AM6409 Intelligent Wireless Microphone System - 翻译中...

Ciri-ciri

● 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).

Hubungi sekarang Tinggalkan mesej

Pengenalan
Spesifikasi

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...

Seterusnya: AM6410 Power Sequencer - 翻译中...

Produk berkaitan

AM6410 Power Sequencer - 翻译中...April 24, 2026This product is suitable for scenarios requiring sequential power distribution, such as audio engineering, TV broadcasting systems, computer networks, and power facilities.The power sequencer can star...view
AM6401 7.2 Channel Surround Sound Audio Decoder - 翻译中...April 24, 2026This unit is a professional audio processor built on a fully digital DSP audio processing platform. It delivers powerful performance in a compact form factor, integrating multiple functions such as ho...view
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

Tinggalkan mesej Email kami

Kami akan menghubungi anda dalam masa 24 jam.

Berita yang berkaitan

DSPPA | Marking a Successful Close at InfoComm China 2026 - 翻译中...April 17, 2026Abstract: Over three days at InfoComm China 2026, DSPPA drew strong attention with immersive smart conference experiences.view
Penceramah Array berfasa membawa anda ke dunia penyiaran baruFebruary 4, 20211. Apakah penceramah pelbagai fasa? Secara umumnya, pengeluaran bunyi pembesar suara adalah berdasarkan getaran kon yang didorong oleh daya gegelung suara dalam medan magnet. Perf mereka...view