Nady HPA-4 Headphone Amp

价格： $139.99 (约合人民币 ￥1022) （注：此价格为美国市场参考价格，非本站出售价格，本站正在积极搭建代购渠道！）

• 浏览：163次
• 品牌：Nady
• 状况：全新
• 类别：现场音响 - 信号处理 - Headphone Amps
• 一句话简介：Perfect for stage or studio!
• 简介：With extensive switching functions, extreme efficiency, and unparalleled sound quality, the ultra-versatile Nady HPA-4 is a universal 4-channel multipurpose headphone amplifier and line distribution system that's perfect for the most demanding professional stage and studio applications.
  
  The HPA-4 rackmount amplifier features 4 independent stereo high-power channels in a rugged 1U package - an ingenious, easy-to-operate unit allowing a maximum variety of both useful monitoring and stereo line level signal distribution options. It features a no-compromise circuit design, stringently selected tight-tolerance components, and low-noise, extremely linear op amps for reference-quality audio with maximum headroom even at extremely high headphone volumes.
  
  Input source select switches plus 1/4" TRS stereo outputs on each channel and 4 independent stereo input sections (each with servo-balanced stereo 1/4" TRS jacks) enable independent selection of any of the 4 stereo signals for each headphone amp/line distribution channel. This capability allows selecting from up to 4 completely independent monitor signals for each set of headphones connected to the Nady HPA-4 for optimum monitoring flexibility or 4 separate choices for each channel's line output for enabling many useful, simple audio switching/routing solutions. Up to 4 HPA-4s can be daisy-chained for even more options.
• 技术参数：
  1. 4 independent stereo high-power headphone amplifier/line distribution channels
  2. Input source select switches plus phone and line 1/4" TRS stereo outputs on each channel
  3. 4 independent stereo input sections (each with servo-balanced L & R 1/4" TRS jacks)
  4. Separate volume control for each channel
  5. Up to 4 HPA-4s can be daisy chained
  6. No-compromise circuit design
  7. High quality, rugged construction for maximum reliability
  8. Shielded internal dual regulated power supply

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