Debra MC-20H UHF Wireless Microphone System with Mixer
$240.60
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14 Day Refund • 1 Year Warranty
The Debra MC-20H is a UHF wireless microphone system that includes a receiver, handheld transmitter(s), and a dedicated mixer unit. Designed for presentations, karaoke, live performances, and event hosting, the system provides wireless audio capture and amplification.
Key Features & Functions
Wireless Performance: Operates within the UHF frequency range of 510.50–569.50MHz. The system features 10 selectable channels for each transmitter (A & B) and utilizes DSP frequency lock technology for stable signal transmission.
Audio Quality: Frequency response of 40Hz–18kHz for both transmitter and receiver. Total harmonic distortion ≤0.5%, signal-to-noise ratio ≥90dB. The mixer section provides a signal-to-noise ratio of 120dB on the microphone input.
Mixer Controls: Includes a mixer with electronically balanced XLR microphone inputs and line inputs. Gain control range: +14dB to +60dB (mic), +10dB to +60dB (line). Features a 2-band EQ (Low: 50Hz, High: 10kHz). Output options: balanced (+28dB) and unbalanced (+22dB).
Power Supply: Transmitters powered by 2 x AA batteries, providing approximately 4 hours of continuous use.
Setup: Simple pairing process with automatic random ID code assignment.
Technical Specifications
| Parameter | Specification |
|---|---|
| System Type | UHF Wireless Microphone with Mixer |
| Frequency Range | 510.50 – 569.50MHz |
| RF Power | 10dBm |
| Audio Frequency Response | 40Hz – 18kHz |
| Total Harmonic Distortion | ≤0.5% |
| Signal-to-Noise Ratio | ≥90dB (Receiver), 120dB (Mixer Input) |
| Receiver Sensitivity | -95 ~ -71dBm |
| Microphone Gain Range | +14dB ~ +60dB |
| Line Gain Range | +10dB ~ +60dB |
| EQ Bands | Low: 50Hz, High: 10kHz |
| Audio Output Level | 350mV (Max) |
| Output (Balanced) | +28dB |
| Output (Unbalanced) | +22dB |
| Transmitter Power | 2 x AA Batteries |
| Battery Life | Approx. 4 hours |
| Certifications | CE, FCC |
Important Notes
System requires fresh AA batteries for transmitter operation. Battery life may vary based on battery quality and usage conditions.
Ensure receiver and transmitter are set to the same channel for proper operation.
Not suitable for children under 3 years old due to small parts.
Package Contents
1 x Debra MC-20H UHF Wireless Receiver
1 x Handheld Wireless Microphone Transmitter
1 x Audio Mixer Unit
1 x Connection Cables
1 x User Manual
| High-concerned chemical | None |
|---|---|
| Model Number | MC-20H |
| Type | Mixers |
| Brand Name | Debra |
| Origin | Mainland China |
| Certification | CE,FCC,None |
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