# Stereo Portable Speaker Sony Ult Field 5 Black

**URL:** https://aio.lv/en/product--sony-srsult50bce7--11411720
**Data updated:** 2025-09-05 08:46 (EEST)
**Category:** Portable Speakers
**Manufacturer:** Sony
**Manufacturer code:** SRSULT50B.CE7
**EAN:** 4548736164994
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 185.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 153.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sony-srsult50bce7--11411720

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Sony Ult Field 5 is a versatile stereo portable speaker with a sleek black design. It features a 4.6 cm tweeter and a frequency range of 20 - 20000 Hz, ensuring high-quality sound. With both wired and wireless connectivity options, including Bluetooth profiles like A2DP and AAC, it offers flexibility for various devices. Its IP66 and IP67 ratings make it resistant to dust and water, perfect for outdoor use. Recommended for universal usage, this speaker combines durability with excellent audio performance.

## Long description

The ULT FIELD 5 is a powerful portable speaker designed for outdoor use, offering enhanced bass, long battery life and a shoulder strap for easy carrying. It supports horizontal or vertical placement, features music-synchronised lighting and delivers boosted sound modes for deeper low frequencies.
Advantages
The speaker provides two selectable ULT bass modes (ULT1 and ULT2) to tailor low-frequency response, an X-Balanced Speaker Unit for clearer vocals and punchy bass, and passive radiators optimised for extended, distortion-free low end. It is water-, dust- and rust-resistant, includes a shoulder strap for transport, and offers up to 25 hours of playback with quick-charge capability that gives approximately 100 minutes of play after 10 minutes of charging. Battery Care management and the Sony \| Sound Connect app allow monitoring and maintain battery longevity.
Key specifications
Boost modes: ULT1 (deeper bass), ULT2 (punchy bass)
Speaker unit: X-Balanced non-circular woofer (approx. 79 mm x 107 mm)
Tweeter: high-efficiency tweeter for clear high frequencies
Passive radiators: optimised for bass extension and low distortion
Battery life: up to 25 hours
Quick charge: ~100 minutes playback after 10 minutes charging
Durability: water-, dust- and rust-resistant
Placement: horizontal or vertical
Lighting: 360° Party Light, music-synchronised, app-controllable
Connectivity: Party Connect (up to 100 speakers synchronised via hardware button)
How to use
Place the ULT FIELD 5 horizontally or vertically according to your space. Turn on the speaker and select the desired ULT mode (press the ULT button and choose ULT1 for deeper low frequencies or ULT2 for punchier bass). Use the Sony \| Sound Connect app to check battery level and control lighting effects. Attach the supplied shoulder strap when transporting the speaker and wear it diagonally across your body; follow the strap safety instructions to avoid catching or tightening. For extended playback, charge the speaker fully and use quick charge when short additional playtime is needed.
Recommendations
For stable outdoor use, ensure the shoulder strap hook is fully passed through the attachment loop before carrying. Avoid strenuous activity while wearing the strap and keep the speaker secured to prevent accidental drops. To expand sound and lighting for events, connect multiple compatible speakers using Party Connect; no app is required for the hardware-based sync.

## Specifications

### Technical details

| Feature | Value |
|---|---|
| Bluetooth | Yes |
| International Protection (IP) code | IP66, IP67 |
| 3.5 mm connector | Yes |

### Features

| Feature | Value |
|---|---|
| Bluetooth version | 5.3 |
| Wi-Fi | Yes |
| Bluetooth profiles | A2DP, AAC, AVRCP, LDAC, SBC, SPP |
| Frequency range | 2.4 - 2.4 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired & Wireless |

### Performance

| Feature | Value |
|---|---|
| Auto power off | Yes |
| Recommended usage | Universal |

### Audio

| Feature | Value |
|---|---|
| Frequency range | 20 - 20000 |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Product type | Stereo portable speaker |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 0.5 W |
| Battery type | Built-in battery |
| Battery life (max) | 25 h |
| DC input voltage | 5 |
| USB Type-C charging port | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 3.3 kg |
| Height | 144 mm |
| Width | 320 mm |
| Depth | 125 mm |

### Loudspeakers

| Feature | Value |
|---|---|
| Tweeter | Yes |
| Tweeter diameter | 46 mm |
| Woofer | Yes |
| Number of drivers | 3 |
| Number of tweeter drivers | 2 |
| Number of speakers | 1 |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB Type-C |

## FAQ

### How much does the Stereo Portable Speaker Sony Ult Field 5 SRSULT50B.CE7 cost, and is it available for purchase?

The price is 185.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 23.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Sony products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Sony service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, number of speakers, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11411720/66103382_large.webp