The Audio‑Technica ATW‑13DE3 AT‑One is a reliable UHF wireless handheld transmitter system designed for live sound, presentations, houses of worship, conferences and mobile performance setups. It includes a cardioid condenser handheld transmitter (model ATW‑T3) paired with a robust dual‑channel receiver — allowing you to run one or two independent microphones simultaneously. The system is “out‑of‑the‑box” ready: detachable antennas, rack‑mount kit and protective carry case are included, making it ideal for portable rigs, PA systems, or stage deployments where ease-of‑setup and dependable wireless performance matter.
Whether you’re doing speech, vocals, worship services or live events — the ATW‑13DE3 gives you stable wireless coverage (up to ~60 m), clear audio with a 60 Hz–16 kHz frequency response, and a simple, intuitive interface. Its reasonably compact design and 10 mW RF output ensure good balance between range and compliance with wireless regulations.
| System Type | Dual‑channel UHF wireless transmitter + receiver system (AT‑One series) |
| Operating Frequencies | DE3 Band: 482 – 512 MHz |
| Number of Channels | 2 × 4 frequencies (per band) — up to 4 simultaneous channels per group. |
| Modulation Mode | FM |
| Frequency Response (Audio) | 60 Hz – 16 kHz |
| Operating Range | Approx. 60 m (typical, line-of-sight) |
| Receiver — Receiving System | Antenna‑switching diversity |
| Image Rejection (Receiver) | ≥ 55 dB |
| Dynamic Range (Receiver) | Handheld: 108 dB; Body‑pack: 103 dB (@ max deviation) |
| Audio Output (Receiver) | Balanced XLR (4 dBV) & unbalanced 6.3 mm mono jack (–2 dBV) |
| Transmitter Type & RF Output | Handheld condenser cardioid transmitter (ATW‑T3) — 10 mW RF output |
| Included Accessories | Receiver (ATW‑R1), 2× detachable antennas, rack‑mount kit, power supply / AC adapter, protective padded carrying case; Handheld transmitter stand clamp. |
| Battery / Power (Transmitter) | 2 × 1.5 V AA alkaline batteries — up to ~10 hours battery life |
| Typical Operating Range (Open Area) | ~60 m line‑of‑sight |
| Warranty Terms: | 1-year limited warranty covered by 101 Multimedia. |
| Brand | |
|---|---|
| Product Categories | Handheld |
| Connectivity | Wireless – 2.4ghz |