beyerdynamic TG H57c Ear Hook Microphone
Product Information, Technical Specifications, and User Guide
Introduction
Thank you for choosing the beyerdynamic TG H57c ear hook microphone. Please take a few minutes to read this product information carefully before using the product.
Safety Information
- Protect the microphone from moisture, humidity, and sudden impacts. Damage could occur!
- Do not blow into the microphone. Avoid knocking on the microphone basket, as this could damage the condenser transducer. A speech test is recommended for functional checks.
Application
The TG H57c microphone offers a commanding yet unobtrusive presence, combining a balanced sound with a subtle appearance. This splash-proof, omnidirectional microphone can be worn on either the left or right side, making it particularly advantageous for presentations and moderations.
Connection
The TG H57c features a female 4-pin mini XLR connector and is available in a TG version for use with the TG 1000 wireless microphone system.
For wired applications requiring phantom power, the TG H57c must be used with the optional MA-PVA power adapter. Direct connection to phantom power can damage the microphone!
The detachable connecting cable is secured to the microphone arm with a screw thread and can be replaced at any time.
Setting Up and Adjustment
The TG H57c's flexible ear hook can be shaped for individual comfort, ensuring a secure fit. Its slim design also makes it suitable for users who wear glasses.
The microphone can be worn on the left or right side.
Avoid bending the microphone arm excessively in either direction, as it may break. The supplied pop shield should remain on the capsule.
Maintenance
If necessary, clean the TG H57c and its connecting cable with a soft, damp cloth. A mild cleaning agent, such as dish soap, may be used; however, avoid solvent-based cleaners. Ensure no liquid enters the microphone grille.
The supplied foam pop shield should be regularly removed from the microphone head and cleaned with clear water. Ensure it is completely dry before reattaching it to the microphone.
Service
For service issues, please contact authorized service personnel. Do not attempt to open the microphone yourself, as this will void your warranty.
Product Details
Model
TG H57c tan (TG)
Description
Condenser ear hook microphone, omnidirectional, beige, with 4-pin female mini XLR connector.
Order Number
708.941
Accessories
Supplied Accessories
- WS 56 tan: Windshield, beige (Order #: 708.879)
Optional Accessories
- MA-PVA: Power adapter for direct connection to phantom-powered microphone inputs, for microphones with TG pin assignment (Order #: 711.098)
- WS 56 tan: Windshield, beige (Order #: 708.879)
- MA-CH 56 tan (Opus): Connecting cable, beige (Order #: 708.852)
- MA-CH 56 tan (TG): Connecting cable, beige (Order #: 708.860)
Technical Specifications
| Feature | Specification |
|---|---|
| Transducer type | Condenser (back-electret) |
| Operating principle | Pressure |
| Polar pattern | Omnidirectional |
| Frequency response | 20 - 20,000 Hz |
| Open circuit voltage | 3.5 mV/Pa (-49 dBV)* ±3 dB* |
| Nominal impedance | 1 kΩ |
| Max. SPL | 127 dB SPL* |
| S/N ratio | 47 dB [CCIR, Q-Peak]* |
| Equivalent SPL | 35 dB [A, RMS]* |
| Type of power supply | Direct current |
| Max. power consumption | 0.5 mA |
| Supply voltage | 2 - 9 V |
| Connection | 4-pin mini XLR connector, female |
| Dimensions - Capsule diameter | 3 mm |
| Dimensions - Cable length | 1.2 m |
| Weight with cable/connector | approx. 11 g |
| Weight without cable/connector | approx. 2.3 g |
| *Measured with MA-PVA | |
Diagram Descriptions
Frequency Response Curve
A line graph plotting frequency (Hz) on the horizontal axis against sound pressure level (dB) on the vertical axis. The response is shown to be relatively flat across the audible spectrum (20 Hz to 20 kHz), staying within ±3 dB of the reference level.
Polar Pattern
A circular diagram illustrating the microphone's directional sensitivity. It is omnidirectional, meaning it picks up sound equally from all directions (360 degrees). The diagram shows concentric rings representing sensitivity levels (e.g., -5 dB, -10 dB, -15 dB, -20 dB) at various angles.
Wiring Diagram
A schematic showing the internal connections of the TG H57c microphone and its 4-pin Mini-XLR female connector. Pin 1 is connected to the shield. Pin 2 is for the negative audio signal. Pin 3 is for the positive audio signal. Pin 4 is connected via a 10kΩ resistor, likely for phantom power or bias voltage.
Disposal
♻️ This symbol on the product, packaging, or manual indicates that your electrical and electronic equipment should be disposed of separately from household waste at the end of its life. Collection systems for recycling exist in the EU. For more information, please contact your local authority or the retailer where you purchased the product.
