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Furutech ALpha Design Labs Portable Headphone Amplifier ADL-A1

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350.00 Grams
Usually ships on following business day.
Calculated at checkout

Product Description

New Furutech Alpha Design Labs Portable Headphone Amplifier ADL-A1 sealed in the Japanese retail package.


  • Dimensions: 68 x 118 x 16.5mm
  • Weight: Approx 150g
  • High-quality Volume Control Switch
  • DSD64 (2.8MHz) / DSD128 (5.6MHz) Support
  • High-performance CIRRUS LOGIC CS4392K 24bit/192kHz DAC (PCM Data / DSD Audio Signal Support)
  • Low Jitter
  • ASIO / Asynchronous Mode Support
  • Line Input: Gold-plated 3.5mm Phone Jack (4-pin, front)
  • Optical Input: 3.5mm Jack (for SPDIF 24bit/192kHz Max, front)
  • Headphone/Analog Output:
    • Gold-plated 3.5mm Phone Jack (4-pin, front)
    • Gold-plated 3.5mm Phone Jack (3-pin, rear) (Optical Out / SPDIF 24bit/192kHz Max)
  • 4-Layer Circuit Board, >1oz Copper Thickness (16bit/48kHz Max)
  • USB A Socket: Gold-plated, for Android Device Source Playback (16bit/48kHz Max)
  • USB Mini-B Socket: Gold-plated, for 24bit/192kHz Computer Source Playback / USB Recharging
  • Headphone Output Levels (1%THD 1KHz): Max. 70mW(12Ω), 80mW(16Ω), 65mW(32Ω), 38mW(56Ω), 9mW(300Ω)
  • Channel Separation: 65~70dB (1KHz) 33ohm, -50dB/<=±3dB
  • Frequency: : 20Hz~20kHz (±0.5dB)
  • Total Harmonic Distortion: 0.01% (33Ω), <0.015% (56Ω), <0.01% (300Ω), (1V Output)
  • S/N: 94dB/32Ω, 95dB/56Ω, 95dB/300Ω
  • Music Playback Time: Up to 7.5 hours (full charge)
  • Charge Time: Approx. 5 to 5.5 hours (DC 5V, 0.5A USB Power)

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Yes! This item includes the manufacturer's full 1-year warranty. If any problems occur in that time covered by the warranty, Smart Imports will help you get it repaired or replaced by the manufacturer.

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