The global standard for instrument microphones, combining excellent acoustic performance and high durability. Features: Equipped with an extremely small diaphragm with extremely excellent transient characteristics, it faithfully reproduces the sharp attack of sounds such as hi-hats, top drums, and acoustic guitars. - Tight cardioid directional characteristics that suppress the influence of background noise and accurately capture the targeted sound source. The maximum sound pressure level reaches 135dB, allowing for clear recording of even high-intensity instruments. It also comes equipped with a three-stage switchable pad. - The small, lightweight body allows for flexible microphone placement regardless of location. - Equipped with a three-stage switchable low-cut filter to reduce the effects of floor noise. The integrated cartridge and preamplifier prevent noise caused by poor contact, significantly improving reliability. The all-metal chassis provides high durability and reduces the effects of external noise. - Internal and external connectors are gold-plated to prevent deterioration of sound quality over time. Set contents: C451 B x 2・Microphone holder (SA60) x 2・Windscreen (W90) x 2・Stereo arm (H50)・Characteristics data sheet x 2 ・Carrying hard case Specifications: Type: Condenser; Polar Pattern: Cardioid; Frequency Response: 20Hz to 20kHz Open circuit sensitivity: -41dB re 1V/Pa Maximum sound pressure level: 135dB SPL (Pad off, THD 0.5%) - Equivalent noise level: 18dB SPL (A weighted) Pad: 0/10/20dB Low-cut filter: Flat/75Hz (12dB/oct)/150Hz (12dB/oct) - Impedance: 200Ω or less Power supply: Phantom DC 9-52V/2mA or less Connector: XLR 3-pin Dimensions (φ x total length): 19 x 160 mm・Weight: 130g Accessories: Microphone holder (SA60), windscreen (W90), performance data sheet, hard carrying case