The S35X
Natural sound. Industry leading isolation.
The S35X is a next-generation supercardioid microphone built for the most demanding applications where isolation is critical. With an innovative polar design that achieves up to 35 dB of rejection at ±135°, it offers off-axis rejection that was once thought impossible — all while maintaining a smooth, natural sound.
Whether you’re battling cymbal bleed on a crowded drum kit, chasing clarity in a live mix, or capturing instruments in reflective studio spaces, the S35X delivers uncompromising separation while maintaining natural, immersive fidelity.
Crafted from durable 304 stainless steel and built around our state-of-the-art 7.1 mm supercardioid precision-aged diaphragm, the S35X delivers an extended bandwidth from 50 Hz to 35 kHz, powered by our proprietary 1.5 MHz preamp.
Its highly linear frequency and phase responses, ultra-fast rise time, and well-controlled proximity effect ensure effortless clarity. Rejection is deep and precise, yet never clinical — giving you the isolation you need with the natural sound top performers expect.
Perfect for drum overheads, guitar amps, brass, strings, as well as sound design applications and downpitching, it captures exactly what you want in the mix — and keeps everything else out.
Matched pairs available soon!
Use Cases
Key Features
| Housing | Industrial Grade brushed stainless steel for durability. |
|---|---|
| Ultrasonic Supercardioid | Captures transients with unmatched speed, with extreme off-axis rejection up to 35 dB. |
| Fastest Internal Preamp | Highly linear in magnitude and phase, with an industry-leading 1.5 MHz bandwidth — faithfully delivers the diaphragm’s sound directly. |
| Outdoor Ready | Hydrophobic foam and epoxy-sealed XLR connector protect against splashes and light moisture. |
| Made in Europe | European craftsmanship and engineering excellence |
Applications
LIVE Sound
Studio Recording
Sound Isolation
Film and TV
ASMR/Immersive Apps
Included Accessories
| Hydrophobic Acoustic Foam | Protects against splashes outdoors. |
|---|---|
| Soft Pouch | Keeps your mic safe on the go. |
| Tip Protector | Protects the capsule during transport. |
| High-Quality Rubber Microphone Clip | For a secure hold. Made in Germany. |
Specifications
| Type | µSDC™ Technology - Hybrid Bias |
|---|---|
| Diaphragm Size | 7.1 mm |
| Polar Pattern | SuperCardioid |
| Frequency Response | 50 Hz -35 KHz |
| Sensitivity | 17.5 mV/Pa |
| SPL rms @ 3% THD | 139 dBSPL |
| Absolute Max SPL rms | 150 dBSPL |
| SNR | 79 dB |
| Noise | 15 dBSPL |
| Output Impedance | 70 Ohms |
| Phantom Power | 24-48 V |
| Current Consumption | 9.5 mA |
| Operating Temperature | -15 to 60 C |
| Output Connector | Gold Plated XLR |
| Housing Material | Industrial Grade Stainless Steel |
| Dimensions | 16.2 cm X 2.2 cm |
Charts
Downloads
Use Cases
Key Features
| Housing | Industrial Grade brushed stainless steel for durability. |
|---|---|
| Ultrasonic Supercardioid | Captures transients with unmatched speed, with extreme off-axis rejection up to 35 dB. |
| Fastest Internal Preamp | Highly linear in magnitude and phase, with an industry-leading 1.5 MHz bandwidth — faithfully delivers the diaphragm’s sound directly. |
| Outdoor Ready | Hydrophobic foam and epoxy-sealed XLR connector protect against splashes and light moisture. |
| Made in Europe | European craftsmanship and engineering excellence |
Applications
LIVE Sound
Studio Recording
Sound Isolation
Film and TV
ASMR/Immersive Apps
Included Accessories
| Hydrophobic Acoustic Foam | Protects against splashes outdoors. |
|---|---|
| Soft Pouch | Keeps your mic safe on the go. |
| Tip Protector | Protects the capsule during transport. |
| High-Quality Rubber Microphone Clip | Made by K&M Germany for a secure hol. |
Specifications
| Type | µSDC™ Technology - Hybrid Bias |
|---|---|
| Diaphragm Size | 7.1 mm |
| Polar Pattern | SuperCardioid |
| Frequency Response | 50 Hz -35 KHz |
| Sensitivity | 17.5 mV/Pa |
| SPL rms @ 3% THD | 139 dBSPL |
| Absolute Max SPL rms | 150 dBSPL |
| SNR | 79 dB |
| Noise | 15 dBSPL |
| Output Impedance | 70 Ohms |
| Phantom Power | 24-48 V |
| Current Consumption | 9.5 mA |
| Output Connector | Gold Plated XLR |
| Housing Material | Industrial Grade Stainless Steel |
| Dimensions | 16.2 cm X 2.2 cm |
Charts
