Sound Reinforcement Series
For live performance & recording quiet and loud sources
- Effortlessly handle up to 145dB SPL while simultaneously revealing subtle details that other microphones mask
- Provides excellent results for both live performance and recording applications
- Improved impulse response for faster and more accurate transients
- Shorter diaphragm settling time
- Extended frequency response to 30 kHz to capture a crisper and more realistic image
- Near perfect polar patterns that remain even across all frequencies and at any position within the pattern
Models
Hypercardioid – 80Hz to 40kHz. SR40V High Definition Vocal Mic - The SR40V achieves the recreation of the True Live Sound™ with its revolutionary circuitry by combining flat, extended frequency response with lightning fast impulse response.
Cardioid – 50Hz to 20kHz. The SR20 is an exceptional vocal microphone that provides pristine audio quality and more gain before feedback. Unscrew its windscreen and it is an excellent instrument microphone. It is priced to fit the working musician’s budget.
Cardioid – 50Hz to 25kHz. The SR25 was specifically designed for drums and is also ideal for a wide variety of other instruments. It’s high frequency response goes to 25kHz and costs less than the SR30. The SR25 is an integral part of our DK25/L DrumKit™ System.
Cardioid – 30Hz to 30kHz. The SR30 is the most accurate cardioid microphone on the market. With high frequency response to 30kHz it will capture incredible detail in music. It is the microphone of choice for a wide variety of musical instruments in remote and studio recording. It is also spectacular as an overhead choir microphone.
Hypercardioid – 30Hz to 30kHz. The SR30/HC offers all of the same characteristics and performance as the SR30, with a superb hypercardioid pick-up pattern. This is the microphone of choice for applications requiring the very best in audio quality and a tighter pick-up pattern where more off-axis rejection is needed.
Cardioid - 30Hz to 40kHz. The SR40 offers an extended high frequency response, extremely fast impulse response, short diaphragm settling time, exceptional cardioid polar pattern, and high rejection of sounds from the rear of the microphone. It is intended for a wide range of applications, ranging from drum overheads to miking a guitar cabinet, or as a solo microphone.
Hypercardioid – 30Hz – 40kHz. The SR40/HC offers an extended high frequency response, extremely fast impulse response, short diaphragm settling time, exceptional hypercardioid polar pattern, and high rejection of sounds from the rear of the microphone. It is intended for a wide range of applications, ranging from drum overheads to miking a guitar cabinet, or as a solo microphone.
Listen
On Acoustic Guitar
For Drum Overheads
- Drum Set recorded with 7 conventional microphones using AKG 300Bs as overheads
- Drum Set recorded with 5 of the same conventional lower mics and replace overheads with SR25s

SR30, SR30/HC & SR40 Matched pairs come in custom, handcrafted wooden boxes
SR Series models are available in matched pairs or matched groups of any number.
Related Accessories
SRW1 Black aluminum windscreen for SR20, SR30, SR30/HC or SR40
SRW2 Stainless steel windscreen for SR20, SR30 or SR30/HC
SRW3 Foam windscreen for SR25
SRW4 Foam windscreen for SR20, SR30 & SR30/HC
MC1 Standard microphone clip
MC2 Shock mount microphone clip
ECB1 Cherry box for 2 SR30 or 2 SR30/HC mics
EWB1 Wood box for 1 mic & windscreen for SR30, SR30/HC or SR20
EWB4 Wood box for 1 or 2 SR25 mics




“If you love the sound of your instrument and want to preserve that sound live and on record, Earthworks...
