The MD 445 features a lightweight, rapidly responding aluminum-copper voice coil, which provides a direct, focused sound with greater presence and intensity as well as a richness of the low and middle ranges for a remarkable acoustic closeness. The spring-mounted capsule mitigates handling noise, while the hum-compensation coil eliminates electromagnetic interference.

Supercardioid Polar Pattern
This high-rejection supercardioid microphone systematically blocks out ambient noise, guaranteeing maximum protection from feedback in the most demanding environments
Advanced Design
Highly developed aluminum-copper voice coil forms the basis for a noticeably direct and nuanced sound.
Rich, Focused Sound
The MD 445 provides a direct, focused sound for greater presence and intensity. The sophisticated transparency and the richness of the low and middle ranges create an unparalleled acoustic closeness.
Features at a Glance
Dynamic vocal microphone
Very lightweight, rapidly responding aluminum-copper voice coil
High-resolution, direct sound for audibly greater proximity to the vocals
Directionality: high-rejection supercardioid
High feedback resistance
Large-diaphragm diameter
Spring-mounted capsule to shield it from body-borne noise
Hum-compensation coil to eliminate electromagnetic interference
Rugged metal design

Sennheiser MD 445 Specs
Microphone
Form Factor Handheld
Sound Field Mono
Operating Principle Pressure Gradient
Capsule Dynamic
Polar Pattern Supercardioid
Orientation End Address
Pad None
High-Pass Filter None
Tone Adjustment None
On-Board Controls None
Windscreen Foam (Included)
Performance
Frequency Range 40 Hz to 20 kHz
Maximum SPL 163 dB SPL
Impedance 245 Ohms
Load Impedance 1 Kilohms (Minimum)
Sensitivity 1.6 mV at 1 kHz
Dynamic Range 145 dB A-Weighted
Equivalent Noise Level 18 dB A-Weighted
Connectivity
Output Connectors (Analog) 1 x XLR 3-Pin Male (on Mic)
Physical
Color Black
Mounting Mic Clip/Stand Adapter (Included)
Dimensions ø: 1.9 x L: 6.9" / ø: 47.5 x L: 174 mm
Weight 11.6 oz / 329 g