FOX ADS31 Audio Merger——S-Track S TRACK SCIENCE TECHNOLOGY CO., LTD

FOX ADS31 Audio Merger

This is a professional-grade 3-in-1 audio mixer designed for broadcast, live sound, recording studios, and AV system integration. The device supports merging three independent input signals (balanced or unbalanced line level) into a single output, ensuring lossless blending and low-noise transmission. Featuring a built-in isolation transformer, it effectively eliminates ground loop interference and supports long-distance cabling (>100 meters). Offering superior balance between flexibility and universal connectivity, this device is ideal for multi-source audio mixing scenarios such as conference systems or multi-device monitoring setups.

Поделиться:

  • FOX ADS31 Audio Merger

ОПИСАНИЕ ПРОДУКТА

Характеристики продукта

  • 3-in-1-out merging: Three XLR inputs to a single XLR output, supporting line-level or mic-level signals with no signal attenuation or distortion;
  • Noise Isolation: Built-in isolation transformer with >50 dB ground loop suppression, eliminating hum and EMI interference;
  • Professional Connectivity: XLR balanced inputs, for seamless integration into PA or AV systems;
  • Zero-Latency Design: 0 transmission latency ensures real-time synchronization;
  • Power Requirements: No power supply required;
  • Rugged Construction: Compact metal housing, suitable for environments from 0°C~50°C.

ПАРАМЕТРЫ ПРОДУКТА

Категория Параметр Элемент Описание параметров
Качество звука Входные каналы 3 x XLR Female connectors (Balanced/Unbalanced)
Выходные каналы 1 x XLR Male connector (Balanced/Unbalanced)
Частотная характеристика 10 Hz~20 kHz (±0.5 dB)
Суммарные гармонические искажения + шум (THD+N) < 0.03% (1 kHz, 0 dBu)
Отношение сигнал/шум (SNR) > 100 dB (A-weighted)
Динамический диапазон > 110 dB
Максимальный уровень входного сигнала +26 dBu (Balanced); +20 dBu (Unbalanced)
Максимальный выходной уровень +26 dBu (Balanced)
Перекрестные разговоры 1:1 professional-grade transformer
Изоляция и шумоподавление Isolation Type > 1 kV (input/output)
Isolation Voltage > 50 dB (50/60 Hz)
Ground Loop Noise Rejection Built-in filter circuit (>40 dB attenuation)
EMI/RFI Shielding ≥100 m (balanced output, no attenuation)
Максимальная дальность передачи 3 x XLR female connectors (balanced); optional 3.5mm adapter and 3 x 1/4″ TRS (balanced/unbalanced);
Interfaces and Connections Input Connector Standard: 1 x XLR male connector (balanced); 1 x 1/4“ TS (unbalanced); optional RCA 1 x 1/4” TS (unbalanced)
Output Connector Standard: Input: 600Ω (balanced) / 600Ω (unbalanced); Output: 600 Ω (balanced)
Digital Interface None (pure analog design)
Импеданс (вход/выход) 70 мм x 36 мм x 100 мм
Физические и экологические Габариты (Д x Ш x В) 0.45 kg
Масса 3 x XLR female connectors (balanced/unbalanced)
Материал корпуса Metal housing, blue painted
Рабочая температура 0°C~50°C
Температура хранения -20°C~70°C
Влажность 5%~95% (неконденсирующийся)
Электроэнергия и безопасность Входная мощность No adapter required, No power supply required
Потребляемая мощность < 2 W (typical, all inputs active)

СЦЕНАРИЙ ПРИМЕНЕНИЯ

СВЯЗАННЫЕ СКАЧИВАНИЯ

Имя РазмерВремяСкачать
FOX ADS31 Audio Merger Datasheet 2026-03-04
FOX ADS31 Audio Merger User Manual 2026-03-04

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