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Frequently bought together:
Massdrop x Sennheiser HD 6XX Headphones
Alpha & Delta MK 2 USB-C and Lightning Adapters
A classic IEM that’s been refined over decades, the Etymotic ER4 gets its latest update in the ER4SR: a model that delivers accurate, reference-quality sound with excellent noise isolation—up to 42 dB of reduction, to be exact. The ER4SR features precision-matched and custom-tuned balanced armature drivers inside sleek anodized aluminum housings, along with a detachable 5-foot-long cable that ends in a 3.5-millimeter gold-plated stereo plug Read More