Beyerdynamic M 88 - Dynamic Moving-coil Microphone Manual
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BOX CONTENTS
- 1 x M 88 microphone
- 1 x MA-CL 25 microphone clamp
- Storage case
- Individual measurement chart
- "M Series Guide" info sheet
- Technical specifications on the M series
OPTIONAL ACCESSORY
WS 59 AZ
Wind shield
colour: charcoal-grey
Order # 419.087
FEATURES
- Flexible application options
- Wide, balanced frequency response for natural sound reproduction
- Good bass response
- Well-defined hypercardioid polar pattern, which reliably attenuates sound from the sides
- Hum-bucking coil for eliminating background noise
- Microphone grille made of 3-layer stainless steel mesh
- Handcrafted in Germany
APPLICATION
The M 88 is a dynamic moving-coil microphone for the highest demands convincing with flexible application options. It can be used for miking vocals or instruments in the studio or on stage. Its directional properties are close to the theoretically possible values reducing the risk of acoustic feedback to an absolute minimum. Due to the balanced frequency response, the most diverse sound sources are exactly reproduced, and a signal is created that can be processed easily and at will.
When miking the kick drum, the WS 59 wind shield should be used.
TECHNICAL SPECIFICATIONS
Transducer type | Dynamic |
Operating principle | Pressure gradient |
Polar patter | Hypercardioid |
Frequency response | 30 - 20,000 Hz |
Rear attenuation at 1 kHz | > 23 dB at 120° |
Sensitivity (0 dB = 1 V/Pa) | 2.9 mV/Pa (= -51 dBV) |
Magnetic field suppression | > 20 dB at 50 Hz |
Nominal impedance | 200 Ω |
Load impedance | ≥ 1000 Ω |
Diaphragm | Hostaphan |
Casing | Brass |
Connection | XLR, 3-pin, male |
Dimensions | Length | 173 mm |
Shaft diameter | 25.5 mm |
Head diameter | 48.5 mm |
Weight | 331 g |
FREQUENCY RESPONSE & POLAR PATTERN
This polar pattern and frequency response curve correspond to a typical production sample for this microphone.
![Beyerdynamic - M 88 - FREQUENCY RESPONSE CURVE FREQUENCY RESPONSE CURVE]()
![Beyerdynamic - M 88 - POLAR PATTERN POLAR PATTERN]()
WIRING DIAGRAM
Polarity: Positive pressure produces positive voltage on red lead (pin 2).
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INSTALLATION AND OPERATION
Connection
- The M 88 is equipped with a 3-pin XLR connector. You can connect it to any microphone input using a suitable microphone cable.
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Carelessly laid cables are a trip hazard. People can be injured and the microphone can be damaged.
Operation
- The M 88 features a hypercardioid polar pattern and a high-gain-before feedback. In order to achieve maximum gain-before-feedback, the monitor box should be at an angle of approx. 120° to the longitudinal axis of the microphone.
- In order to avoid popping noise, you should hold the microphone at an angle below your mouth so that you are singing or speaking slightly above the microphone.
- For miking a bass drum, use the microphone with the WS 59 pop shield.
- The M 88 is supplied with the MA-CL 25 microphone clamp for tripods with 3/8" thread. For tripods with a 5/8" thread, you can unscrew the threaded insert.
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A tripod with an insecure stand can fall over and damage a microphone mounted on it. Make sure the tripod stands stable.
MAINTENANCE
- Use a soft cloth moistened with water to clean the microphone shaft and grille.
- Make sure that no water enters the microphone.
- Do not use cleaning agents containing solvents.
TROUBLESHOOTING AND SERVICE
- Should you have technical problems when using the microphone or should you need more instructions, please visit our FAQ website at https://support.beyerdynamic.com
- In case of service, please contact authorised service personnel. Never open the microphone yourself, as this could invalidate all warranty claims. Please visit our website https://www.beyerdynamic.com for service and replacement parts.
SAFETY INSTRUCTIONS
![warning]()
- Read this user manual and the safety instructions carefully before using the product.
- Do not use the product if it is damaged.
- Lay cables in such a way that no one can trip over the cables and that the device cannot be damaged.
- Repairs may only be carried out by authorised specialists. Never open the microphone yourself. For devices that have been opened by the customer the warranty will invalidate.
- Do not expose the product to rain, snow, liquids or moisture.
- Use the device only under the conditions specified in the technical specifications.
- Only use accessories and spare parts approved by the manufacturer.
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Reduce the volume on the connected playback devices to prevent hearing damage, acoustic feedback and damage to the loudspeakers.
Intended use
Do not use the product in any way other than as described in this product manual. beyerdynamic accepts no liability for improper use of the product or its accessories.
Liability
beyerdynamic GmbH & Co. KG accepts no liability for damage to the product or injury to persons due to careless, improper or incorrect use, that is not in accordance with the purpose stated by the manufacturer.
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Documents / Resources
References
Download manual
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
Download Beyerdynamic M 88 - Dynamic Moving-coil Microphone Manual
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