If you want a lightweight, open-air listening experience with extended high-frequency detail perfect for long webinars, choose Philips Open Back; if you need powerful bass response, a compact foldable design, and the punch of planar magnetic technology, choose FiiO JT7.
• Philips Open Back: Delivers an airy, wide soundstage with exceptional comfort for hours, but offers no isolation and relies on a fixed cable setup that limits portability.
• FiiO JT7: Packs a massive soundstage and deep, controlled bass into a surprisingly light, foldable frame, though it requires a short break-in period to soften its clamp force.
• Best For: The Philips pick is ideal for stationary users who prioritize natural tonality and all-day comfort during video calls or music sessions.
• Best For: The FiiO pick suits travelers and audiophiles who want high-performance audio in a portable package without sacrificing low-end impact.
The Philips SHP9600/00 is built around a philosophy of pure, uncolored sound reproduction. As an open-back design, it does not seal off your ears from the outside world, which means it will leak sound in both directions. This makes it unsuitable for noisy coffee shops or shared offices where privacy matters. However, for a dedicated home office or quiet room, this openness creates a sense of space that feels incredibly natural. The acoustic system utilizes 50 mm dynamic drivers that are engineered to fit the ear's natural geometry, ensuring that no detail is lost across the frequency range. You get a response that stretches from 12 Hz up to 35,000 Hz, giving you access to air and clarity that many closed-back headphones simply cannot replicate.
Comfort is arguably the strongest selling point here. The headband is reinforced with durable steel to maintain tension without feeling like a vice, while the double-layered cushioning adds real softness against the top of your head. The ear cups themselves feature breathable materials that prevent heat build-up, a common issue with sealed over-ear designs. If you spend six hours a day on webinars or listening to podcasts, these breathable cushions make a tangible difference. The weight sits at 11.68 ounces, which is substantial enough to feel premium but light enough to forget you are wearing them.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-27 · 7 min read · Independent comparison
This headphone is strictly for wired use. It comes with a detachable 3-meter cable featuring gold-plated connectors and includes a 1/4 inch to 3.5 mm adapter. This length gives you plenty of slack to move around a desk without tugging on the connection. The impedance is 32 ohms, meaning it can be driven easily by most modern computers, laptops, or TV setups without needing a separate amplifier. If your primary goal is to sit comfortably in one spot and hear every nuance of a voice or instrument, this is a compelling choice. Just remember that because there is no noise control, you must ensure your environment is quiet enough to enjoy the sound without distraction.
The FiiO JT7 brings a different kind of power to the table with its planar magnetic driver technology. Instead of a standard dynamic driver, this unit houses a massive 95x86mm diaphragm with an ultra-thin 3µm thickness. This design allows for rapid movement of the diaphragm, resulting in fast transient response and a level of detail that stands out even in complex musical passages. The dual-sided N52 neodymium magnetic array provides strong magnetic force, achieving a sensitivity of 92dB/mW. This means the headphones are relatively easy to drive, capable of producing full, energetic sound even when connected to portable devices or laptop outputs. The frequency response is tuned between 20Hz and 20kHz, focusing heavily on the core range where vocals and instruments live, backed by the unique "F.E.S." Elastic Support System that enhances vibration amplitude for deeper, more flexible bass.
Portability is where the JT7 truly distinguishes itself from many competitors in its class. Planar magnetic headphones are often heavy and bulky, but FiiO has managed to keep the total weight down to just 318 grams. The four-axis ergonomic design ensures a comfortable fit, and the entire unit folds compactly for easy storage in a bag. This makes it a rare find for someone who needs high-fidelity audio on the go. The enclosure materials are chosen for their lightweight properties, with fabric on the ear cups and a lightweight material for the headband and outer shell. Both the earpads and headband are detachable, allowing for easy cleaning and replacement, which extends the lifespan of the product significantly.
However, potential buyers should note the tuning regarding physical fit. To achieve better acoustic sealing and bass performance, the JT7 is tuned with a slightly firmer clamp force than typical consumer headphones. This might feel tight initially, but comfort improves gradually after a short break-in period. The earpads are made of breathable mesh fabric, which helps reduce heat build-up during extended wear, addressing the main complaint about sealed designs. The connectivity options are robust, including a detachable cable system with both a 3.5mm single-ended cable and a 4.4mm balanced cable, plus a 6.35mm adapter. This flexibility ensures perfect compatibility with various audio sources, from mobile players to high-end desktop DACs.
• Best for Webinars & Long Sessions: The Philips Open Back wins due to its superior breathability and lack of clamp pressure, making it less fatiguing for eight-hour shifts.
• Best for Bass & Impact: The FiiO JT7 delivers significantly deeper, more dynamic bass thanks to its large planar magnetic driver and elastic support system.
• Best for Portability: The FiiO JT7 is the clear winner here, folding down small and weighing under 320g, whereas the Philips is a stationary, non-folding design.
• Best for Soundstage Width: The Philips Open Back offers a wider, more natural separation of instruments due to its open-back architecture, while the FiiO offers a focused, immersive image.
• Best for Cable Versatility: The FiiO JT7 includes both single-ended and balanced cables (4.4mm), offering more upgrade paths for enthusiasts compared to the Philips' single 3.5mm setup.
• Best for High-Frequency Detail: The Philips Open Back extends up to 35,000 Hz, capturing subtle highs that the FiiO's 20kHz limit naturally rolls off.
• Best for Quiet Home Listening: The Philips Open Back is ideal for private rooms where sound leakage isn't an issue, providing a transparent listening experience.
• Best for Mixed Environments: The FiiO JT7 is safer for slightly noisier environments due to its slight sealing and clamp force, offering some passive isolation.
For my own setup, I would choose the FiiO JT7. While the Philips is undeniably comfortable, the sheer sonic performance of the planar magnetic driver offers a richness and depth that feels more engaging for general music consumption. The ability to fold it up and take it anywhere changes how I use headphones entirely, turning a stationary accessory into a travel companion. That said, if your sole focus is sitting at a desk for webinars all day long, the Philips remains the superior tool for its unmatched breathability. But for the overall balance of sound quality, portability, and versatility, the FiiO is the device I reach for first.
Both work well for calls, but the Philips Open Back is better for long meetings due to its breathable ear pads and lighter feel, while the FiiO offers slightly better isolation from background noise.
No, neither requires a dedicated amplifier; the Philips has 32 ohms of impedance and the FiiO has 18 ohms, meaning both can be driven directly by standard laptop or phone outputs.
The FiiO JT7 comes with a more versatile cable kit including a balanced 4.4mm option, whereas the Philips uses a single 3.5mm cable with a 1/4 inch adapter included.
Yes, both models feature replaceable ear pads; the FiiO allows you to swap both the pads and headband, while the Philips focuses on the durability of its double-layered cushions.
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