Description
The KSM313/NE is a premium bi-directional ribbon microphone for world-class audio and performance. The Dual-Voice design features discrete front-and-rear side sonic signatures for use with amplified instruments or in intimate vocal applications. Hand assembled in the USA with custom components and proprietary Roswellite technology for revolutionary ribbon resilience under extreme conditions.
The high-tensile strength, toughness and shape memory of RoswelliteT ribbon material replaces traditional foil ribbons for superior resilience at extreme SPLs.
With unique technology and application features, alongside superior materials and construction, Shure KSM Ribbon Microphones are the necessary choice for the world’s most accomplished studio and live performances.
Premium dual-voice, bi-directional ribbon microphone featuring Roswellite ribbon technology for world-class audio and performance.
Features:
- Bi-directional polar pattern delivers premier audio with superior off-axis rejection
- True Dual-Voice tuned specifically for user’s for choice of response – warm and full for amplifiers, or swivel for bright and flattering vocals
- Revolutionary RoswelliteT proprietary ribbon material replaces traditional foil ribbons with high tensile strength, toughness and shape memory that provides superior resilience at extreme SPLs
- Custom-sourced components for superior presence, minimized signal loss and maximized output.
- 146dB SPL across 30 – 15,000 Hz frequency response ideal for capturing fast transients in vocals, acoustic instruments and concert halls
- Legendary Shure quality and superior construction from hand-assembly of machined steel, silver, gold and aluminum materials
- Monocle stand mount custom swivel mount for fully versatile placement and orientation
- Protective wood case included for storage when not in use
Specifications:
- Directional Polar Pattern – Bidirectional
- Output Impedance – Transformer, balanced, actual 270O
- Polarity – Positive pressure on front side of ribbon produces positive voltage on pin 2 relative to pin 3,pin 1 ground
- Sensitivity (at 1 kHz, open circuit voltage) – -54.5 dBV/Pa (1.88 mV/Pa)
- Dimensions & Weight-Diameter: 4.32 cm (1.7 in); Height: 13.5 cm (5.3 in); Weight: 400g (0.881 lbs); Weight: 597g (1.131 lbs) w/monocle mount
- Max SPL – 146 dB
- Connector – Three pin professional audio (XLR) male
Item Includes:
- 1 – A300M ShureLock Stand Mount
- 1 – AK313C Zippered Carrying Case



Regular Buyer (verified owner) –
Bought this to replace my old one and premium feel and excellent construction. Love my new Shure KSM313/NE Dual-Voice Ribbon Mic With Roswellite Ribbon Technology! Worth the investment for sure. Glad I bought it.
Pamela Brown –
Great product overall. The only thing is the instructions could be clearer.
Loyal Member –
Solid choice! A few tweaks and this would be a five-star product for sure. Will be ordering more.
Sara (verified owner) –
This Shure KSM313/NE Dual-Voice Ribbon Mic With Roswellite Ribbon Technology is a game changer. Best purchase I’ve made in a long time. The quality is outstanding and it works exactly as described.
angela8914 –
Couldn’t be more satisfied. This product has made my life so much easier. Thank you! Would definitely recommend!
Regular Client –
Have been using this for myself and a+ product! Would give it 10 stars if I could. Definitely recommending this to everyone I know.
pleased_client842 (verified owner) –
Just received this and i’ve spent more on products that weren’t half as good. The Shure KSM313/NE Dual-Voice Ribbon Mic With Roswellite Ribbon Technology arrived quickly and works great. This is a steal.
Douglas Jones (verified owner) –
Ordered this and perfect in every way. I’ve been using it for weeks now and it still works like the day I got it.