The NT1 is a revolutionary condenser microphone with a 1 '' aperture. The body looks like the NT1-A model but has actually been redesigned from scratch. The package offers the SM-6 anti-vibration base with pop filter, XLR - XLR 6 meter cable and microphone case. Frequency response 20Hz - 20kHz, Output impedance 100Ω, Max SPL 132dB (@ 1kHz, 1% THD into 1KΩ load), weight 440 gr, dimensions 18.7 cm H x 5 cm W x 5 cm B.