Owner`s manual
SPECIFICATIONS
The following section describes the HH-1’s basic specifications. The specifications are subject to
change without notice or obligation.
BASIC SPECIFICATIONS
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Input Impedance 50K ohms
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Gain 20dB
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Frequency Response 5Hz to 35 kHz (-1dB)
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Signal to Noise Ratio >90dB at 0dB gain
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THD <0.05%
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Channel Separation >70dB/10kHz
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Output Power 200mW/300 ohms, 300mW/30 ohms
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Output Impedance 5 ohms
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Tube Complement 2 x 6922 (6DJ8 Tubes)
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Full Regulated Power Supply Discrete regulators for audio circuits
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Headphone Connector 1 x phone jack
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Recommended Headphone 30-600 Ohms
Impedance Range
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RCA Connectors 4 x gold plated
1 set for input and other used as pass through
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Dimensions 14.5” L x 8.5” W x 4” H
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Weight 10 lbs.
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