Beats Solo HD vs Beats Solo2

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

Solo HD compared with Solo2
BeatsSolo HDBeatsSolo2
Overview
ReleasedFebruary 2010June 2014
Sound
TypeOn-earOn-ear
Noise cancellingNoNo
Bluetooth codecsNone (wired)None (wired)
Audio features–Passive wired playback; no active noise cancellation (SoundGuys)
DriversOriginal maker announcement describes redesigned drivers; no diameter is published in the sources read.–
Noise cancelling detailPassive isolation from the ear pads, described by What Hi-Fi? and AVForums; no active noise cancelling.–
Battery
Listening time (maker's claim)No battery (wired)No battery (wired)
Design
Headphone cableYesYes
ControlsIn-line remote supports playback, track skipping and scanning, calls, voice commands and volume; functionality varies by device.RemoteTalk playback, call, voice-command and volume controls; functionality varies by device
MicrophonesMicrophone built into the detachable remote cable.Inline microphone in the detachable RemoteTalk cable (SoundGuys)
Fit and ear tipsOn-ear design with folding hinges; AVForums describes metal hinges, pivoting ear pads and a padded headband.On-ear design (T3); folding earcups with vertical adjustment and pivoting angled cushions
Works withAnalogue audio through a detachable 3.5 mm cable. The original Monster manual lists remote and microphone support for specific iPod, iPhone and iPad models; the later Beats guide also lists HTC, BlackBerry and Android with device-dependent functions.Detachable 3.5 mm cable; RemoteTalk supports iPod, iPhone, iPad, Android, Windows and BlackBerry with differing functions
ColoursAVForums' reviewed range includes black, white and red. The maker confirmed the PRODUCT(RED) edition was already available on 5 February 2010; its general launch announcement had stated March 2010.Black, White, Red, Blue, Gray and Pink at announcement; Red is a (RED) edition
In the boxMaker announcement lists a carrying case. AVForums' reviewed bundle includes two detachable cables, one with an in-line microphone remote; bundles may differ.Headphones, carrying case and RemoteTalk cable; SoundGuys also lists a carabiner, documentation and sticker

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