Aspen Pittman Designs / AP 1B-FET

The AP 1B-FET is a professional to home studio microphone with a vintage brass capsule designed to capture natural vocal tones.

■Features
A vintage-style non-disc capsule design that captures the detail and depth of classic vocal recordings.
- Adopts a 1.25 inch (32 mm) large all-brass capsule and a 1.04 inch (26 mm) ultra-thin 3 micron gold-deposited mylar diaphragm.
- Redesigned body to improve performance.
- Adopts class A FET with warm sound and low noise.
- Black coated stainless steel body, stainless steel head and grill assembly.
- SM4 shock mount included.
- Custom wound nickel core output transformer with magnetic shielding.
■Specifications
・Directivity: Unidirectional (cardioid)
・Frequency characteristics: 20Hz-18kHz
・Equivalent noise: 22dB SPL-A weighted
・Sensitivity: 32mV/Pa
・Maximum SPL: 134dB
・Maximum output: 3.2V RMS for 1% THD
・Typical Load Impedance: >500Ω
・Output Source Impedance: 200Ω transformer isolated
・Size: 19x6.4cm
・Weight: 0.68kg