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Condition: New
Shure KSM353/ED Premier Bi-Directional Ribbon Microphone with Roswellite Ribbon Technology
The Shure KSM353/ED is a premier bi-directional ribbon microphone designed for pristine audio capture in studio and concert hall applications. Featuring Shure's proprietary Roswellite® ribbon technology, this microphone offers exceptional durability and resilience under extreme sound pressure levels (SPLs), making it ideal for capturing fast transients in vocals, acoustic instruments, and live performances. Its bi-directional polar pattern delivers symmetrical audio with superior off-axis rejection, ensuring clear and focused recordings.
Hand-assembled in the USA, the KSM353/ED combines high-quality materials, including machined steel, silver, gold, and aluminum, housed in a pure stainless steel casing. The microphone's custom ribbon motor assembly tailors bass response without attenuating overall output, providing full low and mid ranges and superior upper range presence. Additionally, the double-shielded matched full-sized transformer minimizes signal loss and reduces magnetic and RF interference, ensuring optimal performance in various environments.
Key Features
- Bi-Directional Polar Pattern: Delivers premier, completely symmetrical audio with superior off-axis rejection.
- Roswellite® Ribbon Technology: High-tensile strength, toughness, and shape memory provide superior resilience at extreme SPLs.
- Custom Ribbon Motor Assembly: Tailors bass response without attenuating overall output for full low and mid ranges and superior upper range presence.
- Double-Shielded Matched Full-Sized Transformer: Minimizes signal loss and reduces magnetic and RF interference.
- Hand-Assembled Construction: Crafted from machined steel, silver, gold, and aluminum materials, housed in a pure stainless steel casing.
- ShureLock® Wire Rope Shock Mount: Provides secure thread-locked mounting with maximum isolation.
- Locking Aluminum Flight Case: Ensures safe storage and transport when not in use.
Technical Specifications
- Transducer Type: Roswellite® Ribbon
- Frequency Response: 30 Hz – 15,000 Hz
- Max SPL: 146 dB
- Output Impedance: Transformer, balanced, actual 330 Ω
- Sensitivity: -53.5 dBV/Pa (2.11 mV/Pa)
- Dimensions: Diameter: 1.9 in (4.83 cm), Height: 6.2 in (15.75 cm)
- Weight: 1.4 lbs (633 g); 2.11 lbs (950 g) with shock mount
- Connector: Three-pin professional audio (XLR) male
What's in the Box
- 1x Shure KSM353/ED Bi-Directional Ribbon Microphone
- 1x A300SM ShureLock® Wire Rope Shock Mount
- 1x AK353C Zippered Carrying Case
- 1x A300PC Polishing Cloth
- 1x A353VB Velveteen Pouch