This is a set of two brand new, unopened microphones. The silent switch minimizes on/off noise. It is also highly regarded as a vocal microphone. ■ Features - Cardioid dynamic microphone, ideal for speech and vocals - Clear sound even on high-pressure stages - High presence for clear voice reproduction - Consistent sound quality regardless of distance or axis deviation - Supports high input sound pressure levels - Smooth and lockable silent mute switch * - Blocks handling noise, humbucking coil - Excellent feedback suppression - Robust metal housing * Smooth and lockable silent mute switch (e 835-S only) [ Specifications ] ◆ Type: Dynamic microphone ◆ Polar pattern: Cardioid ◆ Open circuit sensitivity: 2.7 mV/Pa +- 1 dB (free field, unloaded, 1KHz) ◆ Frequency response: 40 - 16,000 Hz ◆ Impedance: 350 Ohm ◆ Dimensions: 48 x 180 mm ◆ Weight: 330g