The Panasonic RP-HC800 are sturdy headphones that deliver great isolation. Unfortunately, they sound average-at-best, they're a little uncomfortable and the stiff ear padding lets a lot of sound escape. They won't be the ideal headphones for office use and they're a bit too bulky and cumbersome for running or working out.
The HC800 are well-designed but not-so-comfortable headphones. The large earcups fit most listeners and the build quality feels solid and sturdy. They are however, a little unexciting esthetically and the padding used for the earcups fails to cushion and mold around the ears comfortably.
The ear cups are large enough to easily fit around most people's ears and flexible enough to not feel rigid when on the head. The issue is with the padding used to cushion the ear cups. It's not soft, feels unpleasant and definitely could be improved. This reduces the HC800's comfortability significantly.
Button layout is simple and easy to use. There is only one noise cancelling button on the ear cup and the rest of the controls are relegated to the in-line controls of the provided TRRS-TRRS audio cable. The in-line controls are good but would be better if they could deliver a little more tactile feedback when clicking.
The RP-HC800 are a little on the larger side for over-ear headphones. They are below-average portable and do not fold into a more compact format. They won't fit into your pockets and are a little cumbersome to carry around comfortably. On the upside, the ear cups lay flat to take up less space in a backpack.
The Panasonic RP-HC800 are decently stable headphones. They stay in place during casual listening sessions but are unideal for gym use. The large ear cups sway too much while running and slip off your ears during high-intensity exercises. On the upside, the audio cable is detachable and won't pull the headphones off your head if it gets hooked on something.
The Panasonic RP-HC800 are a mediocre sounding pair of closed-back over-ear headphones. They have a good and deep bass, a mediocre mid-range, and a good treble. Additionally, their bass is on the heavy side which some may like, their mid-range is noticeably recessed, and their treble is on the warm side. Also, they perform very consistently across multiple users, but like other closed-back headphones, they don't have an open sounding soundstage.
The HC800 are great at isolating the listener from ambient noise, but leak a lot of sound. The padding on the oval ear cups is not soft, does not mold well around the ear and are responsible for the poor seal and the escaping sound. The active noise cancellation, however, does a very good job of nullifying the ambient noise and would handle a busy commute well.
Very good noise cancellation overall. With ANC set to Off, reduction starts at around 300Hz and gently reaches -40dB just before 20KHz. The active noise cancellation starts at 20Hz with more than 10dB of reduction, peaking at -20dB at 50Hz, and consistently remaining below -14dB.
Poor leakage performance, considering these are closed, over-ear headphones. The profile of the leakage is quite broadband too. It starts from 300Hz and up to 7KHz.
The RP-HC800 only have noise canceling as an active feature. They won't be the most versatile headphones as they are neither wireless and do they have an audio enhancing app. Luckily they can last up to 2 full days of continuous playback but take two AAA cells.
The Panasonic RP-HC800 have a satisfactory battery life of 20.5 hours. This gives you enough continuous playtime for long flights, but you will still need to change the battery after a full day of continuous use. Unfortunately, they do not have any battery saving features.
No compatible app.