AM6409 Intelligent Wireless Microphone System - 翻译中...

Características

● Brand-new audio circuit architecture delivers delicate highs and powerful mid-low frequencies, with exceptional detail and clarity. Outstanding dynamic tracking capability ensures stable and natural sound pickup at both long and short distances.
● Innovative digital pilot tone technology completely eliminates frequency interference between adjacent KTV rooms — no cross-frequency interference ever.
● Built-in feedback suppression circuit for easier system setup and tuning.
● Automatic interference-free channel scanning for convenient installation.
● Maximum output volume can be freely limited for flexible application.
● UHF frequency band with PLL (Phase-Locked Loop) frequency synthesis.
● 100 × 2 channels with 250 kHz channel spacing.
● Superheterodyne dual-conversion design with extremely high receiving sensitivity.
● Multi-stage high-performance dielectric RF filters for excellent anti-interference capability.
● First IF uses SAW (Surface Acoustic Wave) filter; second IF uses triple ceramic filters for enhanced interference rejection.
● Specially designed mute circuit completely eliminates turn-on and turn-off pop noise.
● Powered by widely available AA batteries, with 6–10 hours of continuous operation.
● Unique voltage-boosting design ensures consistent performance even when battery power decreases.
● Ideal operating radius up to 80 meters under optimal conditions.
● Default configuration includes LCD display with blue backlight and aluminum alloy microphone body.
● Adjustable RF transmission power and adjustable squelch threshold. Rear-panel external squelch control knob allows flexible effective operating range adjustment from 10m to 80m.
● Infrared automatic frequency synchronization enables quick channel pairing between microphone and receiver.
● Specially designed for KTV installations. Standard configuration: two microphones and one receiver. Easily supports deployment in over 100 KTV rooms. Unique structural design allows fast and simple maintenance.
● Applications: Suitable for high-end KTV rooms, small to medium-sized performances, classrooms, conference rooms, and similar venues. A key new product of the year, highly favored by customers. Packaging: Standard color box packaging (see product brochure for details).

Entre em contato agora Deixe mensagem

Introdução
Especificação

翻译中...

Model	AM6409
Frequency Range	640–690 MHz
Adjustable Channels	100 × 2
Oscillator Type	Phase-Locked Loop frequency synthesis (PLL)
Frequency Stability	±10 ppm
Receiving Mode	Superheterodyne Dual Conversion
Pilot Tone Method	Digital Pilot
Receiver Sensitivity	-95 ~ -67 dBm
Audio Frequency Response	40–18,000 Hz
Total Harmonic Distortion (THD)	≤0.5%
Signal-to-Noise Ratio (SNR)	≥110 dB
Audio Output	Balanced output and mixed output
Transmission Power	3–30 mW
Modulation Type	Frequency Modulation (FM)
Battery Type	2 × AA batteries
Power Supply	100–240 V, 50–60 Hz → 12 V DC (switching power adapter) 220 V AC, 50–60 Hz → 12 V DC (linear power supply)
Power Consumption	≤10 W

PREV: AM6407 Home Theater Subwoofer - 翻译中...

PRÓXIMO: AM6410 Power Sequencer - 翻译中...

Relacionar produtos

AM6407 Home Theater Subwoofer - 翻译中...April 24, 2026This home theater subwoofer is designed to enhance audio-visual immersion by accurately reproducing low-frequency audio signals from 20Hz to 200Hz. When paired with the main, center, and surround spea...view
AM6404 Home Theater Center Speaker - 翻译中...April 24, 2026The center speaker is the core unit for vocal reproduction in multi-channel home theater systems such as 5.1 and 7.2. It is specifically responsible for reproducing dialogue, narration, and key mid-fr...view
MA6405 Passive 2-Way Full-Range Home Theater Speaker - 翻译中...April 24, 2026The AM6405 is a versatile full-range home theater speaker that can serve as either a main speaker or a surround speaker in a 5.1 or 7.1 home theater system. It acts as a core sound-producing unit, del...view

Deixe uma mensagem Envie-nos um e-mail

Nós entraremos em contato com você dentro de 24 horas.

Notícias relacionadas

Características e composição do sistema de conferência digitalMarch 29, 2019Hoje, com o rápido desenvolvimento da ciência e tecnologia e da sociedade, as pessoas têm cada vez mais informações em sua vida diária e trabalho. Portanto, troca de informações e comunicação entre p...view
DSPPA Grande Sucesso na Exposição de Equipamentos de Educação da ChinaNovember 22, 2018DSPPA Grande Sucesso na Exposição de Equipamentos de Educação da China A 75ª Exposição de Equipamentos de Educação da China foi realizada com sucesso de 17 a 19 de novembro no NanChang Greenland International Expo Center....view