, and a neutral bottom, reminiscent of vintage microphones. Its hand-tuned capsule, featuring a gold-sputtered Mylar diaphragm and brass backplate, delivers signature warmth and presence. Equipped with a switchable high-pass filter and a -20dB pad, it adapts to various sound sources, making it ideal for vocals, instruments, and podcasting, ensuring professional-grade audio capture.
$349.00
More Baby Bottle Options
Owner Satisfaction
4.4
/ 5
Category Rank
2524
/ 3369
#2524 in Microphones
Price vs Category Average
-31%
Below average
Transducer Type
Condenser
/ Condenser
Who it's for
- Musicians and podcasters seeking professional-grade vocal and instrument recordings.
- Content creators and home studio owners valuing both performance and appearance.
- Home studio producers needing a reliable microphone for diverse recording tasks.
Who should skip it
- Newcomers to recording or hobbyists with limited equipment budgets.
- Aspiring creators without existing audio interfaces or studio equipment.
- Users recording in untreated rooms or noisy environments.
Performance breakdown
Vocal Warmth
The gold-sputtered diaphragm delivers a rich, vintage-inspired character for studio vocals.
Source Versatility
Switchable pad and filter settings handle everything from whispers to loud instruments.
Self-Noise Floor
Class-A circuitry ensures clean, quiet recordings even during delicate acoustic passages.
Build Durability
Robust construction provides the longevity required for a busy home studio environment.
Transient Response
The hand-tuned capsule captures sharp, detailed transients with impressive, natural clarity.
Setup Convenience
Includes a high-quality shockmount and storage box for immediate, professional deployment.
Key Specs
Transducer Type
Condenser
Polar Pattern
Cardioid
Frequency Response
20Hz – 20kHz
Sensitivity
39.8 mV/Pa at 1 kHz
Output Impedance
50 ohm
Maximum SPL
134dB SPL
Power Requirement
+48V DC Phantom Power
Weight
410g
Know before you buy
Yes, this is a condenser microphone that requires +48V phantom power to operate. You will need an audio interface or a preamp that provides this power via an XLR cable.
The Baby Bottle SL is known for its 'warm' character, featuring a rich midrange and a smooth top end. It is designed to add a classic, polished quality to vocals and acoustic instruments without sounding overly bright or harsh.
The -20dB pad is essential if you are recording very loud sources, like a guitar cabinet or drums, to prevent clipping. The 100Hz high-pass filter helps remove low-end rumble or 'mud' from your recordings, which is particularly useful for vocals or thin-sounding acoustic guitars.
Absolutely. Its cardioid polar pattern is excellent at isolating your voice while rejecting background noise from the sides and rear. The signature warmth also helps provide a professional, broadcast-ready tone for spoken word.
The Baby Bottle SL includes a custom shockmount to reduce vibrations and a wooden storage box for protection. You will still need to provide your own XLR cable and an audio interface to connect it to your computer.
Still have a question?
Ask Hayley anything about this product before you decide.