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HH-1 Hybrid Headphone Amplifier

  • About the HH-1 Hybrid Headphone Amplifier
  • About the HH-1 Hybrid Headphone Amplifier
  • About the HH-1 Hybrid Headphone Amplifier
  • About the HH-1 Hybrid Headphone Amplifier
  • About the HH-1 Hybrid Headphone Amplifier
  • About the HH-1 Hybrid Headphone Amplifier

About the HH-1 Hybrid Headphone Amplifier

Cary Audio’s all-new HH-1 headphone amplifier is a stunning achievement in sound quality. Its hybrid design features a tube preamplifier stage followed by a single-ended FET solid-state amplifier, using the best performance features of both technologies combined to give you the most enjoyable listening experience possible.

Top quality parts, excellent engineering, beautiful fit and finish, simple to hook up and use in any system configuration, designed and built in the USA, the HH-1 headphone amplifier will give you years of detailed and accurate musical reproduction with virtually any high-quality headphones.

Input Impedance 50K ohms
Gain 20dB
Frequency Response 5Hz to 35 kHz (-1dB)
Signal to Noise Ratio >90dB at 0dB gain
THD <0.05%
Channel Separation >70dB/10kHz
Output Power 200mW/300 ohms
300mW/30 ohms
Output Impedance 5 ohms
Tube Complement 2 x 6922 (6DJ8 Tubes)
Full Regulated Power Supply Discrete regulators for audio circuits
Headphone Connector 1 x phone jack
Recommended Headphone Impedance Range 30-600 ohms
RCA Connectors 4 x gold plated1 set for input and other used as pass through
Dimensions 14.5″ L x 8.5″ W x 4″ H
Weight 10 lbs.

Resources

Owner's Manual
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Review by Bill Gaw on Enjoy the Music
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Review by Skylab on InnerFidelity
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Review by Robert H. Levi on Positive Feedback Online
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