Pairing-Guide

Pairing Guides

Best Amp for HiFiMAN Edition XS (2026): Current Picks + Power Math

The Edition XS needs about 63 mW for loud peaks, only 2 dB more than a Sundara. The amps worth buying in October 2026, …

Oct 10, 2026

Pairing Guides

The HD 660S2 ships with a 4.4mm balanced cable, and that changes which amp is the best value. Current picks from $119, …

Oct 10, 2026

The 120Ω HD 560S nearly works without an amp. The voltage math that proves it, when a $119 amp is still worth it, and …

Sep 20, 2026

Pairing Guides

AKG rates the K712 Pro at 105 dB per volt, not per milliwatt, so it needs more than its 62Ω suggests. Current amp picks …

Mar 30, 2026

Pairing Guides

The ATH-M50x needs about 0.7 V for loud peaks, so a $9 dongle already drives it. When an amp still helps, and the …

Mar 30, 2026

Pairing Guides

The new DT 1990 Pro MKII is 30Ω, not 250Ω, and that changes the amp you need. Current picks for both versions, with the …

Mar 30, 2026

Pairing Guides

Does the Sundara really need a big amp? It needs about 40 mW for loud peaks. Current picks from $119 to $499, and where …

Mar 30, 2026

Pairing Guides

The HD 58X is discontinued, but owners still need an amp for it. Current picks for its 150Ω load, plus the HD 560S, HD …

Mar 30, 2026

The 250Ω DT 770 Pro needs 2.5 V; the 80Ω needs 1.4 V. Current amp picks for each version, the voltage math, and why …

Mar 17, 2026

The 250Ω DT 990 Pro needs about 2.5 V, more than any phone delivers. Current amp picks by version, the voltage math, and …

Mar 17, 2026

The Magni Heresy, Asgard 3 and Jotunheim 2 are gone. Here are the amps to buy for the HD 650 and HD 6XX now, with the …

Mar 17, 2026

Pairing Guides

The HE400SE is 25Ω but current-hungry. The power math, why dongles clip, and which current amps drive it, from a pocket …

Mar 17, 2026

Which amps actually drive the 300Ω HD 600, and which just get loud? Current picks from a $9 dongle to OTL tubes, …

Mar 17, 2026