Introducing the Rohiauder RH 287 Microphone – The Perfect Choice for Studio Recording
The Rohiauder RH 287 is a professional microphone designed to meet the demanding demands of studio recording. With exceptional sound quality, impressive specifications and versatile applications, the RH 287 is the top choice for music producers, sound engineers and artists.
Detailed Specifications
Acoustic Operating Principle : Gradient Pressure Transducer
Directional Pattern : Omnidirectional, Cardioid, Figure 8
Frequency Range : 20Hz – 20kHz
Sensitivity at 1 kHz to 1 kohm :
Omnidirectional: 20 mV/Pa ± 1 dB
Cardioid: 28 mV/Pa ± 1 dB
Figure-8: 22 mV/Pa ± 1 dB
Rated Impedance : 200 ohms
Recommended Load Impedance : 1 kohm
Equivalent Noise Level (CCIR) :
Omnidirectional: 26 dB
Cardioid: 23 dB
Figure-8: 25 dB
Equivalent Noise Level (A-weighted) :
Omnidirectional: 15 dB-A
Cardioid: 12 dB-A
Figure-8: 14 dB-A
Maximum SPL for 0.5% THD :
Cardioidal: 117 dB
With pre-attenuation: 127 dB
Signal-to-noise ratio (CCIR, relative to 94 dB SPL) :
Omnidirectional: 68 dB
Cardioidal: 71 dB
Fig-8: 69 dB
Signal-to-noise ratio (A-weighted, relative to 94 dB SPL) :
Omnidirectional: 79 dB
Cardioidal: 82 dB
Fig-8: 80 dB
Maximum output voltage : -6 dBu
Power supply voltage (P48, IEC 61938) : 48V ± 4V
Current consumption (P48, IEC 61938) : 0.8 mA
Connector : 3-pin XLR (F)
Outstanding features of Rohiauder RH 287
Exceptional sound quality
Rohiauder RH 287 provides Wide frequency response (20Hz – 20kHz), captures clear, realistic and accurate sound. Ideal for vocals, instruments and high-end audio applications.
Versatile polar patterns
With three selectable polar patterns (omnidirectional, cardioid, figure-8), the microphone easily adapts to a variety of recording situations, from solo recording to group recording.
Excellent noise and interference resistance
Low equivalent noise level and high signal-to-noise ratio ensure clear sound with minimal background noise.
Studio-grade design
The Rohiauder RH 287 features a standard 3-pin XLR connection, compatible with professional recording equipment such as mixing consoles and audio interfaces.
Rugged and durable
Designed to withstand a maximum sound pressure level of up to 127 dB, the Rohiauder RH 287 ensures reliable performance in harsh environments.
Practical Applications
Recording vocals and instruments in the studio.
Producing podcasts, voiceovers, and professional media content.
Recording classical instruments or orchestras.