On-Stage AS800 FET condenser microphone
The On-Stage AS800 is a FET condenser microphone engineered to capture accurate, natural sound across a wide range of sources. Built around a large-diaphragm capsule, it's designed for both recording and live performance applications, handling everything from vocals to acoustic guitars to kick drums. The AS800 balances detailed sound reproduction with the flexibility to manage diverse input sources without distortion, making it a versatile choice for musicians and audio engineers who need reliable, professional-quality capture in a single mic.

Sound Reproduction and Tonal Character
At the heart of the AS800's performance is its ability to deliver natural, detailed audio across the full frequency spectrum. The mic offers crisp high-end presence, a smooth mid range, and a robust low end, resulting in a balanced tonal profile suited to a variety of instruments and vocal styles. Its frequency range spans 20Hz to 20kHz, covering the full audible spectrum. High sensitivity (rated at -36dB ± 2dB) allows the AS800 to maintain effective output even when capturing quieter sound sources, ensuring that subtle nuances in a performance aren't lost. Combined with a low equivalent noise level of 20dB, the mic supports a wide range of mic distances and positioning choices, giving users flexibility in how they set up a recording or live sound environment. A max SPL rating of 125dB means the AS800 can also handle louder sources without distorting.
Capsule and Build
The AS800 is built around a 32mm large gold diaphragm capsule, with an outer diameter of 46mm, contributing to its accurate and natural sound capture. It uses a cardioid polar pattern, focusing pickup on sound sources directly in front of the mic while reducing sensitivity to sound from the sides and rear — a useful trait for isolating a source in both studio and stage settings. The mic connects via a standard 3-pin XLR connector and requires 48V phantom power to operate, aligning it with standard studio and live-sound signal chains. Output impedance is rated at ≤ 200 Ohm. The AS800 has a silver finish, giving it a clean, professional appearance.
Included Accessories and Practical Features
Beyond its core audio performance, the AS800 includes a built-in low-cut switch, enabling bass roll-off to reduce unwanted rumble for more professional-sounding recordings. To protect the mic and support convenient use, it ships with a shock mount that isolates the microphone from external vibrations, helping prevent handling noise and stand-transmitted vibrations from reaching the capsule. A carrying case is included for protective, convenient transportation between sessions or venues, and a storage pouch is provided to help keep the capsule free of dust when not in use. Together, these accessories and built-in controls make the AS800 a practical, ready-to-use option for musicians and engineers looking for a dependable condenser mic that's easy to transport, protect, and integrate into a recording or performance setup.
Why We Love This
Our gear experts appreciate the AS800 for its natural, accurate sound reproduction across diverse sources — from vocals to acoustic guitars to kick drums. Its crisp high end, smooth mid range, and robust low end deliver detailed, balanced tone without distortion. High sensitivity captures quieter performances faithfully, while low noise levels offer flexibility in mic placement. The built-in low-cut switch, shock mount, and included accessories add practical convenience, making the AS800 a dependable choice for both studio recording and live performance.
Features:
- Large-diaphragm condenser mic for accurate, natural sound
- 32mm large gold diaphragm capsule
- Crisp high-end presence for detailed clarity
- Smooth mid range for balanced tone
- Robust low end for full-bodied sound
- High sensitivity for effective output with quieter sources
- Low equivalent noise level (20dB) for flexible mic placement
- Cardioid polar pattern for focused source pickup
- Built-in low-cut switch for bass roll-off/rumble reduction
- Included shock mount to isolate against external vibrations