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Sony ULT Field 1 Black — Review & Specs | Pricepect | Pricepect

Home Portable Bluetooth SpeakersSony ULT Field 1 Black

Sony ULT Field 1 Black — image 1

Sony

Sony ULT Field 1 Black

Expert Review Analysis

The Sony ULT FIELD 1 is a compact, lightweight Bluetooth speaker built for outdoor use, featuring an X‑Balanced driver, IP67 waterproof/dustproof rating, and up to 12 hours of battery life. It offers strong bass with a dedicated ULT boost, multi‑device pairing, and hands‑free calling, but sacrifices stereo separation and volume at high levels.

✓ Best for: Outdoor adventurers, hikers, campers, and beachgoers who need a lightweight, waterproof speaker with strong bass and up to 12 hours of playback; travelers and anyone needing a portable music sharing device for small gatherings.✗ Not ideal for: Listeners seeking high‑fidelity stereo separation, audiophiles demanding pristine sound at high volumes, or users who rely heavily on voice‑assistant integration; also not ideal for stationary home listening where larger, more powerful speakers are preferred.

Pros

✓Extremely portable and lightweight design (0.6 kg) makes it easy to carry on hikes and trips
✓IP67 waterproof and dustproof rating allows use in rain, beach, and pool environments
✓

Price History

Current

$88.00

Average

$97.29

Lowest

$50.00

Highest

$128.00

Good Deal — 10% below average

Price trend (90d):+6.1%

Best Seller Rank History

Now#75Best#22Worst#742 +109

Lower = better sales rank

Specifications

Audio

Woofer Size3.3 × 1.7 inches

Tweeter Size0.6 inches (15 mm) mm

Battery

Battery Life (Typical)12 hours minutes

Battery Life (Max Volume)6 hours minutes

Connectivity

Bluetooth Version5.3

Bluetooth Range98 ft ft

Bluetooth Latency (iOS)44 ms ms

Bluetooth Latency (Android)117 ms ms

Multi-Device Pairing2 devices

Design

Height79 mm mm

Width206 mm mm

Depth76 mm mm

Weight646 g g

Speaker Volume1,142 cm³ cm³

Features

Hands-Free CallingYes, with echo cancellation

Bass BoostYes (ULT button)

Surround SoundYes (Sound Diffusion Processor)

General

BrandSony

ModelSRSULT10B

ColorBlack

Release Date2024-04-22

Warranty1 year

Power

Power Consumption (Active)27 W W

Power Consumption (Standby)0.5 W W

Power SourceBattery & USB

Software

Compatible AppSony Music Center, Sound Connect

Dimensions & Weight

Height3.1 inches

Width8.1 inches

Depth3.0 inches

Weight1.43 pounds

Research Sources

videoandaudiocenter.com

electronics.sony.com

bhphotovideo.com

electronics.sony.com

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User Reviews

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4.6

(3,056 reviews)

$88.00$139.9937% off

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SRSULT10B.UCBlack 1 year

Portable Bluetooth Speakers Portable Speakers

Strong bass performance with ULT mode boost delivers low‑end punch for small gatherings

✓Bluetooth multi‑device pairing supports up to two devices simultaneously

✓Hands‑free calling with echo cancellation provides convenient voice communication

✓Speaker can float in water, adding extra safety for poolside use

Cons

✗Battery life drops to about 6 hours when playing at maximum volume
✗Stereo content is downmixed to mono, reducing spatial audio experience
✗Significant compression artifacts appear at high volume levels
✗Voice‑assistant integration is poor, with the microphone often missing commands
✗Bluetooth range is limited to roughly 98 feet according to some sources

From Expert Reviews

Praised by Experts

✓RTINGS highlights the speaker's extremely lightweight and portable design with a versatile multi‑way strap
✓SoundGuys notes the strong low‑end punch delivered by the ULT mode boost for on‑the‑go listening
✓Both reviewers praise the IP67 waterproof and dustproof rating for outdoor durability
✓Bluetooth multi‑device connectivity (up to two devices) is praised for flexibility
✓Hands‑free calling with echo cancellation is cited as a useful feature for calls

Criticized by Experts

✗RTINGS points out that the speaker downmixes stereo content to mono, limiting stereo separation
✗Both RTINGS and SoundGuys mention compression artifacts that become noticeable at maximum volume
✗RTINGS criticizes the voice‑assistant integration, stating the microphone struggles to pick up commands reliably
✗Battery life is reduced to about 6 hours at high volume, according to professional testing
✗Bluetooth range is reported as limited to roughly 98 feet, which may affect connectivity in larger areas

From User Reviews

Users Love

✓Customers repeatedly praise the impressive bass output and clear volume across various music genres
✓Long battery life of up to 12 hours is frequently highlighted as a major advantage
✓The ability to float in water and robust IP67 protection are valued for beach and pool use
✓Durable, shock‑proof construction receives positive comments for surviving outdoor activities
✓Portability and lightweight form factor are consistently mentioned as key strengths

Users Complain About

✗Several users note that the price is relatively high compared to similar portable speakers
✗A common complaint is that the included charging cable is too short for convenient charging
✗Some customers report that the microphone does not reliably capture voice‑assistant commands

Expert Opinion

Professional reviewers commend the ULT FIELD 1 for its ultra‑lightweight build, robust IP67 protection, and punchy bass, making it a solid choice for outdoor and travel scenarios. However, they criticize its mono downmix, compression at high volumes, limited Bluetooth range, and subpar voice‑assistant performance, indicating it is better suited for casual listening rather than audiophile or high‑volume applications.

What Users Say

Everyday users love the speaker's strong bass, long battery life, and ability to survive water exposure, often highlighting its portability and durability. The main pain points among consumers are the high price, short charging cable, and occasional issues with voice‑assistant responsiveness.

Common Complaints

High price point, short charging cable, reduced battery life at maximum volume, mono downmix of stereo content, compression artifacts at loud levels, and unreliable voice‑assistant microphone.

What People Are Saying

“a solid pick if you want an on-the-go speaker that won't break the bank”
SoundGuys

“extremely lightweight and portable”
RTINGS

“floats in water”
Customer feedback

How It Compares

vs. Sony ULT FIELD 5

Advantages

✓Larger internal woofers, left/right tweeters and passive radiators deliver true stereo separation
✓24‑hour battery life far exceeds the FIELD 1's 12‑hour runtime
✓More powerful speaker configuration suitable for larger gatherings

Disadvantages

✗Significantly heavier (over 7 lb) and bulkier, reducing true portability
✗Larger size makes it less convenient for backpacking or travel
✗Higher price and reduced convenience compared to the compact FIELD 1

Choose the FIELD 5 for stationary or semi‑portable use where stereo sound and longer battery life matter; choose the FIELD 1 for lightweight, truly portable, water‑resistant scenarios.

Rating Trend

Rating4.6/ 5Reviews3,076+2,894 reviews