Sendy Audio Apollo Pro Review
Bottom Line
Choose it for spacious, detailed home listening, excellent comfort, and premium construction. Skip it for commuting, private shared-space use, built-in voice chat, or subwoofer-like bass impact.
Best for
Best for home listeners who want a warm, spacious planar sound, excellent long-session comfort, and precise imaging for music, films, or gaming.
Not for
Skip it for commuting, shared offices, treble-sensitive listening, built-in voice chat, or bass-heavy playback where strong physical slam is the priority.
Verdict
The Apollo Pro succeeds by combining unusually strong comfort with a spacious, organized planar presentation. Its bass reaches deep and stays controlled, the midrange sounds warm and natural, and instruments remain distinct without turning clinical. Build quality, zebrawood styling, the leather case, and the generous adapter set reinforce the premium impression. The tradeoffs are clear: physical bass slam is restrained, the open-back cups leak heavily and isolate almost nothing, and some listeners may find the upper treble energetic. The stock cable is good but heavy, while the unusual right-side connector narrows aftermarket choices. For quiet-room music, films, and gaming, it is a compelling and well-rounded option at its price.
Feature Scorecards
Summary
42 reviewed features- Very positive 4.5-5.0 57% 24 features
- Positive 3.5-4.4 24% 10 features
- Neutral 2.5-3.4 7% 3 features
- Negative 1.5-2.4 7% 3 features
- Very negative below 1.5 5% 2 features
Pros
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Long-term impressions are strongly positive, with listeners enjoying the Apollo Pro across music, films, and gaming. Warmth, comfort, and spaciousness drive most of that enthusiasm.
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Glasses did not meaningfully break the seal or reduce bass response in testing. The soft pads adapt well around frames while staying comfortable.
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Wide staging and precise directional placement make footsteps and effects easy to locate. It works especially well for immersive single-player gaming, though voice chat needs a separate microphone.
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Build quality is repeatedly praised for solid metalwork, clean fitting, and reassuring adjustment hardware. Nothing feels loose or unfinished, and the construction competes well above its price.
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Comfort is a standout strength, with several listeners able to wear it through multiple albums or all day. The fit stays secure without creating obvious pressure points.
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The Apollo Pro earns strong recommendations for home listeners who prioritize comfort, spaciousness, and a warm but detailed sound. It is less suitable for commuters, bass-heads, or treble-sensitive buyers.
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The suspension headband offers a broad, easy adjustment range that helps the cups settle quickly. Finding a comfortable fit requires little effort.
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The adjustment hardware feels firm, holds its position, and does not creak. The moving parts give a reassuring impression of careful tolerances.
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The deep velvet pads are soft, breathable, and unusually comfortable. Their cushioning spreads pressure well and reduces heat compared with many synthetic-leather pads.
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The overall sound is consistently described as natural, detailed, and enjoyable, with warmth that avoids muddiness. It stays musical rather than clinical, even when presenting plenty of information.
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Although the cups look large, the 354-gram frame feels lighter than expected. Good distribution keeps the headphone from dragging downward or creating a narrow hotspot.
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The build, comfort, accessories, and sound make the $449 price competitive. It is not a bargain for everyone, but several listeners consider the package excellent for the money.
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The leather case is sturdy, protective, and notably nicer than typical included cases. It makes storage safer even though the headphone itself is not ideal for travel.
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The yokes and cups articulate smoothly in multiple directions. That movement helps the pads conform to different head shapes without constant repositioning.
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The zebrawood, aluminum frame, leather details, and careful finishing create a convincingly premium impression. It looks and feels appropriate for its price class.
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The broad, softly padded headband spreads weight effectively and avoids a concentrated crown hotspot. It supports the headphone’s excellent long-session comfort.
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Voices and instruments sound full, natural, and easy to follow. The slightly warm presentation adds body without making the midrange thin, brittle, or overly forward.
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Clamp is secure enough to keep the cups stable without pressing hard around the jaw. It should suit long listening sessions better than many heavier planars.
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Dense arrangements remain organized, with individual instruments easy to distinguish without sounding artificially disconnected. Fast passages and layered mixes are handled especially well.
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Films and spacious recordings benefit from broad imaging, stable placement, and clear layering. The presentation can feel more speaker-like than many conventional headphones.
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Zebrawood cups, exposed metal, and the sunburst grille give the Apollo Pro a distinctive premium look. The styling earns strong praise, though its decorative appearance will not suit every taste.
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The open-back presentation creates a broad, stable stage with convincing depth and placement. Most listeners praise its spaciousness, though one found it less expansive than the widest open-back alternatives.
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Left and right channels track closely, supporting a stable center image and accurate positioning. No meaningful imbalance was reported.
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The balanced cable and included 3.5mm and 6.35mm adapters cover many portable and desktop sources. The adapter stack can become bulky, but compatibility is broad out of the box.
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The response is controlled and broadly balanced, with no exaggerated bass shelf or sharp showroom-style treble boost. Its warmer lower midrange keeps it from being strictly neutral.
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The Apollo Pro reaches practical listening levels from many dongles and portable sources. A cleaner or more powerful amplifier can still improve dynamics and bass control.
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Despite its large planar cups, the frame looks relatively low-profile and cohesive. The design is distinctive without relying on oversized branding.
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The stock braided cable feels premium, durable, and low in handling noise. Its weight and unusual connector arrangement are the main practical drawbacks.
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The package is generous, with a leather case, accessory pouch, balanced cable, and multiple adapters. The selection feels complete, although the adapter arrangement is not especially elegant.
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Bass reaches deep with good texture and control, but physical slam is more restrained than bass-heavy dynamic headphones. The tuning favors warmth and definition over subwoofer-like impact.
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Treble is detailed and airy without becoming consistently harsh, making long sessions easier. Some listeners may still find the upper range a little spicy on bright recordings.
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The pads can be removed and replaced without much difficulty. Replacement availability should be checked before purchase, but the design is more serviceable than permanently fixed pads.
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The Apollo Pro can play from modest sources, but stronger amplification brings firmer dynamics and fuller performance. One listener found it easy to drive, while another preferred a more powerful balanced setup.
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A detachable cable and replaceable pads improve serviceability and reduce the need to discard the whole headphone after wear. Buyers should still confirm long-term replacement-part availability.
Cons
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The detachable cable can be replaced if it fails, which supports longer ownership. However, the single-ring right-side connector limits compatible aftermarket choices.
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A 3.5mm adapter is included, so standard laptop and portable connections are possible. The long adapted plug is awkward, and a dedicated 3.5mm cable would be cleaner.
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The glossy zebrawood finish can show skin oils, small marks, and surface wear. Regular wiping and careful storage will help preserve its appearance.
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Passive isolation is minimal, as expected from an open-back headphone. Outside sounds remain audible, so it works best in a quiet private room.
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This is a desk-focused headphone rather than a portable one. The large open cups, substantial cable, and limited privacy make travel inconvenient despite the included case.
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There is no built-in microphone, so online gaming and calls require a separate mic. That omission matters mainly for users seeking an all-in-one gaming headset.
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Sound leakage is substantial, and people nearby may hear much of the music. Shared offices, commuting, and late-night use beside another person are poor fits.
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Open-back leakage and almost no isolation make the Apollo Pro a poor travel companion. It is better suited to a desk, listening chair, or quiet home room.
Compared With Category Average
Compared with other Over-Ear Headphones, this product is above average in Cable quality, Channel matching, Hinge durability, below average in Sound leakage, Travel friendliness, Integrated microphone.
Summary
8 compared features- Above average 0.4+ pts higher 38% 3 features
- Same as average within 0.3 pts 0% 0 features
- Below average 0.4+ pts lower 63% 5 features
| Attribute | This product | Category average | Difference |
|---|---|---|---|
| Sound leakage | 1.3 | 4.1 | -2.8 |
| Travel friendliness | 1.0 | 3.8 | -2.8 |
| Integrated microphone | 1.5 | 3.9 | -2.4 |
| Noise isolation (passive) | 2.0 | 3.9 | -1.9 |
| Portability/foldability | 2.0 | 3.6 | -1.6 |
| Cable quality | 4.2 | 3.0 | +1.2 |
| Channel matching | 4.5 | 3.2 | +1.3 |
| Hinge durability | 4.8 | 3.7 | +1.1 |
FAQ
Is the Apollo Pro comfortable for long sessions?
Yes. Its broad suspension headband, soft velvet pads, moderate weight, and gentle clamp are repeatedly described as exceptionally comfortable for several albums or all-day wear.
Does it have strong bass?
It extends deep and keeps bass clean and textured, but the physical punch is restrained. Bass-heads seeking subwoofer-like impact may prefer a more forceful dynamic-driver model.
Does it need a headphone amplifier?
It can reach practical levels from many capable dongles and portable sources. A cleaner, stronger amplifier can improve bass control and dynamic scale, and one listener preferred a powerful balanced setup.
Is it good for gaming?
Yes for positional and immersive gaming: the wide stage and accurate imaging make directional effects easy to locate. It has no built-in microphone, so multiplayer voice chat requires a separate mic.
Can it be used while commuting?
It is a poor commuting choice because the open-back cups leak heavily and isolate very little. It is designed primarily for quiet home or desk listening.
Sample Expert Reviews We Analyzed
These are a few of the reviews included in our analysis.
Video Reviews
YouTube - Christian Schwarzbeck - China-HiFi
- Review score
- 4.5
Article Reviews
stereolifemagazine.com
Sendy Audio's Apollo Pro is a new open-back planar magnetic headphone designed around a lightweight nano-diaphragm driver, wooden earcups and...
- Review score
- 4.6
pragmaticaudio.com
A very pragmatic open-back planar from Sendy Audio — a supremely comfortable, warm-sounding guilty pleasure of a headphone that’s arguably...
- Review score
- 4.4
earphonia.com
Sendy Audio Apollo Pro Review: Detailed Planar Sound. Its main appeal lies in the combination of controlled planar performance, comfortable...
- Review score
- 3.8
head-fi.org
Added by Omar Erad Create date Jul 4, 2026 Tags headphoes
- Review score
- 4.8
Compared in Reviews
Products reviewers directly compared with this model, grouped into quick takeaways.
Audeze MM-100
- Alternative: studio use versus relaxed listening The MM-100 is positioned as the more functional studio choice, while the Apollo Pro favors decorative design and spacious home listening.
Egret
- Compared: bass authority versus soundstage The Egret emphasizes stronger planar bass and a composed midrange, while the Apollo Pro prioritizes openness and space.
FiiO FT7
- Compared: midrange warmth and balance The FiiO FT7 follows a similar tonal shape but settles into a more neutral balance than the warmer Apollo Pro.
Consider This Instead
If you want better Portability/foldability
Choose Meze Audio 105 Silva Headphones. It scores 4.2 vs 2.0 for Portability/foldability, with a 4.3 overall score.
If you want better Integrated microphone
Choose Gadhouse Wesley Retro Headphones. It scores 4.3 vs 1.5 for Integrated microphone, with a 3.9 overall score.
If you want better Travel friendliness
Choose Skullcandy Crusher 1080 ANC. It scores 4.5 vs 1.0 for Travel friendliness, with a 4.4 overall score.
If you want better Noise isolation (passive)
Choose DALI IO-12 Headphones. It scores 4.3 vs 2.0 for Noise isolation (passive), with a 4.1 overall score.
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