Do you have a question about the Electro-Voice 664 and is the answer not in the manual?
Specifies the dynamic generating element used in the microphone.
Details the uniform frequency range covered by the microphone.
Describes the available 150-ohm and high impedance options.
Provides sensitivity ratings for both impedance settings.
Defines the cardioid polar pattern and front-to-back discrimination.
Highlights the Electro-Voice Acoustalloy diaphragm.
Details the pressure-cast zinc case and available finishes.
Specifies the microphone's physical dimensions and net weight.
Details the 15-foot, two-conductor, shielded broadcast-type cable.
Specifies the 5/8 in. -27 thread stand coupler.
Lists available accessories like the Model 419 desk stand.
Illustrates the internal wiring for microphone connections.
Explains how to change impedance using the E-V Quick-Change Connector.
Provides step-by-step instructions for modifying the microphone for relay control.
Details pin connections for impedance selection and conductor placement.
Guides on reassembling the connector shell and alignment.
Specifies the dynamic generating element used in the microphone.
Details the uniform frequency range covered by the microphone.
Describes the available 150-ohm and high impedance options.
Provides sensitivity ratings for both impedance settings.
Defines the cardioid polar pattern and front-to-back discrimination.
Highlights the Electro-Voice Acoustalloy diaphragm.
Details the pressure-cast zinc case and available finishes.
Specifies the microphone's physical dimensions and net weight.
Details the 15-foot, two-conductor, shielded broadcast-type cable.
Specifies the 5/8 in. -27 thread stand coupler.
Lists available accessories like the Model 419 desk stand.
Illustrates the internal wiring for microphone connections.
Explains how to change impedance using the E-V Quick-Change Connector.
Provides step-by-step instructions for modifying the microphone for relay control.
Details pin connections for impedance selection and conductor placement.
Guides on reassembling the connector shell and alignment.
| Brand | Electro-Voice |
|---|---|
| Model | 664 |
| Category | Microphone |
| Language | English |











