Sendy Audio's Aiva 2 is a premium choice for those looking for an open, hi-fi headphone with planar magnetic elements and an elegant wood/metal construction. The housing combines zebrawood with CNC-machined metal parts – zebrawood has very good sound properties and the wood/metal combination gives a classic and luxurious feel.
The diaphragm in the Aiva 2 is made of an ultra-thin material – only 1 μm thick – with high strength and flexibility, which contributes to very clear reproduction of mid and high frequencies, good dynamics and strong impact. The result is high-resolution sound with a lot of detail, deep bass and a wide soundstage.
Aiva 2 offers not only a stylish design but also sonic finesse for those who want to listen with high demands.
Sendy Audio - Aiva 2 in brief
* Open, planar magnetic headphones with high-resolution sound
* Diaphragm only 1μm thick for clear midrange and treble reproduction.
* Zebrawood and CNC-machined metal provide a stylish, luxurious construction.
* Balanced sound image with deep bass and wide sound image.
* Comfortable ear cushions in leather/velour with rotating covers.
* Replaceable cable with balanced 4.4mm connector and adapter to 3.5mm.
* Lightly powered with 32Ω impedance, sensitivity approx. 96dB and frequency range 20Hz–40kHz.
Supplied with
* 1 headphone cable that is 2 meters long, with 4.4 mm Pentaconn balanced connector
* 1 leather case
* 1 Hemp bag
* 1 adapter 4.4 mm => 3.5 mm (SE)
"The Sendy Audio Aiva 2 is an excellent headphone for build, comfort, and accessories. It has a delicate, premium design and exceptional build quality. The sound is awe-inspiring regarding the treble, but I felt that if the mid-range had been more consistent, this would make an excellent entry-level or mid-range planar headphone.
While I still think it has better value than the flagship Peacock, I wanted more coherency and refinement. The mid-range needs some tuning. Since it has a fantastic tonality, I think this concept has much potential.
The approach suits market demands for design, build quality and accessories. I’m sure the sound tuning can improve with time. Yet, if you listen to R&B, Pop, Rap, and EDM, you’ll be very impressed by the energetic, crisp response and detail performance."
Headfonia (Mar 2025)
"Starting with the premium build and well-thought-out accessories, it positions itself well among peers in the mid-fi category. With only a few minor flaws in the sound, most aspects remain quite impressive. The tuning will appeal to those who lean toward an analytical flavor.
The bass is delightful, while the treble is very appealing. The forward midrange on the Aiva 2 could be more refined and cleaner in its approach, but that’s a minor complaint given how well the other elements are sorted out. The soundstage, with solid depth, decent vertical height, and an immersive character, is a piece of art.
All this makes the Aiva 2 a very competitive set of planar headphones in its price range."
Headfonics (April 2025)