Sony ULT Tower 9 specifications and in-depth review

Sony ULT Tower 9

Manufacturer: Sony

The Sony ULT Tower 9 is a versatile portable speaker designed for both home use and outdoor settings. It features a sleek, compact design with RGB lighting to enhance your listening experience. With its IPX4 water resistance, the speaker is sweat resistant, making it suitable for light exposure to moisture.

Equipped with Bluetooth 5.3, the Sony ULT Tower 9 offers a maximum Bluetooth range of 10 meters. It also boasts a 25-hour battery life and a rechargeable battery, ensuring long-lasting use. The speaker supports stereo sound pairing and includes an AUX input for added connectivity options, though it lacks NFC pairing and wireless charging capabilities.

Pros
  • Supports wireless use, allowing for convenient mobility and flexibility.
  • Has an AUX input for wired connectivity, providing compatibility with various devices.
  • Equipped with a battery level indicator to easily monitor remaining power.
  • Offers a 25-hour battery life, ensuring extended use without frequent recharging.
  • Features RGB lighting for a customizable visual experience.
Cons
  • Does not support NFC pairing, limiting ease of Bluetooth connection with some devices.
  • Lacks a removable battery, which could make replacing the battery difficult over time.
  • Does not support wireless charging, requiring traditional charging methods.
  • Does not have a mute function, which may limit user control over sound output.
  • No built-in radio, restricting access to FM/AM radio broadcasts.
Who is this for?

The Sony ULT Tower 9 is ideal for users who need a portable speaker with a long-lasting 25-hour battery life and wireless functionality for extended outdoor or travel use. Its RGB lighting also makes it a good choice for those who appreciate customizable visual elements for parties or casual events. Additionally, users who prefer to connect via wired methods will appreciate the inclusion of an AUX input.

Who is this NOT for?

This product is not ideal for users seeking advanced wireless features, as it lacks NFC pairing and fast pairing. It also may not meet the needs of those who require more flexibility in their power options, as it doesn't support wireless charging or offer a removable battery. Additionally, users who want a more compact or lightweight solution might find its substantial weight and size less portable.

Design:

Ingress Protection (IP) rating IPX4
volume 170133.6 cm³
driver unit size 320 mm
has a neodymium magnet
control panel placed on a device
water resistance Sweat resistant
travel bag is included
has a touch screen
has RGB lighting
has a detachable cable
is a neckband speaker
has a remote control
weight 29600 g
height 910 mm
width 410 mm
thickness 456 mm

The Sony ULT Tower 9 features a design that balances size and functionality. It has a driver unit size of 320 mm, delivering deep sound quality in a compact form. With a volume of 170,133.6 cm³, it offers a substantial presence while remaining manageable. The speaker is built with RGB lighting for an enhanced visual experience, and its IPX4 rating ensures it is sweat resistant, making it suitable for various environments. However, it does not come with a travel bag or a detachable cable, and the control panel is placed directly on the device itself. The unit's weight is 29,600 g, and its dimensions are 910 mm in height, 410 mm in width, and 456 mm in thickness.

Sound quality:

has stereo speakers
highest frequency 20000 Hz
lowest frequency 20 Hz

The Sony ULT Tower 9 delivers a high-quality sound experience with its stereo speakers, ensuring clear and immersive audio. It covers a broad frequency range, from a lowest frequency of 20 Hz to a highest frequency of 20,000 Hz, providing both deep bass and crisp treble for a well-rounded sound profile.

Power:

Battery life 25 hours
has a battery level indicator
has a rechargeable battery
has a removable battery
has wireless charging

The Sony ULT Tower 9 offers a solid power performance with a battery life of up to 25 hours, allowing for extended use. It features a battery level indicator to keep track of remaining power, and comes with a rechargeable battery. However, it does not support a removable battery or wireless charging capabilities.

Connectivity:

Bluetooth version 5.3
supports Bluetooth pairing using NFC
has a socket for a 3.5 mm audio jack
has an AUX input
has aptX Lossless
has LDAC
has aptX Adaptive
has aptX HD
has aptX
has aptX Low Latency
has AAC
has AirPlay
has Chromecast built-in
has Auracast
has Bluetooth LE Audio
maximum Bluetooth range 10 m
supports Wi-Fi
USB ports 1
Has USB Type-C
has a 3.5mm male connector
has an external memory slot
is DLNA-certified
supports Ethernet
has a microphone input

The Sony ULT Tower 9 offers versatile connectivity options, including Bluetooth 5.3 for wireless pairing, with a maximum Bluetooth range of 10 meters. It also supports an AUX input for wired connections, though it lacks features like NFC pairing and a 3.5mm audio jack socket. Additionally, the speaker has a microphone input, but does not include USB Type-C or Wi-Fi support.

Features:

release date April 2025
Can be used wirelessly
supports a remote smartphone
has fast pairing
has voice commands
Has a radio
Has voice prompts
has a mute function
works as a power bank
has a sleep timer

The Sony ULT Tower 9 is equipped with a range of convenient features, including the ability to be used wirelessly and support for a remote smartphone for easy control. It also includes voice prompts to guide users through settings and functions, as well as a sleep timer for automatic shutoff. However, it does not support fast pairing, voice commands, a mute function, or act as a power bank, nor does it include a radio.

Miscellaneous:

supports pairing for stereo sound

The Sony ULT Tower 9 supports pairing for stereo sound, allowing you to connect multiple speakers for an enhanced audio experience. This feature ensures a fuller, richer sound by combining the output of two devices, providing a more immersive listening experience.

Final Verdict

The Sony ULT Tower 9 is a solid choice for users seeking a portable speaker with long battery life and wireless capabilities for extended use, making it well-suited for outdoor activities or travel. With features like RGB lighting and an AUX input, it offers customization and versatility. While it lacks certain advanced wireless features like NFC pairing and wireless charging, its overall performance and design make it a reliable option for those who value convenience and functionality in a portable speaker.

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