The RM9 condenser microphone has a unique, highly professional appearance. It has a very flat frequency response and low distortion and is suitable for vocal or instrument recording. It features an ultra thin double-side large diaphragm, plus high quality pre-amp circuitry with transformer output, offering accurate sound reproduction with very low self-noise. The RM9 can be widely used in various kinds of professional situations such as studio recording, broadcast & TV stations, voiceovers, live sound, computer recording, etc.

Features

◆ Unique professional design;
◆ Very flat frequency response;
◆ Ultra-thin Φ34 pure gold-coated, double-sided large diaphragm capsule;
◆ Quality electronics incorporating output transformer; featuring high sensitivity, low noise and wide dynamic range;
◆ Designed with low frequency and sensitivity attenuation switches;
◆ Includes 3 polar patterns; cardioid, figure-8 and omni directional;
◆ The 3 polar patterns have the same sensitivity;
◆ Uniquely designed nickel plating integrated pop filter and shock mount;
◆ Durable brass housing with nickel plating finish;
◆ Metal plating logo badge, high precision mechanical and laser engraving model number, enhance quality and touch;
◆ The iSK C-6 professional low noise microphone cable is included;
◆ The ISK0060 professional inbuilt sound card is included, which can offer 48V phantom power.

Specifications

Element: Ф34 Pressure Gradient Transducer
Polar Pattern: Uni/Bi/Omni-directional
Frequency Response: 20Hz-20kHz
Sensitivity: -36dB±2dB (0dB=1V/Pa at 1kHz)
Output Impedance: 150Ω±30% (at 1kHz)
Load Impedance: ≥1000Ω
Equivalent Noise Level: 13dB A
Max. Input SPL: 138dB (at 1kHz ≤1% T.H.D)
S/N Ratio: 81dB
Phantom Power Requirement: 48V DC Phantom Power
Electrical Current: 3mA
Weight: About 452g
Dimensions: Ф48×Ф50.6×208mm