Earpad Replacement Pair for QuietComfort Ultra Headphones (2nd Gen) - Black

Product Description:

The Deco Essentials Replacement Earpads for Bose QuietComfort Ultra Headphones (2nd Gen) in Black is a precision-fit pair of replacement ear cushions designed exclusively for the flagship QC Ultra 2nd Gen (model 890101) — restoring the comfort, noise-cancellation seal, and spatial audio accuracy that degrade as original earpads wear down over months of daily use. The QC Ultra 2nd Gen is Bose's $449 flagship headphone with CustomTune ear profiling, TrueSpatial Immersive Audio, aptX Lossless, and Adaptive Seal ANC — every one of these technologies depends on a proper earpad seal to perform as designed. Worn pads don't just reduce comfort; they degrade every flagship feature you paid $449 for.

The earpads are constructed with a premium protein leather exterior that matches the soft, supple feel of the original Bose cushions — smooth against the skin, breathable enough for extended listening sessions, and resistant to the cracking and peeling that accelerate when worn earpads are exposed to sweat, oils, and humidity. The high-density memory foam interior contours to the unique shape of your ears and the frame of your glasses, distributing pressure evenly around the ear canal for hours of fatigue-free wearing.

The foam density is specifically calibrated to maintain the acoustic seal that the QC Ultra 2nd Gen's advanced systems depend on. CustomTune analyzes the acoustic response inside the sealed earcup at each startup — when the seal is compromised by flattened pads, the calibration works with degraded data and produces a degraded result. Adaptive Seal ANC adjusts noise cancellation based on seal quality — less seal means less ANC to optimize. TrueSpatial Immersive Audio in Still, Motion, and Cinema modes depends on consistent acoustic isolation to maintain spatial positioning accuracy — gaps in the seal shift the virtual soundstage and reduce immersion. Fresh, properly cushioned pads restore the seal that makes all three flagship technologies perform at their designed potential.

Installation is tool-free and follows Bose's snap-on attachment design for the QC Ultra 2nd Gen. Gently peel the old earpads away from the earcup housing, align the new pads with the internal clip points, and press firmly around the perimeter until each point seats securely. The entire process takes under two minutes per side with no tools, no adhesive, and no risk of damaging your headphones.

Product Features:

• Custom-Fit for Bose QC Ultra Headphones (2nd Gen, Model 890101) – Precision-engineered to match the Ultra 2nd Gen's earcup shape and clip system
• Premium Protein Leather Exterior – Soft, supple, breathable surface that matches the original Bose pad feel
• High-Density Memory Foam Interior – Contours to your ear shape and glasses frames for even pressure distribution
• Restores CustomTune Calibration Accuracy – Proper seal ensures ear-profiling produces optimal personalized results
• Restores Adaptive Seal ANC Performance – Fresh cushioning gives the Adaptive Seal algorithm maximum seal to optimize
• Restores TrueSpatial Immersive Audio – Consistent seal maintains spatial positioning accuracy in Still, Motion, and Cinema modes
• Restores aptX Lossless Listening Quality – Sealed earcups preserve the acoustic environment that hi-res audio requires
• Tool-Free Snap-On Installation – Peel off old pads, align new pads, press to seat — under 2 minutes per side
• Scratch-Resistant Surface – Resists scuffs and cosmetic wear from daily handling
• Maintains Original Sound Profile – Foam density and pad geometry preserve the Ultra 2nd Gen's tuned audio response
• 1 Pair (Left + Right) – Complete replacement set
• Black – Matches QC Ultra Headphones 2nd Gen Black seamlessly
• NOT Compatible with QC Ultra 1st Gen / QC 2nd Gen / QC 1st Gen / QC 45 / QC 35

Product Specifications: