Thinking about buying these and putting a mod mic on them, but do I need an amp to use them on PC?

It's hard to say, they'll make sound, but because they're rated for 56 ohms, the only way to know if any particular device will be able to get the very best out of them is to check it's specification.Every device has an internal amp, but some devices only expect to deal with around 35 or ohms, in which case they might not make full use of the potential.It's less than 100 ohms though, so it'll definitely play and it may be you won't hear any difference even if you plug in a dedicated amp.

Are these comfortable? If not when do they start becoming uncomfortable and is there away to make them better maybe buying nice earpads?

i have a pretty small headfor me these were very uncomfortable after an hour or so of use, on my right ear only for some reasoni think the top of the earpad would push my ear downto fix this i bought a pair of velour pads off amazon for £12(Brainwavz Replacement Memory Foam Earpads - Suitable For Many Headphones - AKG, HifiMan, ATH, Philips, Fostex, Grado, Sony ear pad (Black Velour)) a bit much i know but the pain wasn't going awaynow it's awesomefor me the treble was too high at the beginning. either i got used to it or the burn in thing happened

How heavy they are? Are they comfortable for more than 1 hour of use?

M8 i play 10h of Battlefield and i forgot i have them on my head they very light but u have to change earcupshttps://youtu.be/KAoJ7D0jqo8

May sound silly but do these come with a cable? Just wondering as the images shows them to be disconnected from any kind of wire.

Yes, the Superlux HD668B headphones come with a detachable mini plug side cable and has a removable holding clip , to prevent the cable being accidently pulled out when moving about or treading on the cable. The straight cable is fairly thick, at 3M long and a spare shorter 1M cable, is also supplied. The cable comes with a standard gold plated jack plug adapter for audio and removable for IPod / pad connections etc.. I haven't had any problems with either the cables or headphones as used daily, since buying some months ago and totally recommend, for amazing sound, comfort and durability.

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Description

🎧 Elevate your sound game — because your ears deserve the best.

LIGHT AS AIR - Weighing only 221g, these headphones stay comfortable during marathon sessions.
ALL DAY COMFORT - Self-adjusting headband and plush pads keep you focused without fatigue.
DUAL CABLE FLEXIBILITY - Switch effortlessly between on-the-go and professional monitoring with included 1m and 3m detachable cables.
STUDIO GRADE PRECISION - Experience crystal-clear, balanced sound trusted by professionals.
UNIVERSAL COMPATIBILITY - Seamlessly connect to laptops, gaming consoles, smart devices, and more.

The Superlux HD668B headphones deliver professional-grade, semi-open dynamic sound with high-resolution drivers. Featuring dual detachable cables for both mobile and studio use, a lightweight 221g build, and comfortable self-adjusting headband pads, they offer exceptional value for recording, mixing, and personal listening across a wide range of devices.

Specifications

Wireless communication technology	Bluetooth
Included components	Cable
Age range (description)	Adult
Material	Polymer or Mylar
Specific uses for product	DJ, Broadcasting, Recording, Personal listening
Recommended uses for product	Recording, Music
Compatible devices	Music Production Equipment, Laptops, Desktops, Gaming Consoles, Tablets, Telephones, Smart Speakers, Televisions, Car Audio Systems, Cellphones
Control type	Media Control
Cable feature	Detachable
Item weight	7.8 Ounces
Water resistance level	Not Water Resistant
Frequency range	[EO] 20 Hz - 20,000 Hz
Package type	Standard Packaging
Unit count	1.0 count
Control method	Touch
Number of items	1
Product Dimensions	10.59 x 18.8 x 19.99 cm; 221.13 g
Batteries	1 A batteries required.
Item model number	HD668B
Connector	Wired
Material Type	Polymer or Mylar
Country Produced In	china
Item Weight	221 g

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