The Azden 31HT Handheld Transmitter has incorporated Azden's own high quality uni-directional microphone element, the 31HT has a unique rubber-coated durable ABS housing, 3-position power switch with standby. It also comes with an additional "range extender" wire antenna.
Note! For system compatibility, the component's frequency MUST match your existing system/component frequency.
| Type of Transmitter | Handheld FM Emission VHF |
| # Of Channels | 1 Fixed Channel (Channel A1/169.505 MHz) |
| Type of Input Connector | None, Microphone is Permanently Attached to Transmitter |
| Type of Microphone | Azden's Own High Quality Dynamic Microphone Element |
| Polar Pattern | Unidirectional (Cardioid) |
| Interchangeable Mic Heads | No |
| Battery Type/Approx. Life | 1 Single "AA" Battery / 6 to 8 Hours When Using Alkaline Battery |
| Mute Switch | Yes, "Stand By" Switch |
| Level Control | No |
| Antenna Type | Internal |
| Display | None |
| Dimensions | 2.4 x 8.3" (62 x 221mm) Diameter x L |
| Weight | 7.5 oz. (213 g) Without Battery |