Hifiman EF1000 Dual-Chassis Hybrid Integrated Amplifier; Headphone Amplifier

The HiFiMAN EF1000 delivers an output wattage of 20 watts pure Class A into a 35-ohm headphone load, alongside 50 watts pure Class A or 110 watts Class A/B into an 8-ohm speaker load. This flagship hybrid integrated amplifier utilizes a separate power supply chassis to eliminate interference. Its input stage features a vacuum tube SRPP circuit with six 6922 tubes, while the solid-state output stage employs six pairs of parallel MOSFET transistors. Designed to drive demanding audio gear, it includes three line-level RCA inputs, 4-pin XLR and 6.35mm headphone jacks, and rear speaker terminals.

Audio reviewers universally praise the EF1000 as a reference masterpiece, calling it one of the finest-sounding components ever built. Critics emphasize its ability to bring out an unparalleled level of realism, natural tone, and holographic depth from music, delivering micro-details without any harshness. Reviewers are consistently stunned by its immense, authoritative power, highlighting how it effortlessly commands notoriously difficult loads while creating an immersive presence that makes listeners feel like they are in the room during a live performance.

Investing in this tier of engineering removes the barriers between you and the artist. By marrying the emotional soul of vacuum tubes with the precise control of solid-state power, this amplifier uncovers hidden details in familiar recordings. For anyone seeking to anchor their system with an uncompromising component capable of reaching the absolute peak of high-fidelity playback, this rare powerhouse provides a definitive, transcendent listening experience.

Brand	Hifiman
Type	Integrated Amplifiers
MSRP	$15,000.00
SKU #	94437
Cosmetic Rating	9 - Excellent condition with no notable blemishes.
Functional Notes	Operational condition of this item is excellent, fully tested and no issues found.
Age	1 year
Owners	1
Service History	None