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Headphone HA-03

Name: Yamamoto Sound Craft Headphone HA-03
Brand: Yamamoto Sound Craft

Yamamoto Sound Craft

AmplifiersTube AmplifiersHeadphone AmplifiersDiscontinued

Estimated price (community-sourced)

$644

About the Headphone HA-03

The Yamamoto Sound Craft HA-03 is a unique all-vacuum-tube amplifier that works as both a headphone amplifier and a small speaker amplifier. It uses the Siemens C3m tube in a very simple, non-negative-feedback circuit aimed at maximizing natural sound quality. The HA-03 is intended for a wide range of headphones and for high-efficiency speakers, making it a specialized low-power tube amplifier for listeners who value tonal purity over high output.

Specifications

Key Specifications

Impedance: 50Ω

Power: 1W

Frequency: 35-17500 Hz

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