Details

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🔊 Product Description:

The Behringer HD400 is an ultra-compact, professional-grade 2-channel hum eliminator and audio line isolator that removes ground loop hum, buzz, and interference from your audio system. Ideal for use with mixers, audio interfaces, and PA systems, it provides clean and transparent signal isolation without altering your tone. Simply place it between your audio source and destination to eliminate noise instantly.

✅ Key Features:

• Eliminates ground loop hum and interference from audio signals

• 2 independent channels with 1/4" TRS input and output

• Provides electrical isolation between devices

• Preserves original audio signal with full frequency response

• Passive design – no power required

• Ultra-compact, durable metal housing

• Ideal for studio, live sound, and broadcast applications

⚙️ Technical Specifications:

• Channels: 2

• Connectors: 2 x 1/4" TRS In, 2 x 1/4" TRS Out

• Frequency Response: 20 Hz – 20 kHz (±0.5 dB)

• Max Input Level: +20 dBu

• Isolation Resistance: >100 MΩ

• Dimensions: 110 x 60 x 35 mm

• Weight: 0.18 kg