Wireless Audio Transmitter and Receiver, with Mic / Line Function, for Column PA Speaker, Mixer, Condenser or Dynamic Microphone, 100m

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.

System Performance
Latency: <2 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

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.