---
product_id: 621697684
title: "ULT FIELD 7 - Wireless Bluetooth Portable Speaker with ULT POWER SOUND, Ultimate Deep BASS, X Balanced Speaker, 30 HR Battery, IP67, Waterproof, LED Lighting, Mic, Guitar Input - Black"
brand: "sony"
price: "€ 696.53"
currency: EUR
in_stock: true
category: "Sony"
url: https://www.desertcart.de/products/621697684-ult-field-7-wireless-bluetooth-portable-speaker-with-ult-power
store_origin: DE
region: Germany
---

# IP67 waterproof, dustproof & rustproof for all-weather use 2 x X-Balanced Speaker Units for rich stereo sound 30-hour battery life with 10-min quick charge = 3 hrs playback ULT FIELD 7 - Wireless Bluetooth Portable Speaker with ULT POWER SOUND, Ultimate Deep BASS, X Balanced Speaker, 30 HR Battery, IP67, Waterproof, LED Lighting, Mic, Guitar Input - Black

**Brand:** sony
**Price:** € 696.53
**Availability:** ✅ In Stock

## Summary

> 🎶 Own the vibe, anywhere, anytime with ULT FIELD 7’s powerhouse sound & unstoppable battery!

## Quick Answers

- **What is this?** ULT FIELD 7 - Wireless Bluetooth Portable Speaker with ULT POWER SOUND, Ultimate Deep BASS, X Balanced Speaker, 30 HR Battery, IP67, Waterproof, LED Lighting, Mic, Guitar Input - Black by sony
- **How much does it cost?** € 696.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/621697684-ult-field-7-wireless-bluetooth-portable-speaker-with-ult-power)

## Best For

- sony enthusiasts

## Why This Product

- Trusted sony brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dynamic ULT Sound Modes:** Switch between Deep Bass and Attack Bass modes to customize your vibe and energize any playlist or crowd.
- • **Adaptive Sound Field Optimisation:** Automatically tunes audio to your environment, ensuring crystal-clear sound even in noisy or outdoor settings.
- • **ULT POWER SOUND, Unmatched Bass Impact:** Dual X-Balanced speakers, tweeters & passive radiators deliver deep, distortion-free bass that commands attention.
- • **Weatherproof & Portable with LED Ambience:** IP67-rated rugged design with carry handles and beat-synced LED lighting to elevate your outdoor or indoor experience.
- • **Epic 30-Hour Battery Life + Rapid Recharge:** Keep the party going all day and night with a massive battery and lightning-fast 10-minute quick charge.

## Overview

The Sony ULT FIELD 7 is a premium wireless Bluetooth speaker engineered for professionals who demand superior sound quality and durability. Featuring dual X-Balanced speaker units, tweeters, and passive radiators, it delivers deep bass and crystal-clear audio even at max volume. Its adaptive Sound Field Optimisation ensures clarity in noisy environments, while the 30-hour battery life with quick charge keeps your music uninterrupted. IP67 waterproof and dustproof, with customizable LED lighting and versatile inputs including mic and guitar, this speaker is built for both work and play, indoors or outdoors.

## Description

Experience superior sound, deep bass, and crystal-clear audio with this durable, waterproof Bluetooth speaker. Advanced audio tech for an immersive listening experience.

## Features

- INTRODUCING THE ULT FIELD 7: A portable, highly durable ULT POWER SOUND speaker, delivering superior sound pressure, deep bass, and crystal-clear detail, at home or on the move
- POWERFUL SOUND, ULTIMATE BASS: With two X-Balanced Speaker Units, two tweeters, and two passive radiators, enjoy superior sound pressure, deep bass, and crystal-clear quality – even at max volume
- HIT THE BUTTON, FEEL THE BASS: Unleash its true potential with the ULT button sound modes - Deep Bass adds weight to the lower frequencies, Attack Bass adds unparalleled sound pressure and energy
- CLEAR SOUND, EVEN IN NOISY ENVIRONMENTS: Featuring Sound Field Optimisation, the Bluetooth speaker will automatically adjust its audio to remain clear and detailed, despite surrounding noise
- LONG BATTERY LIFE: With a 30-hour battery life and a quick charging feature that provides 3 hours of playback from just a 10-minute charge, you’ll never be without music for long

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CX1XFLCV |
| Age Range Description | Adult |
| Antenna Location | For smartphones or tablets |
| Audio Driver Size | 46 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 30 hours |
| Battery Capacity | 5200 |
| Battery Charge Time | 5 hours |
| Best Sellers Rank | 6,414 in Portable Sound & Vision Accessories |
| Bluetooth Range | 10 Metres |
| Box Contents | SRSULT70B.EU8 |
| Brand Name | Sony |
| Colour | Black |
| Compatible Devices | Laptop, Smartphone, Tablet |
| Connectivity Protocol | Bluetooth |
| Control Method | Touch |
| Controller Type | Buttons |
| Country of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.6 4.6 out of 5 stars (433) |
| EU Spare Part Availability Duration | 7 Years |
| Enclosure Material | Housing: plastic or metal; Components: polypropylene or similar material |
| Frequency Response | 19.1 KHz |
| Input Voltage | 230 Volts |
| Is Waterproof | True |
| Item Dimensions D x W x H | 51.2D x 22.2W x 22.4H centimetres |
| Item Weight | 6.3 Kilograms |
| MP3 player | Yes |
| Manufacturer | Sony |
| Maximum Range | 1 Metres |
| Model Name | Sony ULT FIELD 7 |
| Model Number | SRSULT70B.EU8 |
| Mounting Type | Tabletop Mount |
| Network Connectivity Technology | Bluetooth |
| Number of Audio Channels | 2.1 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Features | 2 x ULT sound modes, microphone/guitar input, 7-band equalizer, multipoint connection, carrying handles, sound field optimization, smartphone charging, 2 x X-balanced speaker unit, 2 x tweeters, 2 x passive radiators |
| Series Number | 70 |
| Speaker Size | 1 Inches |
| Speaker Type | Outdoor |
| Specific Uses For Product | Home, Portable, Smartphones, Tablets, Laptops |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Speaker Diameter | 12 Inches |
| Total USB 2.0 Ports | 1 |
| Tweeter Diameter | 1 Inches |
| Unit Count | 1.0 count |
| Warranty Type | Extended |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Sony
- **Connectivity technology:** Bluetooth
- **Frequency response:** 19.1 KHz
- **Input voltage:** 230 Volts
- **Material:** Housing: plastic or metal; Components: polypropylene or similar material
- **Model name:** Sony ULT FIELD 7
- **Mounting type:** Tabletop Mount
- **Speaker type:** Outdoor

## Images

![ULT FIELD 7 - Wireless Bluetooth Portable Speaker with ULT POWER SOUND, Ultimate Deep BASS, X Balanced Speaker, 30 HR Battery, IP67, Waterproof, LED Lighting, Mic, Guitar Input - Black - Image 1](https://m.media-amazon.com/images/I/616eYxI55tL.jpg)

## Frequently Bought Together

- Sony ULT FIELD 7 - Wireless Bluetooth Portable Speaker with ULT POWER SOUND, Ultimate Deep BASS, X Balanced Speaker, 30 HR Battery, IP67, Waterproof, LED Lighting, Mic, Guitar Input - Black
- Bose SoundLink Max Portable Speaker, Large Waterproof Bluetooth Portable Sound Speaker, Up to 20 Hours of Battery Life, USB-C, Built-In 3.5 mm AUX Input, Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.de/products/621697684-ult-field-7-wireless-bluetooth-portable-speaker-with-ult-power](https://www.desertcart.de/products/621697684-ult-field-7-wireless-bluetooth-portable-speaker-with-ult-power)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-10-18*