Rohiauder RH 287 Microphone Studio Set

Cardioid Pattern to Limit Bleed
The cardioid Rohiauder RH203 utilizes a proven transformerless circuit found in high-end microphones to achieve its exceptionally low self-noise and the highest sound pressure level transmission possible. By focusing on this pattern — ideal for most recording situations — the attenuation of unwanted rear sound has been optimized. Off-axis sounds are captured naturally, while isolation is enhanced. This also results in high feedback suppression when the microphone is used in live settings or environments with loudspeaker playback. At this price, there’s no reason not to have a pair!

Classic Design for Transparent Sound
The RH203 is addressed from the front, marked with the red Rohiauder logo on the microphone body. The K 203 large diaphragm capsule is based on a classic design, known for its clear and detailed sound reproduction. The capsule has a flat frequency response up to about 5kHz, with a wide flat presence boost of 4dB above that. The large wire mesh headgrille protects the capsule from plosive sounds, effectively preventing pop noises. These characteristics are achieved without corrective resonance effects, allowing the RH203 to maintain excellent impulse response and reproduce music and speech details without coloration. With its incredibly low self-noise level, even the smallest signals are captured with virtually no noise. Capable of handling sound pressure levels up to 138dB without distortion, the RH203 offers a dynamic range of 131dB (A-weighted).

Rohiauder's "Transformerless" Technology
The term "transformerless microphone" refers to the use of electronic circuitry instead of a traditional output transformer. Rohiauder's transformerless technology ensures excellent common mode rejection and prevents RF interference that could otherwise affect the balanced audio signal.

Rohiauder RH203 Features:

• Nickel finish
• Large-diaphragm cardioid condenser microphone
• Pressure gradient transducer with a single-diaphragm capsule
• Transformerless circuitry
• Extremely low noise
• Includes swivel mount
• Minimal self-noise
• Frequency range: 20Hz-20kHz
• Rated impedance: 50 ohms
• Rated load impedance: 1kΩ

Outstanding Features of the Rohiauder RH 287

1. Exceptional Sound Quality
   The Rohiauder RH 287 delivers a wide frequency response (20Hz – 20kHz), capturing audio with clarity, realism, and precision. It is ideal for vocal recording, instruments, and high-end audio applications.

2. Versatile Polar Patterns
   With three selectable polar patterns (omnidirectional, cardioid, figure-8), the microphone adapts effortlessly to various recording scenarios, from solo recordings to group sessions.

3. Excellent Noise and Interference Resistance
   Low equivalent noise levels and high signal-to-noise ratios ensure clean audio with minimal background interference.

4. Studio-Grade Design
   The Rohiauder RH 287 features a standard XLR 3-pin connection, compatible with professional recording equipment such as mixers and audio interfaces.

5. Robust and Durable
   Designed to withstand a maximum sound pressure level of up to 127 dB, the Rohiauder RH 287 ensures reliable performance in demanding environments.

Practical Applications

• Recording vocals and instruments in studios.
• Producing podcasts, voice-overs, and professional media content.
• Capturing classical instruments or orchestras.