Notes

5 Reasons Planar Headphone Is Actually A Great Thing
Amp For Planar Headphones

You want an amp that can power planar headphones with plenty of power. Planar headphones require higher voltage and power than dynamic headphones, which require only a tiny amount of current.

Find an amplifier that has a recommended headphone impedance range. It will be noted on the specifications sheet or on their website.

AP10H+

The NVA AP10H+ is a headphone amplifier that was designed and hand made in Great Britain. It is a powerful amplifier that can power almost every planar headphone (and some dynamic headphones) available, regardless of their impedance or sensitivity. Its high voltage output and current can also give you an outstanding dynamic headroom, which produces an amazing sound.

In contrast to speakers, planar magnet headphones are essentially resistive loads and thus relatively easy to drive. However, they require higher levels of drive than the majority of receivers can provide. In order to achieve their 130dB SPL rating they require either 4V5 or 10V5 input at 1mW. This is why solid state amplifiers in class A are the best choice for them.

The AP10H+ has an output transformer that increases the voltage as well as a volume matching resistance that is suitable for headphones in 95percent of cases. The AP10H+ can provide twice as much power to an earphone with a 32 ohm frequency. headphones.

Nirvana IV

The Nirvana IV tube amp has an enveloping sound. This powerful amplifier can power planar magnetic headphones easily and comes with a variety of output options that can accommodate most headphones with different impedances. It also has a high-quality external power supply unit that provides constant current to the amplifier. The amplifier was designed in Serbia by Milomir Trosic, and it makes use of hand-crafted transformators that give incredible musicality.

The Nirvana IV has a single-ended design that can deliver 6.5W of pure class A power. It can easily drive high-impedance headphones and is able to handle the HiFiMan SUSVARA open-back magnetic headphone effortlessly. Its bass quality is superb and offers incredible dynamic depth. The Nirvana IV has a rich midrange, smooth highs, and an impressive amount detail.

The amp is similar to the Auris ha-2SE and Headonia amplifiers however, it's a better one in general because it has a more balanced and precise sound. It can uncover hidden layers of music when paired with the correct headphone. It's also enjoyable to listen. Its balanced mode is impressive, as it adds a layer of warmth and smoothness to the sound that's hard to find in other headphone amps.


Many headphone enthusiasts enjoy the warm sound of vacuum tube amplifiers. They aren't easy to operate and require an extensive investment. They also generate a lot of heat, so choose one with a strong cooling mechanism. The Nirvana IV can be customized to suit the tastes of audiophiles.

The Cayin Ha-6A is an excellent choice for anyone looking to enjoy the power and elegance of a tube amplifier for an affordable price. This amplifier can be used with a variety of headphone models, and is compatible with the most popular digital audio formats. The output switch lets you to choose between three gain settings, which are suitable for medium, low and high-impedance headphone. It also has a remote control as well as an external power supply.

Dragon Inspire IHA-1

The Dragon Inspire IHA-1 is a high-end audio heritage it was created by (and is manufactured under the watchful eyes of) Dennis Had, founder of Cary Audio. And despite its bizarre red paint scheme, it has a timeless look to it that's reminiscent of classic tube gear.

The IHA-1 is compatible with every headphone as it uses dual triodes 6SN7 to drive headphones. It also has transformer coupling on both inputs as well as outputs. It's also compact and has a clear signal path without feedback loop.

In our experience, the IHA-1 produces a rich and acoustic sound that will appeal to listeners who prefer an immersive listening experience that is accompanied by lush music. It's a great choice for classical, indie/alternative and acoustic music. It's an excellent amp for pop country, R&B, and rock. It can be a little warm for genres that have high energy, such as EDM or Metal. You can compensate for this with tube rolling.

As a rule higher-sensitivity headphones usually be a good match for tube amplifiers and the IHA-1 is no exception. We tested the IHA-1 using various headphone models, including the Focal, HiFiMan HE-560 and Grado RS-1. Speakers Alpha Prime. The IHA-1 offered a full round sound, with an impressively precise lateral imaging as well as a 3D space perception that was truly enthralling.

The standard IHA-1 comes with a pair of Russian 6SN7 tubes. It is possible to upgrade it for $100 more to a brand new RCA GZ34. The GZ34 is warmer than the 5Y3GT reissue and has a more organic sound with plenty of bass. It also has a sweet tone that is recessed enough to make the majority of listening experiences enjoyable and stress-free.

The IHA-1's 3-D soundstage becomes particularly apparent when it is paired with the Focal headphones Utopia. The heightened sense of spaciousness allowed the Focal's previously precise lateral imaging to extend outward and forward, revealing a vast sonic landscape. Listening to 'Nublado' by Sera Una Noche [MA Recordings, 16/44.1], for instance, was akin to being in a hall that just happened to include headphones.

Cayin HA-6A

This tube headphone amplifier that is affordable from Cayin is a portable amplifier with an impressive power. It can drive planar headphones such as the HiFiMan SUSVARA easily and is also great with headphones that are dynamic, such as the Audio-Technica ATH-A1000X. click through the next webpage 's also highly scalable, making it a good option for those with a variety of listening preferences.

The HA-6A is a transformer-coupled device with matched outputs transformers in order to provide a true balanced output. The power supply has also been fully regulated to reduce the ripple effect caused by voltage amplification. The circuitry is handcrafted with premium wires and point-topoint using, which results in superior transparency and signal integrity. This amp features a high-grade UV meter that can display signal levels.

The HA-6A has an ultralinear/triode switchable mode that lets you customize the sound to fit your preferences. If you want an authentic, warm sound, use the EL34 tubes which have an output impedance of medium in triode mode. On the other hand, if want an exceptionally fast and detailed sound with plenty of muscle you should use a pair KT88 tubes in ultra-linear mode with low output impedance.

If you prefer an unison sound, HA-6A has an option of tube rectification that enhances the overall sound quality of the amplifier. This feature is ideal for users who listen to a wide range of genres, from hip-hop and EDM to classical and orchestral music.

The amp also has a large custom-made transformer with high-grade nickel plating. This makes sure that the amplifier is robust and durable. It also features an innovative current adjustment that can match the impedance of various headphones.

Contrary to the Schiit Vali 2+, the Cayin Ha-6A has a bit of a tube-like bloom and sound stage that isn't as large or as detailed. It has a quicker decay time, and a more neutral sound than the Vali 2. It also has a forward-looking midrange that has more detail and a higher bass in comparison to the Vali 2+. However it does not have as much treble.

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