**[RT-1 Wireless Transmitter and Receiver User Manual.pdf](https://www.acemicaudio.com/uploads/127435/cart/resources/20260112/1f819c46395ba9202d415d82527f240a.pdf "RT-1 Wireless Transmitter and Receiver User Manual")**
Model: RT-1
Operating Range: 100m, 492ft
**Specifications**
Frequency Range: UHF 600-937 MHz (region dependent)
**System Performance**Latency: <0.06 ms Dynamic Range: >110 dB Total Harmonic Distortion:<0.5% (Line) Frequency Respons: 35Hz~18KHz (Line)
**Receiver** Frequency Range: UHF 610-640 MHz or 640-670 MHz
(USA: 538-588 or 902-928 MHz, ROK: 925-937 MHz) Bandwidth: 30MHz Maximum Channels: 1200 Receiver Sensitivity: -95dBm/S/N=12dB Frequency Stability: ±10PPM Antenna Input: 1*SMA/50Ω Image Rejection: >100dB Third-Order Intermodulation Rejection: >75dB Blocking Rejection: >75dB Adjacent Channel Rejection: >100dB (±200KHz) Power Requirements: 1 x 14500 Li-ion Battery or 1 x AA Alkaline Battery Battery Life: Standard 14500 Li-ion Battery: Approximately 8 hours
**Transmitter** Frequency range: UHF 610-698 MHz
(USA: 538-588 or 902-928 MHz, ROK: 925-937 MHz) Bandwidth: 88M Maximum number of channels: 8800 Transmit power: 10/20mW Maximum frequency deviation: 65KHz Phantom power supply for pins 2 and 3: 15V/48V Power requirements: 1*14500 Li-ion battery or 1 AA alkaline battery
Battery life: Standard 14500 Li-ion battery 8-9 hours (high power mode) 10-11 hours (low power mode)
Features
The RT-1 is a compact, portable XLR wireless audio transmitter and receiver which is easy to use while offering professional-grade sound quality and performance.
1. Features a high-definition, high-contrast TFT display with support for both Chinese and English menus, making operation clearer and more intuitive.
2. Provides real-time spectrum monitoring, allowing users to directly view the wireless signal situation on-site and ensure the selection of interference-free signal frequencies.
3. Supports charging via a Type-C charging port.
4. Offers XLR balanced output and includes an XLR to 6.35mm adapter for compatibility with a wider range of devices.
5. Uses ID numbering for quick identification and differentiation of corresponding receivers and transmitters.
6. System output gain is adjustable from -18dB to +15dB.
7. Supports both 14500 3.7V Li-ion batteries and standard 1.5V AA batteries.
Product Description
# Elevate Your Audio: The Acemic RT-1 Professional UHF XLR Wireless Transmitter and Receiver
### Unleash Your Microphone, Preserve Your Sound
The Acemic RT-1 is not just a wireless transmitter and receiver; it is a high-fidelity bridge between your favorite professional microphones and your audience. Whether you are a vocalist using a classic dynamic mic, a presenter with a high-end condenser, or a videographer needing a clean audio link, the RT-1 delivers studio-grade performance in a palm-sized, portable package.
By eliminating the constraints of cables, the RT-1 provides the freedom to move, perform, and engage without the fear of tripping over wires or being tethered to a mixer.
Comprehensive Feature Breakdown
### 1. Intelligent UHF Engineering with Real-Time Spectrum Analysis
In an era where 2.4GHz bands (Wi-Fi) are increasingly crowded and prone to dropouts, the RT-1 utilizes the professional UHF (Ultra High Frequency) spectrum.
* **Visual Interference Protection:** The standout feature is the integrated Spectrum Monitor. Unlike basic receivers that force you to guess which channel is clear, the RT-1 displays a live graph of the radio environment.
* **Precision Tuning:** You can visually identify "spikes" in interference and move your frequency to a "valley" of silence, ensuring a rock-solid connection even in venues packed with smartphones and routers.
### 2. Studio-Grade Precision: Adjustable Gain Control
Every microphone has a different personality. A sensitive condenser mic requires different handling than a rugged dynamic mic.
* **The Power of Gain:** The RT-1 XLR wireless transmitter and receiver offers an expansive output gain adjustment from -18dB to +15dB.
* **Why it Matters:** This allows you to "gain-stage" correctly at the source. If your signal is too hot and clipping, dial it back. If you are recording a soft-spoken presenter, boost the gain without adding the floor noise typically found in cheap preamps.
### 3. High-Definition Visual Interface
Stop squinting at blinking lights. The RT-1 XLR wireless wireless audio transmitter and receiver features a High-Contrast TFT Color Display.
* **Bilingual Menu:** Fully supports both English and Chinese languages.
* **Critical Data at a Glance:** Monitor your battery percentage, signal strength, ID number, and frequency simultaneously. The high contrast ensures the screen remains visible under bright stage lights or outdoors in sunlight.
### 4. Professional Connectivity & Build
The RT-1 is built for the rigors of the road while maintaining a sleek, "exquisite" aesthetic.
* **XLR Balanced Integrity:** The native XLR connection ensures a balanced signal path, minimizing electromagnetic interference.
* **Universal Compatibility:** We include a high-quality XLR-to-6.35mm (1/4") adapter. This makes the system "plug-and-play" with everything from professional consoles to portable PA "party" speakers and guitar amplifiers.
### 5. The Ultimate Power Solution: Dual-Fuel Technology
Power failure is the enemy of a live performance. The RT-1 wireless transmitter and receiver offers a unique hybrid power system:
* **Rechargeable Efficiency:** Use 14500 Lithium batteries for daily use. Charge them directly inside the unit via the modern USB Type-C port—the same cable used for most modern smartphones.
* **Emergency Backup:** If you forget to charge, simply pop in a standard 1.5V AA alkaline battery. This dual-fuel flexibility ensures you are never stranded without power.
### 6. Multi-System Coordination (ID Identification)
Running multiple wireless units at once can be a logistical nightmare. The RT-1 uses a unique ID Identification System. Each transmitter and receiver pair can be assigned a specific ID number, making it nearly impossible to accidentally "crosstalk" or mix up hardware when managing several performers on one stage.
Who is the RT-1 XLR wireless audio transmitter and receiver for?
* **Live Vocalists:** Turn your favorite wired stage mic into a wireless powerhouse.
* **Public Speakers:** Move freely around the stage or conference room without a belt pack.
* **Content Creators:** Connect a shotgun mic wirelessly to your camera or interface for clean, cable-free audio.
* **Event DJs:** Easily set up remote speakers or wireless microphones for wedding toasts.
