Beyerdynamic A1 Headphone Amplifiersearch

Beyerdynamic A1 Headphone Amplifier

Beyerdynamic A1 Headphone Amplifier

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Simple Function, High Quality Sound

This is a Massdrop for the Beyerdynamic A1 Headphone Amplifier, a top tier solid state amplifier specifically tuned to compliment their Tesla headphone line. Handmade in Germany, the A1 takes everything you love from your high-end dynamic headphones, amplifies it, and serves it to you on an anodized aluminum platter. The A1 features two RCA inputs, one RCA output (for pre-amp functionality), and one 1/4” headphone output for easy use.

Beyerdynamic A1 Headphone AmplifierBeyerdynamic A1 Headphone Amplifier

Tailored Compatibility

Whenever a high-end headphone is released, people start debating what amp goes best based on electronics and sound signature. Luckily, Beyerdynamic answered “What’s the best amp for my T1?” with the A1. No more fooling around with mixed aesthetics and sonic signatures; only pure, synergistic audio for your Tesla and other high-impedance dynamic headphones. From it’s rock solid build quality to equally formidable clarity, the A1 is a great choice for any audiophile sporting high-end dynamic headphones.

Beyerdynamic A1 Headphone Amplifier

Technical Specifications

Supplied accessories:

  • Maximum Amplification: 18 dB
  • Frequency Response: 1 Hz - 100 Khz (-1 dB)
  • T.H.D.: 0.001% At 170 mW / 250 Ohms
  • Channel Separation: > 89 dB
  • Output Power: 100 mW / 600 Ohms; 170 mW / 250 Ohms; 150 mW / 30 Ohms
  • Unweighted Signal-To-Noise Ratio: > 100 dB
  • Output Impedances: Line Out, 100 Ohms headphone output
  • Power Consumption: < 15 W via internal, controlled power pack
  • Supply Voltage: 110 - 120 V AC

Audio Connections:

  • Headphone socket
  • 1 Line Output
  • 2 Audio Inputs (gold-plated RCA sockets)


  • Dimensions: 250 X 225 X 50 mm
  • Weight: 2.3 kg


All orders will be shipped by Massdrop.

Estimated ship date is Dec 27, 2013 PT.

After the drop ends, payment will be collected and the group’s order will be submitted to the vendor up front, making all sales final. Check the discussion page for updates on your order.