Sennheiser's New Audio Lineup at CES 2024: What's Different and Why It Matters

Sennheiser announced three new products at CES in Las Vegas on January 8, 2024: premium earbuds, fitness earbuds with health tracking, and mid-range over-ear headphones. All three expand the German audio maker's presence across different price points and use cases.

The Flagship: MOMENTUM True Wireless 4 Earbuds

The MOMENTUM True Wireless 4 earbuds are Sennheiser's latest entry in its premium true wireless line. They use Qualcomm's S5 Sound Gen 2 processor—the same kind of dedicated audio chip that powers high-end wireless audio across the industry—to support aptX lossless, a wireless codec that preserves more of the original audio detail than standard Bluetooth.

The earbuds come in three colors: black copper, metallic silver, and graphite. Pre-orders start February 15, 2024, at $299.95 USD ($429.95 CAD). This places them directly alongside competitors like Sony's WF-1000XM4 and Apple's AirPods Pro, which occupy the same price tier.

One important caveat: aptX lossless only works on Android devices that have Snapdragon processors—mainly Samsung, OnePlus, and some other Android brands. iPhone users will fall back to AAC, the standard Bluetooth codec, so they won't get the lossless benefit. This is a limitation of Snapdragon Sound Technology, which is Android-centric by design.

The S5 Gen 2 also improves power efficiency compared to older chipsets, which should help battery life—though Sennheiser hasn't yet published battery specs for these earbuds.

Fitness Focus: MOMENTUM Sport

The MOMENTUM Sport earbuds target athletes and fitness enthusiasts. They include biometric sensors that feed real-time health data—though Sennheiser hasn't yet specified which metrics (heart rate, blood oxygen, etc.) they'll track.

The fitness angle puts these in competition with earbuds from Jabra and Samsung, which have already built health tracking into their premium products. The design likely includes better water resistance and a more secure fit for running and workouts, though final specs aren't yet public.

More Affordable Option: ACCENTUM Plus

Sennheiser also released the ACCENTUM Plus, an over-ear headphone that fills the middle of its product range. It sits below the flagship MOMENTUM series but positions the brand as accessible to buyers who care about audio quality but have tighter budgets than the $400 MOMENTUM Wireless headphones.

What This Strategy Reveals

Looking at Sennheiser's recent product moves, a clear pattern emerges. In 2022, the company released the MOMENTUM 4 wireless headphones, which set a design standard that now flows through the entire lineup. The new products all lean on Qualcomm's audio platforms, suggesting a deliberate partnership to ensure consistent wireless performance across the board.

This approach makes practical sense. When Bluetooth first arrived in the mid-2000s, early wireless headphones suffered from spotty codec support and unpredictable performance. By anchoring multiple products to the same chipset platform, manufacturers can promise more reliable behavior—though this also means Sennheiser is betting heavily on Qualcomm's technology, rather than spreading its bets across different suppliers.

The fitness-focused Sport earbuds reflect something bigger in the market. Apple's health features on the AirPods Pro have resonated with buyers, and specialist companies like Jabra have shown there's real demand for earbuds that do more than just play music. Sennheiser is recognizing that premium audio increasingly overlaps with health and wellness.

The $299.95 price for the MOMENTUM True Wireless 4 is a straightforward competitive move. Sennheiser believes its audio tuning and build quality are strong enough to win customers away from Sony and Apple at that price. That bet rests on brand loyalty and on readers who prefer Sennheiser's particular sound signature—which is real, but also reflects taste, not objective superiority.

The February 15 pre-order window is worth noting: it's only five weeks after the CES announcement, which is quite tight. That suggests Sennheiser's supply chain is ready and the company feels confident about production. Many CES announcements preview products months ahead of real availability; this is different.

Competitive Implications

The three-tier portfolio—premium, fitness-focused, mid-range—lets Sennheiser reach different customers. Someone who runs, someone who wants the best wireless audio, and someone who wants quality on a budget can all find a Sennheiser product now.

As wireless codecs become standard features rather than differentiators, the real competition shifts to sound quality, battery life, fit, and how well each product integrates with your phone's ecosystem. Sennheiser's advantage lies in its reputation for acoustic engineering and its partnership with Qualcomm to deliver consistent performance. Whether that's enough to persuade buyers to choose Sennheiser over Sony, Apple, or Samsung will ultimately depend on execution—and on how well the company can explain the differences to people who understand the basics but don't live and breathe audio specs.