Audix_D4_Specifications电路图.pdf

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1、D4 OVERVIEW: Designed, machined, assembled and tested by Audix in the USA, the D4 is a dynamic instrument microphone used for stage, studio and broadcast applications. The D4, which is characterized with a hypercardioid pickup pattern for isolation and feedback control, is equipped with a VLM (Very

2、Low Mass) diaphragm for natural, accurate sound reproduction. The D4 is lightweight, compact and easy to position. With a wide frequency response of 40 Hz - 18 kHz and the ability to handle sound pressure levels in excess of 144 dB, the D4 is an excellent choice for miking instruments requiring prec

3、ise low frequency reproduction such as large rack toms, floor toms, cajon, djembe, tympani, leslie bottom, bass flute, sax and baritone sax, trombone, acoustic bass, bass cabs and small kick drums. Roadworthy construction includes a precision machined aluminum body, black anodized finish, laser etch

4、ed model and serial number, steel mesh grill, Switchcraft XLR connector and includes a tension-fit heavy duty nylon mic clip. Transformerless design, low impedance, and balanced output allow for interference-free performance even with long cable runs. APPLICATIONS: Floor toms Kick Drum Bass Cabinets

5、, Leslie Bottom Djembe, Cajon, Digeridoo Piano Sax, Trombonem Clarinet Studio - Any instrument requiring precise low frequency reproduction DYNAMIC INSTRUMENT MICROPHONE D4 SUPPLIED ACCESSORIES: Tension-fit heavy duty nylon mic clip (DCLIP) Carrying pouch (P1) OPTIONAL ACCESSORIES: TRIPOD - Tripod m

6、ic stand DFLEX - All purpose percussion clamp DVICE - Spring loaded rim mount clamp DCLAMP - Tension rod mic clamp CBL-20 - 20 XLR-XLR mic cable CBL-DR25 - 25 right angle XLR-XLR mic cable STAND-KD - Adjustable kick drum mic stand CAB GRABBER - Tension held mic holder, clamps to guitar cabinets DCLA

7、MP DFLEX DCLIP CAB GRABBER STAND-KD FEATURES: Compact, lightweight Machined aluminum body VLM (very low mass) diaphragm Studio quality sound Excellent mid-bass transient response Handles extremely high SPL without distortion Roadworthy construction 5 year warranty Dynamic Instrument RadioFans.CN 收音机

8、爱 好者资料库 SPECIFICATIONS: ARCHITECTS AND ENGINEERS SPECIFICATIONS: The microphone shall be of the dynamic type operating on the moving coil principle and the capsule shall be VLM Type D. The polar pattern of the microphone shall be hypercardioid. The nominal output impedance shall be 200 ohms at 1 kHz

9、.The microphone shall have a sensitivity of 1.4 mV / Pa at 1 kHz and will handle a sound pressure level of 144 dB. The microphone body shall be machined of aluminum and the grill cap shall be steel wire mesh. The overall dimensions shall be 21.5 mm in diameter at the base, 39 mm in diameter at the w

10、idest point on the grill and 100 mm in length. The microphone shall be the Audix D4. Call: 503-682-6933 Fax: 503-682-7114 Audix Corporation 9400 SW Barber Street, Wilsonville, OR 97070 Transducer Type Dynamic Frequency Response 40 Hz - 18 kHz Polar Pattern Hypercardioid Output Impedance 200 ohms Sen

11、sitivity at 1k 1.4 mV / Pa Capsule Technology VLM Type D Off Axis Rejection 20 dB Maximum SPL 144 dB Power Requirements None Connector Switchcraft male XLR connector Polarity Positive voltage on pin 2 relative to pin 3 of output XLR connector Housing / Finish Machined Aluminum / Black Hard Coat Weig

12、ht 217 g / 7.7 ounces Length 100 mm / 3.9 inches OPERATION: The D4 is a low impedance microphone and should be plugged into a “mic level” input of your console, mixer, or recording device. Please note that your microphone does not require phantom power and will not be effected in any way by phantom

13、power should it be running simultaneously while the microphone is in operation. Avoid plugging or unplugging the microphone from the PA system unless the channel is muted or the volume of the system turned down. Failure to do so may result in a loud “popping” noise which could seriously damage the s

14、peakers in the PA system. USER TIPS: The D4 has an extremely tight (hypercardioid) pick-up pattern in order to help eliminate sound from other instruments on stage from “bleeding” into the microphone. For this reason, the D4 is exceptionally effective for drums and percussion in its ability to captu

15、re the sound of each component of the kit. Drums, hand percussion: As a general rule, the bottom of the D4 grill should be 1-2 inches above the head of the drum and pointed towards the center. For more “ring” pull the mic back towards the rim; for less ring and more overtones, position the mic 1-2 i

16、nches inside the rim; for more attack, place the mic very close to the head; for more overtones and decay move the mic further away from the head. Guitar cabinets: The D4 can be placed within 1-2 inches off the grill cover at a 90 degree angle pointing directly into the speaker. If the mic is placed

17、 closer to the edge of the speaker, you will minimize the higher frequencies and get a warmer, fatter tone. To capture more highs, move the mic closer towards the center of the speaker, but avoid the middle of the speaker. Horns: Place the mic within 1-2 inches of the bell, especially when on a stag

18、e with drums, bass, guitar, etc. For jazz, classical, and music where the stage volume is lower, the mic can be placed further away for a richer, fuller sound. *Further miking techniques may be found on our website at FREQUENCY / POLARS: To register your microphone, please visit SERVICE AND WARRANTY

19、: This microphone is under warranty for a period of 5 years from any and all manufacturing defects. Should your microphone fail in any way, please con- tact the Audix Service department at 503-682-6933. A Return Authorization number is required before returning any products. CARE AND MAINTENANCE: Th

20、e D4 is manufactured to exacting specs with roadworthy construction. However, the capsule is highly sensitive and should be handled with care. Avoid extreme temperatures and be sure to store your microphone in the pouch provided when not in use. Moisture of any kind can ad- versely affect the sound and performance of your microphone. *All specifications subject to change without notice. DIMENSIONS (mm): D4 RadioFans.CN 收音机爱 好者资料库