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Sony ULT FIELD 1 Wireless Speaker (Black) - Open Box

SONY-SRSULT10-B-RF-US

Take powerful sound anywhere with the Sony ULT FIELD 1 portable speaker, featuring boosted bass and durable all-weather protection. Perfect for outdoor adventures, it delivers reliable performance with wireless streaming and hands-free calling.

Regular price $41.99
Sale price $41.99 Regular price $78.99

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Sony ULT FIELD 1 Wireless Speaker (Black)
Supply the tunes for you and your friends no matter where you go with the ULT FIELD 1 Wireless Portable Speaker from Sony. This black-colored speaker offers side passive radiators for significant bass response, but you can press the ULT button to boost it even further. No matter the weather, the ULT FIELD 1 is ready to perform. The compact design is waterproof, dustproof, shock-resistant, and even rustproof. The versatile speaker can not only stream your favorite music from your phone, but it can make hands-free calls. A built-in mic features echo cancellation for clear voice pickup.
  • Multi-Way Carry Strap
    Sony provides a detachable multi-way carry strap to make it easier to carry it on the move or hang it up when you reach your destination.
  • Stereo Pairing
    Purchase a second ULT FIELD 1 and you can pair them both using Bluetooth for detailed stereo sound.
  • Bluetooth Fast Pair
    With a compatible Android smartphone, you can use Bluetooth Fast Pair to pair it to the ULT FIELD 1 with a tap.
  • Sony Music Center
    Use the Sony Music Center mobile app to optimize audio settings, select your favorite playlist, manage speaker settings, and more.
  • Additional Features
    Up to 12 hours of battery life
    3.3 x 1.7" woofer and 0.6" tweeter
    Lay it down horizontally or stand it upright
    Partially constructed with recycled plastic
In the box:
  • Sony ULT FIELD 1 Wireless Portable Speaker (Black)
  • Multi-Way Carry Strap
  • USB-C to USB-A Cable
UPC: 027242928923
MPN: SRSULT10/B
  • Dynamic Bass Performance – Side passive radiators and dedicated ULT mode enhance depth and impact.
  • Durable Build Quality – Engineered to handle outdoor conditions with resistance to water, dust, and shocks.
  • Wireless Music Streaming – Connect easily via Bluetooth to play audio from smartphones and other devices.
  • Hands-Free Calling – Built-in microphone with echo cancellation ensures clear voice communication.
  • Flexible Placement – Designed to be used vertically or horizontally for convenience.
  • Stereo Pair Capability – Connect two units wirelessly for a wider, more immersive soundstage.
  • Smart App Control – Compatible with Sony Music Center for adjusting sound and managing settings.
  • Eco-Friendly Design – Incorporates recycled materials for reduced environmental impact.
Brand Sony Model ULT FIELD 1
MPN SRSULT10/B UPC 027242928923
Speaker Type Portable Bluetooth Speaker Color Black
Drivers 3.3 x 1.7" Woofer + 0.6" Tweeter Sound Features ULT Bass Boost, Passive Radiators
Battery Life Up to 12 Hours Charging USB-C
Durability Waterproof, Dustproof, Shock & Rust Resistant Microphone Built-in with Echo Cancellation
Connectivity Bluetooth (Fast Pair Supported) App Support Sony Music Center
Special Features Stereo pairing, multi-way strap, flexible placement Included Items Carry Strap, USB-C Cable
Use Case Outdoor, Travel, Home Audio Build Compact & Portable Design
  • Sony ULT FIELD 1 Wireless Portable Speaker (Black)
  • Multi-Way Carry Strap
  • USB-C to USB-A Cable
We value your patronage at Teds Electronics and we endeavor to provide you with the highest quality service possible. All orders are processed and shipped within 1-2 business days of being placed. We use reputable and reliable carriers such as UPS, FEDEX and USPS postal services to ensure that your order is delivered safely and promptly. As a courtesy to our customers, we offer FREE standard shipping on all orders. The estimated delivery time for standard shipping is 3-7 days from the date of shipment. However, please note that delivery times may vary depending on your location and other factors. If you require expedited delivery, you can select from our array of expedited shipping options at checkout. These options include priority mail, express mail, and overnight delivery. Please be advised that expedited shipping options are subject to availability and additional fees may apply.

Enhanced Bass Mode

ULT button boosts low-end performance for deeper, punchy sound.

Rugged Outdoor Design

Waterproof, dustproof, shock-resistant, and rustproof construction.

All-Day Playback

Up to 12 hours of battery life for uninterrupted music.

Portable & Versatile

Compact size with detachable strap for easy carrying or hanging.

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