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Sony ULT FIELD 5 Wireless Portable Speaker (Black) - Open Box

SONY-SRSULT50-B-RF-US

The Sony ULT FIELD 5 delivers powerful audio with customizable bass and immersive lighting effects. Built for parties and outdoor use, it combines durability, long battery life, and advanced connectivity.

Regular price $101.99
Sale price $101.99 Regular price $189.99

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Sony ULT FIELD 5 Wireless Portable Speaker (Black)
From a friend's backyard to a day at the beach, you can provide the music and mood with the ULT FIELD 5 Wireless Portable Speaker from Sony. The two-way speaker design gives you dual tweeters sandwiching an X-Balanced woofer. Its non-circular diaphragm has more surface aera for deeper bass with less distortion. Activate one of the two ULT bass boost modes and you can enhance it even more. Go deep and low or powerful and punchy. Add mood to that music with built-in 360° Party Lights on each end that syncs to the music. The lights and sound of the ULT FIELD 5 can go almost anywhere with its rugged water and dust-resistant construction, and the included detachable shoulder strap.
  • Expand the Sound – If a casual hang turns into a full-fledged party, you can expand the soundstage with additional speakers. Pickup a second ULT FIELD 5 and you can use Stereo Pair to link them both wirelessly for true stereo sound. To cover even more ground, link up to 100 compatible speakers via Party Connect and a press of the speaker's Connect button.
  • All Day Power – The built-in battery of the ULT FIELD 5 can provide up to 25 hours of playback on a full charge. If you're in a rush on a low battery, a quick 10-minute charge will give you up to 2 hours of play time.
  • Share with Multipoint – Multipoint lets you pair two Bluetooth devices at the same time. It's a great way to share music selection with a friend or access a larger library of tracks on a laptop.
  • Doubles as a Power Bank – The USB-C port used to charge the ULT FIELD 5 can also be used to output power to a mobile device, such as a smartphone or tablet, using the speaker like a large power bank.
  • Sound Connect App – Managing the speaker is easy with a mobile device and Sony's Sound Connect app. With it you can adjust the 10-band equalizer to dial in your musical preference, control playback, adjust lighting, check on the battery status, view recent listening history, and more.
  • Additional Details
    • Side passive radiators
    • Sound Field Optimizer detects local noise and automatically changes sound settings to optimize playback
    • Battery Care function helps to protect from overcharging
    • Bluetooth Fast Pair for one-tap pairing to compatible Android devices
    • 3.5mm AUX input for playing wired audio devices
    • Can be stood upright or laid flat
In the box:
  • Sony ULT FIELD 5 Wireless Portable Speaker (Black)
  • Adjustable Shoulder Strap
  • USB-C Cable
UPC: 027242931947
MPN: SRSULT50/B
  • High-Output Speaker Design – Dual tweeters and X-Balanced woofer provide clear highs and strong bass with reduced distortion.
  • Custom Bass Control – Two ULT modes allow switching between deep low-end and punchy bass response.
  • Dynamic Lighting Effects – 360° party lights react to music for a vibrant visual experience.
  • Long Battery Performance – Enjoy up to 25 hours of playback, with quick charge for added convenience.
  • Multi-Speaker Connectivity – Pair two speakers for stereo or connect up to 100 units for large events.
  • Multipoint Bluetooth – Connect two devices simultaneously for seamless switching.
  • Portable Power Bank – USB-C port allows charging of smartphones and other devices.
  • Smart Sound Optimization – Automatically adjusts audio output based on surrounding noise.
  • App Control – Use Sony Sound Connect to customize EQ, lighting, and playback settings.
  • Flexible Usage – Can be placed vertically or horizontally depending on space.
Brand Sony Model ULT FIELD 5
MPN SRSULT50/B UPC 027242931947
Speaker Type Portable Bluetooth Speaker Color Black
Audio System X-Balanced Woofer + Dual Tweeters Sound Features Dual ULT Bass Modes, Passive Radiators
Lighting 360° Party Lights Battery Life Up to 25 Hours
Quick Charge 10 min charge = up to 2 hours playback Charging USB-C
Connectivity Bluetooth (Multipoint, Fast Pair), 3.5mm AUX App Support Sony Sound Connect
Special Features Party Connect (up to 100 speakers), Stereo Pair, Power Bank Durability Water & Dust Resistant Design
Placement Horizontal or Vertical Included Items Shoulder Strap, USB-C Cable
Use Case Parties, Outdoor Events, Travel, Home Audio Build Portable & Rugged Design
  • Sony ULT FIELD 5 Wireless Portable Speaker (Black)
  • Adjustable Shoulder Strap
  • USB-C 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.

Dual ULT Bass Modes

Choose between deep bass or punchy output for different music styles.

360° Party Lighting

Built-in lights sync with music to enhance the party atmosphere.

Up to 25 Hours Battery

Long-lasting playback with quick charge support.

Powerful Expandable Sound

Stereo Pair and Party Connect for multi-speaker setups.

Interested in Bulk Orders?

Get special pricing for orders of 10+ units. Perfect for businesses, schools, and organizations.

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