\u00abMeasurement Microphone
\nJosephson 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. The 6mm condenser capsule has a permanently polarized backplate and a 3.5\u03bcm polyester diaphragm, metallized with a rugged nickelchromium alloy. Frequency response is flat \u00b12 dB from 20 Hz to 20 kHz. Like 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 ten years, with little or no change in response. Several versions are available for use with a variety of other equipment.
\nThe C550 series is a \u201chalf inch\u201d model available in three sensitivity steps, each one covering an operating range of about 100 dB. The C550H provides 10 mV\/Pa output, suitable for microphone level inputs. The L version is more sensitive, for use with line level inputs, while the F version has lower sensitivity for use in high sound pressure level measurements.
\nFrequency response is flat for on-axis sound incidence, but any of the models may also be supplied with a -D suffix for flat diffuse field response. All models may be powered with 24 to 48 volt phantom supplies, and provide symmetrical active balanced outputs. They will also operate on phantom power as low as 15V with some reduction in maximum level. For more critical applications, please refer to model C606B in the Josephson Series Six, which has lower noise and higher overload point than the Series Five, uses lab grade metal diaphragm mic capsules, and standard phantom power rather than a dedicated power supply.<\/p>\n
Specifications
\nC550F C550H C550L
\nOutput Level, mV\/Pa1 0.3 10 60
\nDynamic Range, dB SPL2 65-170 35-135 35-128
\nFrequency Response 3 20 Hz to 20,000 Hz, \u00b12 dB
\nOutput Impedance 3 50\u03a9 (recommended load 1k\u03a9)
\nOperating Conditions 3 Free-field; for pressure\/diffuse response, use -D
\nTransducer Type 3 Capacitive pressure transducer, prepolarized backplate
\nPower Requirement3 Phantom power per DIN 45596, 15 to 50 volts, <2mA\nTemperature Range, \u00b0C3 -10 to +50\nWeight, grams 140 140 140\nConnector3 3 pin XLR type, pin 2 positive polarity\nAccessories Supplied3 Stand clamp and padded case\n1- Individually calibrated, data supplied with each microphone\n2- Per IEC 651, with 48 V phantom power. 5 dB above noise floor, to 5% THD\n3- Typical specifications common to all Series Five models\"\n\n<\/p>\n","protected":false},"excerpt":{"rendered":"
Measurement Microphone Josephson Series Five microphones are rugged stable and cost- …<\/p>\n","protected":false},"featured_media":10347,"template":"","meta":[],"pwb-brand":[135],"product_brand":[],"product_cat":[1028],"product_tag":[546],"class_list":["post-7210","product","type-product","status-publish","has-post-thumbnail","pwb-brand-josephson","product_cat-microfonos","product_tag-josephson","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"brands":[{"id":135,"name":"JOSEPHSON","slug":"josephson"}],"_links":{"self":[{"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/product\/7210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/media\/10347"}],"wp:attachment":[{"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/media?parent=7210"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/pwb-brand?post=7210"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/product_brand?post=7210"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/product_cat?post=7210"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/product_tag?post=7210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}