Sennheiser HDC 451-1 alternatives, similar headphones

Panasonic RP-HJE355E-K
Specifications

Panasonic RP-HJE355E-R
Specifications

Panasonic RP-HJE355E-W
Specifications

Monster Gratitude In-Ear Headphones
Specifications

Pioneer SE CE511i-K
Specifications

Pioneer SE CE511I-W
Specifications

Poly - Plantronics GameCom 380
Specifications

Poly Voyager PRO UC B230
Specifications

Poly - Plantronics GameCom 780
Specifications

Yamaha HPH-200
Specifications

Logitech Stereo Headset Chat
Specifications

Logitech Stereo Headset H230 for Business
Specifications

Sennheiser CX 175
Specifications

Sennheiser MX 375
Specifications

Sennheiser OMX 185
Specifications

Sennheiser MM 400 X
Specifications

Sennheiser MM 500 X
Specifications

Sennheiser MM 450-X TRAVEL
Specifications

Sennheiser DW 30 HS
Specifications

Sennheiser DW 20 HS
Specifications

Sennheiser
Specifications

Sennheiser HDR 45
Specifications

Sennheiser MM 550-X Travel
Specifications

Sennheiser PC 230
Specifications