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header-product Portable Bluetooth Speaker Sony ULT FIELD 1 — Mono tube design, 30 W RMS (20 W woofer + 10 W tweeter), IP67, 12 hr battery, Bluetooth 30 m, black
121.49 €

Portable Bluetooth Speaker Sony ULT FIELD 1 — Mono tube design, 30 W RMS (20 W woofer + 10 W tweeter), IP67, 12 hr battery, Bluetooth 30 m, black

Sony ULT FIELD 1 portable Bluetooth speaker Photo 1
Sony ULT FIELD 1 portable Bluetooth speaker Photo 2
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Sony ULT FIELD 1 portable Bluetooth speaker Photo 6
Sony ULT FIELD 1 portable Bluetooth speaker Photo 1
Sony ULT FIELD 1 portable Bluetooth speaker Photo 2
Sony ULT FIELD 1 portable Bluetooth speaker Photo 3
Sony ULT FIELD 1 portable Bluetooth speaker Photo 4
Sony ULT FIELD 1 portable Bluetooth speaker Photo 5
Sony ULT FIELD 1 portable Bluetooth speaker Photo 6
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Portable Bluetooth Speaker Sony ULT FIELD 1 — Mono tube design, 30 W RMS (20 W woofer + 10 W tweeter), IP67, 12 hr battery, Bluetooth 30 m, black

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Portable Bluetooth Speaker Sony ULT FIELD 1 — Mono tube design, 30 W RMS (20 W woofer + 10 W tweeter), IP67, 12 hr battery, Bluetooth 30 m, black

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Short description

Sony ULT FIELD 1 is a mono portable Bluetooth speaker designed for outdoor and travel use. It delivers ULT POWER SOUND with total 30 W RMS output (20 W woofer + 10 W tweeter) and a 1.6 cm tweeter. Rated IP67 for waterproof and dustproof protection and shock resistance, it offers up to 12 hours battery life, omnidirectional microphone for clear calls, and wireless connectivity with Bluetooth (SPP, A2DP, HFP, HSP, AVRCP) and a 30 m range. Supports AAC and SBC audio formats.
Available at price 121.49 €: 2 pcs.
Total available for order: 12 pcs.
Warranty: 2 Years
SKU: 10883230
delivery
to the Customer Service Center at Kengaraga 2b, Riga
Friday {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
Friday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
26.06.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.06 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
26.06.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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3 mth. х 40.5 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.37 euros per month
Together cheaper
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Product information

Description

The ULT FIELD 1 is the smallest, most portable speaker in the ULT POWER SOUND range. Despite its compact size, it delivers powerful sound from a combination of a dedicated woofer, a high-quality tweeter and two passive radiators that enhance bass response. The speaker is rated IP67 for water and dust protection, offers shock resistance, and includes an adjustable strap for easy carrying; it can be used horizontally or vertically to suit placement and listening preferences.

Advantages

Compact and lightweight design makes the ULT FIELD 1 easy to carry and fit into a bag while offering a high-output audio performance. The dedicated ULT button boosts bass and increases sound pressure for deeper low frequencies and greater perceived volume. IP67 protection and shock resistance ensure reliable use outdoors and in demanding environments. Fast Pair support and Bluetooth compatibility make connecting Android and iOS devices quick, and the speaker can be paired with a second ULT FIELD 1 for stereo playback. Built-in microphone and echo-cancelling technology enable clear hands-free calls.

Key specifications

  • Speaker type: Mono portable speaker
  • Model reference: ULT FIELD 1 (Tube 30 W Black)
  • Transducers: Woofer and tweeter with two passive radiators
  • Wireless: Bluetooth (Fast Pair compatible)
  • Microphone: Built-in (echo cancelling)
  • Battery: Built-in Lithium‑Ion 2900 mAh
  • Battery life: Up to 12 hours
  • Ingress protection: IP67 (waterproof, dustproof)
  • Durability: Shockproof

How to use

Charge the speaker fully before first use. Turn on Bluetooth on your mobile device and use standard pairing or the Fast Pair feature for quick connection. Place the ULT FIELD 1 horizontally or vertically depending on available space; use the adjustable strap to carry it or attach it as needed. Press the ULT button to enable the bass boost and higher sound pressure when you want enhanced low-frequency impact. Use the built-in microphone for hands-free calls; the speaker will apply echo cancellation automatically.

Recommendations

For best results, keep the speaker firmware updated and avoid exposing charging ports to prolonged water immersion. If using two ULT FIELD 1 units for stereo playback, place them at a modest distance to achieve balanced left and right channels and fuller sound stage.

Specifications

Weight:
0.65 kg
Number of speakers:
1
Product colour:
Black
All features

Ports & interfaces

Connectivity technology:
Wireless
USB connector type:
USB Type-C
Bluetooth:
Yes
USB 2.0 ports quantity:
1
AUX in:
No
Bluetooth range:
30 m
USB connectivity:
Yes
USB charging port:
Yes
3.5 mm connector:
No

Performance

Built-in microphone:
Yes
FM radio:
No
Audio formats supported:
AAC, SBC
Hands-free mode:
Yes
Card reader integrated:
No
Auto power off:
Yes
Recommended usage:
Universal

Packaging content

Cables included:
USB Type-C
Quick start guide:
Yes
Warranty card:
Yes

Features

Bluetooth version:
5.3
Wi-Fi:
No
Bluetooth profiles:
AVRCP, SPP, A2DP, HFP, HSP

Design

Product colour:
Black
Product design:
Tube
International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.
IP67
Protection features:
Shock resistant, Rust resistant
Product type:
Mono portable speaker

Battery

Battery technology:
Lithium-Ion (Li-Ion)
Battery capacity:
2900 mAh

Power

Power consumption (typical): Power consumption in switched-on state expressed in W.
7.5 W
Battery type:
Built-in battery
Battery recharge time:
5 h
Battery life (max):
12 h
Power consumption (standby):
0.3 W
DC input voltage:
5

Weight & dimensions

Weight:
0.65 kg
Height:
77 mm
Width:
206 mm
Depth:
76 mm

Loudspeakers

Tweeter:
Yes
Tweeter diameter:
16 mm
Woofer:
Yes
Number of woofer drivers:
1
Number of tweeter drivers:
1
Number of speakers:
1
Number of passive radiators:
2

Audio

RMS rated power:
30 W
Woofer RMS power:
20 W
Tweeter RMS power:
10 W

Packaging data

Package weight:
840 g
Package depth:
101 mm
Package height:
104 mm
Package width:
224 mm

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH112 2 Friday 121.49 €
BT41 1 25.06.2026 132.99 €
WH125 2 Thursday Best delivery 132.99 €
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121.49 €
Stock: 2
Delivery Date: Friday
Warehouse: WH112
132.99 €
Stock: 1
Delivery Date: 25.06.2026
Warehouse: BT41
132.99 €
Stock: 2
Delivery Date: Thursday Best delivery
Warehouse: WH125
142.99 €
Stock: 2
Delivery Date: 08.07.2026
Warehouse: WH354
148.49 €
Stock: 5
Delivery Date: 22.06.2026
Warehouse: BT34

Customer reviews

Customer questions

FAQ

How much does the Sony ULT FIELD 1 portable Bluetooth speaker cost, and is it available for purchase?

The price is 121.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 Friday 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: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Sony ULT FIELD 1 portable Bluetooth speaker be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Sony ULT FIELD 1 portable Bluetooth speaker online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.

Where can I download the instructions for Sony ULT FIELD 1 portable Bluetooth speaker?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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