AM6409 Intelligent Wireless Microphone System - 翻译中...

Merkmale

● 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).

Jetzt kontaktieren Nachricht hinterlassen

Einführung
Spezifikation

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...

NÄCHSTES: AM6410 Power Sequencer - 翻译中...

Produkte in Beziehung

AM6402 4K UHD Blu-ray Media Player - 翻译中...April 24, 2026This device is a high-performance 4K media player featuring newly upgraded hardware and intelligent optimization technologies. It supports 4K ultra-high-definition decoding, multi-format audio and vid...view
AM6403 8-Channel Power Amplifier - 翻译中...April 24, 2026The AM6403 is a compact and lightweight power amplifier designed for high-end home theaters and fixed installation applications. It can also be configured to match various load impedances, allowing fl...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

Hinterlassen Sie eine Nachricht Mailen Sie uns

Wir werden Sie innerhalb von 24 Stunden kontaktieren.

Verwandte Nachrichten

DSPPA | Pioneering AV Innovation @Light+Audio Tec 2025 in Moscow - 翻译中...October 27, 2025Abstract: DSPPA showcased its core products at Light+Audio Tec 2025, attracting an enthusiastic response from global professionals.view
Funktion des Beschallung systems im FreienJune 28, 2018Das Beschallung system im Freien umfasst Hintergrund musik und Notfall übertragung, die normaler weise kombiniert werden. Seine Objekte sind öffentliche Orte. Sie sind im Korridor installiert, die Aufzugs tür...view