Shure KSM9HS Condenser Microphone with Switchable Polar Pattern

Cut through the Noise with the Shure KSM9HS Condenser Microphone with Switchable Polar Pattern The KSM9HS extraordinary vocal detail due to its switchable hypercardioid and subcardioid patterns. Exceptional consistency across all frequencies, providing more gain before feedback, while decreasing proximity effect Dual gold-layered, low-mass Mylar diaphragm design Switchable polar patterns (supercardioid and cardioid) Advanced suspension shock mount Premium electronic components including Class A transformerless preamplifier circuitry Gold-plated internal and external connectors, including XLR Output Durable aluminum housing Available as wireless handheld transmitter SKUs Zippered carrying case SPECIFICATIONS Cartridge Type: Condenser (Electret Biased) Frequency Response: 50 to 20,000 Hz Output Impedance: 150 ohms (actual) Phantom Power: 48 Vdc ± 4 Vdc (IEC-268-15/DIN 45 596), positive pins 2 and 3 Current Drain: 5.2 mA typical at 48 Vdc Common Mode Rejection: >60 dB, 50 Hz to 20 kHz Polarity: Positive pressure on front diaphragm produces positive voltage on output pin 2 relative to pin 3 Polar Patterns: Hypercardioid, Supercardioid Sensitivity (typical; at 1000 Hz; 1 Pa = 94 dB SPL): -51 dBV/Pa Self-noise (typical, equivalent SPL; A-weighted, IEC 651): 22 dB Signal to Noise ratio: 72 dB Dimensions and Weight: 49 mm (1 15/16 inches) maximum body diameter, 191 mm, (7.5 inches) long; 300 grams (10.6 oz) Manufacturer: Shure Model: KSM9HS SKU: I293230-1-WHXE We are Chuck Levin's Washington Music Center Since 1958, Chuck Levin’s Washington Music Center has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services. Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be. Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.