The Samsung Galaxy S25 Ultra delivers a premium audio experience, boasting stereo speakers and 32-bit/384kHz audio meticulously tuned by AKG. These advanced sound capabilities ensure rich, clear, and powerful audio playback, significantly enhancing multimedia consumption, gaming, and communication. This article will explore the technical aspects and practical implications of the S25 Ultra’s sound system, including its high-resolution audio support and the absence of a traditional headphone jack.
Sound Specifications of Samsung Galaxy S25 Ultra
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm Headphone Jack | No |
| Audio Playback | 32-bit/384kHz audio support (PCM) |
| Audio Tuning | Tuned by AKG |
| Other Audio Features | Dolby Atmos support, Audio Eraser (AI-powered video sound editing) |
| Bluetooth Audio | Bluetooth v5.4 with support for advanced codecs (e.g., LDAC, aptX Adaptive) |
| USB Audio | USB Type-C for digital audio output |
| Digital Audio Formats | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE |
Samsung Galaxy S25 Ultra Sound System: Detailed Overview
Stereo Speakers
The sound quality of the Samsung Galaxy S25 Ultra is a key component of its overall flagship experience. The inclusion of stereo speakers is fundamental to creating an immersive audio environment. Unlike phones with a single bottom-firing speaker, the S25 Ultra utilizes two distinct speaker units—one at the bottom and one integrated into the earpiece—to produce a balanced and spacious soundstage. This setup provides a true stereo effect, which is particularly noticeable when watching videos, playing games, or listening to music, as sound can be perceived as coming from different directions. This significantly enhances the feeling of being “in” the content.
High-Resolution Audio (32-bit/384kHz)
A hallmark of premium audio, the 32-bit/384kHz audio support signifies the phone’s ability to process and play back high-resolution audio files. Technically, this refers to the digital-to-analog converter (DAC) within the phone, which can handle audio at a very high sampling rate (384,000 samples per second) and bit depth (32 bits). This capability allows the S25 Ultra to reproduce audio with exceptional fidelity, capturing a wider dynamic range and finer details than standard CD-quality audio (16-bit/44.1kHz). For audiophiles, this means a more accurate and nuanced reproduction of music, closer to the original studio recording. While the benefit is most pronounced with high-resolution audio files (like FLAC or DSD), even standard streaming content can sound clearer and more dynamic.
AKG-Tuned Sound
The collaboration with AKG, a renowned audio company, is a significant selling point. “Tuned by AKG” means that the audio engineers at AKG have meticulously calibrated the loudspeaker output and the digital audio processing to optimize the sound profile of the Galaxy S25 Ultra. This tuning aims to deliver a balanced, clear, and rich audio experience, minimizing distortion and enhancing overall clarity and bass response. It’s not just about loudness but about achieving a refined and pleasing sound signature.
No 3.5mm Jack
However, a notable detail is the absence of a 3.5mm headphone jack. This has been a trend across many flagship smartphones for several years. From a technical standpoint, removing the jack allows for more internal space for other components (like a larger battery capacity of Galaxy S25 Ultra or advanced camera modules) and contributes to better water and dust resistance. Practically, it means users will rely on wireless headphones (via Bluetooth v5.4, which supports high-quality codecs like LDAC and aptX Adaptive for superior wireless audio) or USB-C headphones/adapters for wired audio. While some users might miss the convenience of the traditional jack, the emphasis is placed on high-quality wireless audio and digital USB-C output.
Dolby Atmos Support
Furthermore, the S25 Ultra integrates Dolby Atmos support, an object-based audio technology that creates a more three-dimensional sound experience, even through stereo speakers or headphones. When activated, Dolby Atmos can simulate sound coming from above and around the listener, adding an extra layer of immersion to movies and games. The phone also features AI-powered “Audio Eraser” in video editing, allowing users to intelligently distinguish and separate various sound types (voices, music, noise) in captured videos, giving greater control over the final audio mix. This cutting-edge feature demonstrates Samsung’s commitment to enhancing the entire audio creation and consumption pipeline on the device.
Samsung Galaxy S25 Ultra vs. Samsung Galaxy S24 Ultra Sound
The Samsung Galaxy S25 Ultra continues Samsung’s commitment to premium audio, largely building upon the foundation established by the Galaxy S24 Ultra. Both models feature stereo speakers and are tuned by AKG, ensuring a consistent high-quality baseline. They also both support Dolby Atmos and lack a 3.5mm headphone jack, relying on USB-C for wired connections and advanced Bluetooth codecs for wireless audio.
However, early user feedback and internal optimizations suggest a subtle refinement in the loudspeaker performance of the S25 Ultra. While specific decibel measurements might be similar, some reports indicate improved bass response and overall richness in the S25 Ultra’s speakers, contributing to a more balanced and less “tinny” sound compared to some S24 Ultra units. This incremental improvement is likely due to fine-tuning of the speaker drivers and continued collaboration with AKG. The core 32-bit/384kHz audio playback capability remains consistent, ensuring high-resolution audio support across both generations. The new AI-powered “Audio Eraser” for video editing is a notable software enhancement on the S25 Ultra, offering more advanced sound manipulation capabilities directly on the device.
Galaxy S25 Ultra vs iPhone 15 Pro Max
While both phones offer stereo speakers and no headphone jack, the S25 Ultra provides more flexibility with Bluetooth codecs like aptX HD and LDAC, giving Android users superior wireless audio performance over Apple’s AAC-dominated approach.
Who Will Benefit Most from the S25 Ultra’s Sound Features?
- Audiophiles and Music Lovers: With support for 32-bit/384kHz audio and AKG tuning, combined with high-quality Bluetooth codecs, the phone is primed for discerning listeners who demand exceptional clarity and detail from their music.
- Multimedia Consumers: The stereo speakers and Dolby Atmos provide an immersive experience for watching movies, TV shows, and YouTube videos, making content come alive with rich, spatial sound.
- Mobile Gamers: The high-quality audio output ensures that game sound effects and soundtracks are delivered with impact and precision, enhancing immersion during gameplay.
- Content Creators: The new Audio Eraser feature makes the S25 Ultra a powerful tool for on-the-go video editing, allowing for more professional sound adjustments directly on the device.
- Users of Wireless Audio: Those who primarily use Bluetooth headphones will benefit from the latest Bluetooth v5.4 standard and support for advanced codecs, ensuring a stable and high-fidelity wireless audio connection.
Conclusion
The Samsung Galaxy S25 Ultra offers a superior audio experience, driven by its powerful stereo speakers and high-resolution 32-bit/384kHz audio capabilities. Expertly tuned by AKG, it delivers rich and immersive sound for all multimedia content, reinforcing its position as a top-tier flagship device despite the absence of a traditional 3.5mm headphone jack.
For a complete overview of all specifications, check out the full specs of Samsung Galaxy S25 Ultra.
FAQ
Yes, the Samsung Galaxy S25 Ultra fully supports wireless earbuds via Bluetooth 5.4, including Samsung’s own Galaxy Buds, providing seamless connectivity and high-quality audio streaming.
Yes, while the Galaxy S25 Ultra lacks a 3.5mm headphone jack, you can use wired headphones that connect via the USB-C port, either directly if they have a USB-C connector or through a USB-C to 3.5mm adapter.
“Tuned by AKG” indicates that AKG, a renowned audio brand, has optimized the audio output of the phone’s speakers and digital sound processing. This typically results in a more balanced, clear, and rich sound profile, designed to deliver a premium listening experience.
