With pristine sound and highly versatile performance, Bluebird SL flatters any sound source. Bluebird SL’s proprietary hand-tuned capsule and transformerless design delivers extended upper clarity, smooth mid frequencies, and rich lows that make every detail of your sound come to life. Featuring a high-pass filter and -20dB pad, Bluebird SL helps you capture standout vocal performances, express the true tone of guitars, piano and percussion, and enhance the warmth of stringed instruments and brass.