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Learn about everything audiophile — from setups to components

Audiophile Learning Hub

Balanced vs Single-Ended: Does it Matter?

Balanced vs Single-Ended: Does it Matter?

How to Match a DAC and Amplifier

How to Match a DAC and Amplifier

What are NOS Tubes?

What are NOS Tubes?

Apos Blog

New: FiiO M27 Digital Audio Player
New Product Announcements

New: FiiO M27 Digital Audio Player

The FiiO M27 is a portable digital audio player designed for listeners who want desktop-class performance in a travel-ready format. It uses Qualcomm’s QCS6490 processor, dual ESS ES9039SPRO DACs, a...

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NEW: SJY ZEPH OPEN-BACK PLANAR MAGNETIC HEADPHONES
New Product Announcements

NEW: SJY ZEPH OPEN-BACK PLANAR MAGNETIC HEADPHONES

The SJY Zeph is an open-back planar magnetic headphone built around a single-piece CNC-machined aluminum structure that houses the driver, chassis, and ear cup as one unit. This design reduces vibr...

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New From TOPPING: E50 II Desktop DAC
New Product Announcements

New From TOPPING: E50 II Desktop DAC

The Topping E50 II is a compact balanced desktop DAC built around AKM’s AK4497S stereo converter, an XU316 USB interface, and a flexible digital input stage that supports both S/PDIF and ADAT. Its ...

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New on Apos: Sound Solver Modular Desktop Audio Infrastructure
New Product Announcements

New on Apos: Sound Solver Modular Desktop Audio Infrastructure

Sound Solver is a new line of modular audio furniture built for listeners who take cable routing, component spacing, and mechanical stability as seriously as the electronics themselves. The line in...

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New from FiiO: WARMER R2R Tube Buffer DAC
New Product Announcements

New from FiiO: WARMER R2R Tube Buffer DAC

The FIIO WARMER R2R is a desktop R2R DAC with a tube buffer designed for listeners who want digital playback with a warmer tonal character. It combines a fully-differential 24-bit resistor-array DA...

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ES Lab arrives at Apos
New Product Announcements

ES Lab arrives at Apos

Electrostatic headphones are a small, dedicated corner of the audio world. ES Lab is one of the few companies still building these systems with an obsessive, parts-level focus, and today we’re addi...

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New from Gustard: U26 Digital Interface
New Product Announcements

New from Gustard: U26 Digital Interface

The Gustard U26 is a professional-grade USB digital interface designed to bridge computers and digital-to-analog converters (DACs) with near-zero jitter and exceptional electrical isolation. Co-dev...

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NEW: XDUOO DP-10 DIGITAL MUSIC TRANSPORT
New Product Announcements

NEW: XDUOO DP-10 DIGITAL MUSIC TRANSPORT

The DP-10 is a pure digital music transport designed for modern listeners who mix local archives, streaming services, and network storage. Built on a quad-core ARM Cortex-A55 processor and running ...

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Apos x Community Druid R2R DAC Now Available
New Product Announcements

Apos x Community Druid R2R DAC Now Available

A fully-discrete R2R ladder DAC built for those who value tone, tactility, and the slow craft of listening. The Apos x Community Druid R2R DAC converts digital signals into analog voltage through a...

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New from Audio-Technica: ATH-ADX7000 Headphones
New Product Announcements

New from Audio-Technica: ATH-ADX7000 Headphones

A flagship open-back headphone engineered around a precision-molded 58 mm dynamic driver and a lightweight magnesium frame. The ATH-ADX7000 pursues natural tonal balance, fine transient control, an...

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NEW FROM TOPPING: MINI 300 COMPACT POWER AMP
New Product Announcements

NEW FROM TOPPING: MINI 300 COMPACT POWER AMP

A fully-balanced Class-D power amplifier built for precision listening in small spaces, the Topping Mini 300 brings high-output performance to desks and compact listening environments. Delivering u...

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XDUOO MX-02 HD Bluetooth Audio Transmitter
New Product Announcements

XDUOO MX-02 HD Bluetooth Audio Transmitter

A next-generation HD Bluetooth audio transmitter built for modern systems and legacy sources alike, the xDuoo MX-02 converts wired high-resolution audio into stable, low-latency wireless output. Po...

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