4-Channel Headphone Amplifier with Independent Volume Control – Monoprice

Expand your audio monitoring setup with the Monoprice 4-Channel Headphone Amplifier, designed for professional and personal use. This compact amplifier features four 1/4″ (6.35mm) outputs for connecting multiple headphones, ideal for recording studios, live performances, and mixing applications. Each output has its own independent volume control, allowing for customization to different users’ needs. The amplifier boasts a high signal-to-noise ratio of over 98dB, ensuring that your audio is delivered with clarity and precision. It can accept line-level inputs via stereo RCA jacks or headphone-level inputs through the 1/4″ TRS jack, offering versatility in connectivity. A convenient switch on the back allows you to select between mono and stereo output modes, catering to various listening preferences. Powered by the included 12V DC, 500mA power adapter, this amplifier is designed for stable and efficient operation.Specifications: Inputs: 2x RCA and 1x 1/4″ (6.35mm) TRS; Input Impedance: 100 Kilohms unbalanced; Outputs: 4x 1/4″ (6.35mm) TRS; Output Impedance: minimum 10 ohms per channel; Maximum Output Level: 22dBu; Maximum Gain: 20dB per channel; Signal to Noise Ratio: Greater than 98dB

Product Highlights

• Four 1/4″ headphone outputs with individual volume controls for multi-user environments.
• High-quality audio reproduction with a signal-to-noise ratio of over 98dB.
• Flexible input options with line-level RCA and headphone-level 1/4″ TRS inputs.
• Maximum output level of 22dBu and 20dB gain per channel for professional-grade performance.
• Includes a reliable 12V DC power adapter for consistent operation.