FiiO FT1 or FT1 Pro for a shared desk: start with the room
Choose between closed-back FT1 and open-back FT1 Pro by shared-room noise, sound leakage and your existing source before buying a desktop amplifier.
Choose the listening space before the suffix
A desk in a shared living room creates a different problem from a desk in a quiet private room. FiiO describes the FT1 as a closed-back dynamic headphone and the FT1 Pro as an open-back planar model. SoundPath Lab’s current comparison is a document-based buying guide, not a controlled listening comparison. The word Pro therefore does not establish a universal upgrade or a better result for your room.
Write down two directions of noise
Consider both outside sound reaching you and your music reaching somebody nearby. Closed construction is the more relevant starting point when containment matters; open construction deserves consideration when sharing sound with the room is acceptable. Neither product should be treated as a substitute for a noise-cancelling headset. Before buying, ask to assess fit, leakage and comfort under the seller’s actual demonstration or return arrangements.
Keep the first connection simple
Start with the headphone output you already use and a low volume setting. Assess whether normal listening volume is available without audible problems before adding another box. Impedance alone cannot tell you whether a particular phone, laptop or DAC supplies the needed output. If you already own a K11 R2R, verify its headphone connection, gain and output mode instead of assuming that changing the headphone also requires changing the DAC.
Separate headphones from calling equipment
A music headphone decision does not by itself solve work calls. Check the microphone, input selection and meeting application separately. In a shared office, a setup that sounds satisfactory to you may still disturb someone sitting beside you. A short test with one music track and a separate recorded call is more useful than changing several sound settings at once.
Use a stop rule for the upgrade
If the existing setup meets your comfort, room-sharing and volume needs, keep it while you identify a specific missing capability. Do not buy an open-back model solely because its name includes Pro. For a new purchase, record the exact model, supplied cable and seller’s support path. Published specifications help establish the design; they do not prove superior bass, detail or long-term reliability in your own setup.