Visit and request live test run video and test report, Industrial Sol Pte Ltd Singapore, Jurong East - isolonline SHTEK240102 HXR Brüel Kjar 2829 4-Channel Microphone Power Supply Designed for acoustical systems where robustness and reliability are important 4-channel Microphone Power Supply Type 2829 is designed for acoustical systems where robustness and reliability are important. It is a simple power supply that introduces negligible noise into the measurement system. The functionality of the connected microphones and preamplifiers can be checked by the Charge Injection Calibration method. The test signal is applied to all the connected microphone and preamplifier combinations by means of the mini-jack socket on the rear panel. Included 2669 Microphone Preamplifier oe-INCH MICROPHONE PREAMPLIFIER, TAPERED, INCL. CABLE, 7-PIN LEMO CONNECTOR This oe" microphone preamplifier operates over a wide range of temperature, humidity and other environmental conditions. The preamplifier has a very high input impedance presenting virtually no load to the microphone. The high output voltage together with an extremely low inherent noise level gives a wide dynamic range. The preamplifier?s low output impedance allows the use of long extension cables without problems. You can connect oe" microphones directly and 1", OE" and 1/8" types using adaptors. Have some marks and scratches due to old stock. All the pictures are Organic and this part is physically in our stock Condition and Details: This is a Used item in good condition Not In the Original Packing No Accessories / Cables or probe (only what showing in actually given pictures and in the description). Old Stock. Shipping: Usually, we ship same business day, subject to clear funds into our account Standard order processing time is 2 business days Item will be packed as per International Standard, International Orders: DHL / SingPost / EMS * Expedited shipping is available for an extra fee. * International buyers pay all custom, duties, taxes brokerage fees at their end Warranty and Returns: Warranty: 30 DAYS Money Back or Replacement, buyer pays return shipping Product Returns: Returns: Return to Base Warranty, Any type of power failure/burn / physical damage / tempered seal will void the warranty. Payment: Payment Methods: PayPal Credit Cards Wire-transfer: Kindly contact us for payment instructions International buyers without PayPal: Kindly contact us before bidding About Us: We deal in Semiconductor Wafer Handling Parts/Components/machinery and types of equipment. A Verity of Industrial Automation Equipment and Parts. Industrial PCs, PLCs, HMI, Controllers, and Sensors. Industrial robotics, Data Acquisition, and Test Measurement. Industrial Single Board Computers. Marine Parts / Equipments. Oil Gas and offshore station. Lab and Research Equipments. We Source, We Refurbish, We Service and We also Repair ?please contact for any further detailed inquiries.