Manual de Instruções do Transmissor e Receptor XLR do Microfone Sem Fio UHF STRICH M3

1. Introdução

This manual provides detailed instructions for the safe and efficient operation of your STRICH M3 UHF Wireless Microphone XLR Transmitter and Receiver system. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.

2. Conteúdo da embalagem

Verifique se todos os itens listados abaixo estão incluídos em seu pacote:

Transmissor sem fio
Receptor sem fio
Cabo de carregamento USB Tipo-C
Manual do usuário
XLR to 1/4 inch Adapters (x2)

STRICH M3 Wireless Microphone System Package List — Image: Contents of the STRICH M3 Wireless Microphone System package, including transmitter, receiver, charging cable, user manual, and two XLR to 1/4 inch adapters.

3. Principais características

Lossless High-Resolution Wireless Sound: Utilizes UHF wireless RF technology with a digital DSP audio chip for extended connection range and superior vocal reproduction. Features a wide-flat frequency response, high sensitivity, and large dynamic range to minimize distortion.
48V Phantom Power Compatible: Supports plug-and-play for both dynamic microphones and powered condenser microphones. Note: Not compatible with high-capacitance microphones.
Stable Signal & Ultra-Low Latency: Dual built-in antennas ensure stable, rapid signal transmission with a wireless audio range of 30-50m (98-164ft). Experience ultra-low latency (5ms) for synchronized audio.
Bateria de longa duração: Equipped with a 1000Ah rechargeable lithium battery, offering 5-8 hours of use per full charge.
Adjustable Gain Modes: Switch between MIC and LINE modes to fine-tune gain for specific scenarios, maximizing compatibility.
Versatile Scene Compatibility: Includes 6.35 mm XLR adapters for compatibility with guitars, electronic keyboards, mixers, home theaters, KTV systems, and PA systems.
Unique Mic Lock Mechanism: Ensures a stable connection between the microphone and the wireless system, preventing unexpected disconnections.

STRICH M3 Wireless Microphone System Voice Quality — Image: The STRICH M3 system features an upgraded processing chip for natural, crisp voice reproduction.

4. Instruções de configuração

Carregue os dispositivos: Before first use, fully charge both the transmitter and receiver using the provided USB Type-C cable. The battery indicator on the display will show charging status.
Ligar: Press and hold the "POWER" button on both the transmitter and receiver for approximately 3 seconds until the display illuminates and shows "hello". The devices will automatically pair.
Conecte o Receptor: Plug the receiver directly into the XLR input of your audio mixer, PA system, or other compatible audio interface. If your device uses a 1/4 inch input, use one of the provided XLR to 1/4 inch adapters.
Connect the Transmitter to Microphone:
- For dynamic microphones, simply plug the microphone's XLR output directly into the transmitter's XLR input.
- For condenser microphones requiring phantom power, ensure the 48V phantom power is activated on the transmitter by pressing the "48V" button. Plug the condenser microphone's XLR output into the transmitter.
- For instruments like guitars or keyboards with 1/4 inch outputs, use the appropriate XLR to 1/4 inch adapter to connect to the transmitter.
Secure the Microphone (Optional): If using with a microphone, twist the mic lock mechanism on the transmitter to secure it firmly to the microphone, preventing accidental disconnection.

STRICH M3 Unique Mic Lock Mechanism — Image: The unique mic lock mechanism on the STRICH M3 transmitter ensures a stable and secure connection to your microphone.

STRICH M3 Wide Adaptability — Image: The STRICH M3 system demonstrating wide adaptability with various audio equipment including recorders, DJ mixers, speakers, PA systems, condenser mics, and dynamic mics.

5. Instruções de operação

Seleção de canais: The STRICH M3 system offers 16 channels. To change the channel, double-click the power button on the transmitter. The receiver will automatically sync to the new channel. This helps avoid interference in environments with multiple wireless devices.
Gain Mode Adjustment: Press and hold the "MIC/LINE" button on the transmitter to switch between MIC and LINE gain modes. Select the appropriate mode based on the input source (microphone or line-level instrument) to optimize audio levels.
Phantom Power (48V) Activation: For condenser microphones that require external power, press the "48V" button on the transmitter to activate phantom power. Ensure your microphone is compatible before activating.
Monitoramento: Ensure your audio mixer or PA system is properly configured to receive the signal from the STRICH M3 receiver. Adjust volume levels on your main audio equipment as needed.
Múltiplas Unidades: The system supports up to 8 groups of equipment simultaneously. Ensure each pair of transmitter and receiver is set to a unique channel to prevent interference.

STRICH M3 Multiple Units Setup — Image: The STRICH M3 system can support up to 8 groups of equipment simultaneously, allowing for multiple wireless microphones or instruments in a single setup.

Video: This video demonstrates the STRICH M3 UHF Wireless Microphone XLR Transmitter and Receiver in operation, highlighting its features and ease of use.

6. Manutenção

Limpeza: Use a soft, dry cloth to clean the exterior of the transmitter and receiver. Avoid using liquid cleaners or solvents, as these may damage the device.
Armazenar: Store the system in a cool, dry place away from direct sunlight and extreme temperatures. When not in use for extended periods, ensure the devices are fully charged before storage and periodically recharged to maintain battery health.
Cuidados com a bateria: Do not attempt to replace the internal lithium battery. If battery performance significantly degrades, contact customer support.

7. Solução De Problemas

Problema	Possível causa	Solução
Sem saída de som	Devices not powered on. Não emparelhado corretamente. Bateria fraca. Incorrect gain mode (MIC/LINE). Phantom power not activated for condenser mic. Receiver not connected to audio input.	Certifique-se de que tanto o transmissor quanto o receptor estejam ligados. Verify both devices display the same frequency. Charge both devices fully. Switch gain mode to match input source. Activate 48V phantom power on transmitter for condenser mics. Ensure receiver is securely plugged into audio input.
Interferência/Sinal fraco	Other wireless devices on same frequency. Obstruções entre o transmissor e o receptor. Exceeding maximum range.	Change the operating channel on the transmitter (double-click power button). Reduzir obstruções físicas. Ensure devices are within the 30-50m (98-164ft) operating range.
Bateria de curta duração	Incomplete charging. Bateria envelhecida.	Ensure devices are fully charged (5-8 hours runtime). Contact customer support if battery life remains significantly short after full charge.

8. Especificações

Recurso	Detalhe
Número do modelo	M3
Dimensões do produto	6.81 x 6.3 x 1.77 polegadas; 13.44 onças
Marca	ESTRITA
Tipo de conector	UHF
Tipo de cabo	USB Tipo C
Dispositivos compatíveis	Dynamic Microphone, PA System, DJ Mixer, Recorder, Condenser Microphone (with 48V phantom power)
Latência	<5ms (ultra-low delay)
SNR (relação sinal-ruído)	110 dB
SampTaxa de ling	44kHz (CD-quality audio)
Faixa de frequência	560.000–590.000 MHz
Canais	16 canais
Espaçamento de canais	0.5–2.5 MHz
Resposta de frequência	40Hz–20kHz (flat response)
Fonte de energia	3.7V 1000Ah rechargeable lithium battery
Duração da bateria	5-8 hours per full charge

STRICH M3 Wireless Microphone System Dimensions — Image: Detailed dimensions of the STRICH M3 wireless transmitter and receiver units.

9. Garantia e Suporte

STRICH is committed to providing quality products and excellent customer service. For any inquiries or issues, please refer to the following:

Serviços de garantia: The product typically includes up to a 12-month warranty. Please retain your proof of purchase for warranty claims.
Política de devolução: A 30-day free return policy is generally available. Refer to your purchase platform for specific return instructions.
Suporte ao cliente: For prompt assistance, contact STRICH customer service. Email chat assistance is typically available within 24 hours.

STRICH Customer Care Information — Image: STRICH Customer Care details, including prompt response, warranty services, and return policy.

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