hpa-10000

  1. ketcham

    Welcoming into 2024 is the new Allnic HPA-10,000 OTL/OCL Headphone Amplifier, winning the coveted Audiokeys Reviews DIAMOND AWARD!

    Announcing the new HPA-10,000 OTL/OCL Headphone Amplifier AND linestage preamp! Twice the power as the original OTL/OCL amplifier by Allnic, the HPA-5000xl and featuring the coveted 61-step Constant Impedance Attenuator. Its preservation of soundstage and dynamics across a large volume range...

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