{"product_id":"josephson-engineering-c550f","title":"Josephson Engineering C550F","description":"\u003cp\u003eThe Josephson C550F version has lower sensitivity, for use in very high sound level measurements. Frequency response is flat for on-axis sound incidence.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eJosephson Series Five microphones are rugged, stable and cost-effective alternatives to high voltage metal diaphragm lab mics for speaker testing, room acoustics, and general audio measurements between 20 Hz and 20 kHz. \u003c\/span\u003e\u003cspan\u003eThe 6mm condenser capsule has a permanently polarized backplate and a 3.5µm polyester diaphragm, metallized with a rugged nickel-chromium alloy. Frequency response is flat ±2 dB from 20 Hz to 20 kHz.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLike all Josephson mics, the diaphragm is critically conditioned during manufacture for minimum drift over time. Series Five mics have been in rugged field service for more than twenty years, with little or no change in response. Several versions are available for use with a variety of other equipment. \u003c\/span\u003e\u003cspan\u003eThe CS550 series is a “half inch” model available in two sensitivity steps, each one covering an operating range of about 100 dB. The C550H provides 10 mV\/Pa output, suitable for microphone level inputs. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAll models may be powered with standard 24 to 48 volt phantom supplies, and provide symmetrical active balanced output. They will also operate on phantom power as low as 15 V with some reduction in maximum level.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eOutput Level, mV\/Pa:\u003c\/strong\u003e 0.3 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDynamic Range, dB SPL:\u003c\/strong\u003e 65-165\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFrequency Response: \u003c\/strong\u003e20 Hz to 20,000 Hz, ±2 dB \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e 50Ω (recommended load 1kΩ)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eOperating Conditions:\u003c\/strong\u003e Free-field\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTransducer Type:\u003c\/strong\u003e Capacitive pressure transducer, prepolarized backplate\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePower Requirement:\u003c\/strong\u003e Phantom power per IEC61938 P48, \u0026lt;5mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e °C 3 -10 to +50\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e grams  140\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e: 3 pin XLR type, pin 2 positive polarity\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAccessories Supplied:\u003c\/strong\u003e Stand clamp, padded case\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Josephson Engineering","offers":[{"title":"Default Title","offer_id":45949759619260,"sku":null,"price":17540.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2331\/3623\/files\/Josephson_C550H_360x_d528f9ad-f2fa-4ff4-8f5a-823e31b7b2ef.webp?v=1771926862","url":"https:\/\/eaproaudio.co.za\/products\/josephson-engineering-c550f","provider":"EA Pro Audio ","version":"1.0","type":"link"}