The Audio-Technica ATW-DT3101 is a digital bodypack transmitter from the 3000 Digital wireless series, built for professional live sound, theatre, broadcast, and installed applications. It pairs with 3000 Digital series receivers and accepts lavalier or headset microphones via a secure cH-style screw-down connector, delivering 24-bit/48 kHz digital audio with AES-256 encryption.
24-bit / 48 kHz
Audio Quality · digital transmission
AES-256
Encryption · secure audio
cH-style 4-pin
Mic Connector · screw-down locking
NiMH or AA
Battery · ~6.5 hr charge time
UK Frequency & LicensingThe 3000 Digital series operates across a wide UHF tuning range. For UK use, operation in the 606-614 MHz (CH38) shared spectrum is covered by an Ofcom shared licence. Use outside of shared spectrum requires an Ofcom coordination licence. Contact us to confirm the exact frequency coverage of this variant.
Compatible Receivers
Pairs with 3000 Digital series receivers:
ATW-DR3120DAN
ATW-R3210N
Charging
Rechargeable NiMH batteries charged via:
ATW-CHG3a charger
ATW-CHG3Na networked charger
Features
24-bit/48 kHz digital audio using Audio-Technica’s proprietary codec
AES-256 encryption with 4-digit pairing code prevents eavesdropping
Backup frequency button for instant interference-free channel switching
Tactile mute toggle switch with physical confirmation of mute status
cH-style screw-down 4-pin connector for secure mic/cable attachment
Rugged low-profile housing suited to body-worn stage and broadcast use
Runs on NiMH rechargeable batteries or standard AA alkalines
Dual-transmitter charging – two bodypacks per ATW-CHG3a unit
NoteThis is the transmitter only – no receiver, microphone, or charger included. You will need a compatible 3000 Digital series receiver and a lavalier or headset microphone with a cH-style connector to complete the system.
Specifications
| Wireless Technology | Digital |
| Audio Resolution | 24-bit / 48 kHz |
| Encryption | AES-256 |
| Mic Connector | cH-style screw-down 4-pin |
| Power | 2× NiMH rechargeable or 2× AA alkaline batteries |
| NiMH Charge Time | Approx. 6.5 hours (via ATW-CHG3a) |
| Mute Control | Tactile toggle switch |
| SKU | ATW-DT3101FF1E |





