The Microphone Madness BSM-8 is a binaural in-ear stereo microphone. The microphone is designed and worn like headphones to achieve the most accurate stereo placement possible. The 1/8" connection is completely compatible with microphone inputs found on MiniDiscs, Dat recorders and analog portable recorders that supply a bias voltage of 1.5 to 10VDC (also known as plug in power). The microphone provides a signal response that features smooth mid-range, and clean high frequency response for maximum detail.
| Transducer | Condenser |
| Polar Pattern | Omnidirectional |
| Frequency Response | 20Hz to 20kHz |
| Dynamic Range (Typical) | 95dB, 1kHz |
| Signal-to-Noise Ratio | 62 dB, (@ 1 kHz) |
| Maximum Input Sound Level | 105dB SPL, (@ 1 kHz, 1% THD) |
| Power Requirements | 1.5 to 10VDC bias voltage |
| Output Impedance | Not specified by manufacturer |
| Output Connectors | 1/8" (3.5mm) Stereo Mini |
| Pad | No |
| Low Frequency Roll-Off | No |
| Dimensions | Not specified by manufacturer |
| Weight | Not specified by manufacturer |