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Sennheiser HD 300 PROTECT - Monitoring headphone with ultra-linear response (64 ohm), 1.5m cable with 3.5mm jack and on/off selectable ActiveGard limiter. Includes (1) HD 300 PROtect headphone, (1) 1.5m cable with 3.5mm jack and (1) 1/4" adapter jack

Marsoni M251S
Sale price$124.50
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Sennheiser HD 300 PROTECT - Monitoring headphone with ultra-linear response (64 ohm), 1.5m cable with 3.5mm jack and on/off selectable ActiveGard limiter. Includes (1) HD 300 PROtect headphone, (1) 1.5m cable with 3.5mm jack and (1) 1/4" adapter jackMonitoring headphone with ultra linear response (64 ohm), 1. 5m cable with 3. 5mm jack and on off selectable ActiveGard limiter. Includes (1) HD 300 PROtect headphone, (1) 1. 5m cable with 3. 5mm jack and (1) 1 4" adapter jack Weight 1. 21 lbs Country of Origin IE What's in the Box (1) HD 300 PROtect Headphones, (1) Cable (1. 5 m with 3. 5mm jack), (1) 6. 3mm (1 4") Stereo jack adaptor, (1) Quick guide
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4.1 ★★★★★
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Verified Purchase
Roz
Charlottesville, US
★★★★★ 5
Wonderful
Size: King (Pack of 1)
This pillow is amazing! If you want a good nights sleep, give this pillow a try!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
C
Verified Purchase
C Oregon
Fort Morgan, US
★★★★★ 5
Great Pillow!
Size: King (Pack of 1)
Excellent product. I have been searching for a pillow that wasn't too soft or too hard and supported my neck. I now wake up without a stiff neck and a headache. Wonderful!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
L
Verified Purchase
Lcm
Port Orchard, US
★★★★★ 4
Comfortable
Size: King (Pack of 1)
An adjustable pillow
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2024
A
Verified Purchase
Anna Revels
Los Angeles, US
★★★★★ 5
Pillow
Size: King (Pack of 1)
Love it! Great support.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
T
Verified Purchase
Tracy V.
Whiting, US
★★★★★ 1
Doesn't last long
Size: King (Pack of 1), Size: King (Pack of 1)
I have only had this pillow for 8 month and it is flat and not comfortable anymore. I sent the company an email and they never responded. I do now recommend that you buy this pillow.
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Reviewed in the United States on January 10, 2024

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