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ULT FIELD 5 Wireless Portable Speaker (Black)

  • ULT POWER SOUND
  • 360⁰ Party lighting
  • Up to 25 hours battery life
  • Water, rust and dust-resistant
  • Includes adjustable shoulder strap
Model: SRSULT50B

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Delivery Information

Please note, we cannot deliver to PO Boxes, Parcel Lockers or international destinations and currently authority to leave (ATL) at doorsteps or un-signed is not available.

Delivery Australia

Australia

Regular deliveries to NSW, QLD and VIC metro areas should be received within 1-5 business days. For ACT, SA, WA, TAS, NT metro and other rural areas, orders should be received within 1-7 business days.

Delivery New Zealand

New Zealand

Regular deliveries to Metro areas should be received within 1-5 business days. For rural areas and Stewart Island, orders should be received within 1-7 business days but may dependant on local carriers.

Delivery Costs

Delivery Fees

Some orders may be charged a small delivery fee as part of the convenience of getting your order delivered to your doorstep. See checkout for final costs.

Delivery Sale Periods

Sale Periods

Delivery delays may be experienced during sale periods due to high demand.

  • For items over 20kg, Sony (or an authorised logistics provider) will contact to arrange a delivery time. Certain factors such as size, shipping address or volume of deliveries may delay shipments.
  • For returns, see our returns information for more details.
  • Shipping is only available to customers within NSW, VIC, ACT, QLD, SA, WA, NT, TAS only for orders on store.sony.com.au and to North Island, South Island, Stewart Island addresses only for orders on store.sony.co.nz
  • TVs cannot be shipped to regional or remote addresses. An error message may appear during checkout if the TV in your cart cannot be shipped to your selected address. Please remove the TV or choose an alternate delivery address to continue.
  • Pick up and collection of orders are not available.
  • Delivery is currently during standard business hours only.

Key Features

It's easy to take your music with you

It's easy to take your music with you

The included shoulder strap[FN|Do not use any strap other than the supplied shoulder strap. When using the shoulder strap, note the following:<br /> ?Be aware that the shoulder strap may catch on surrounding objects. This may cause it to tighten around your neck.<br /> ?Do not engage in strenuous exercise.<br /> ?Wear the shoulder strap diagonally across your body while carrying the speaker. Otherwise, you may accidentally drop the speaker.<br /> ?If the hook of the shoulder strap is not fully passed through the attachment loop, the speaker may fall.] makes it easy to transport your speaker to wherever you want. So, anywhere you go, you can create a party venue for your music.

Take the party outside

Take the party outside

With IP66 & IP67 waterproof and dustproof rating[FN|The unit, with the cap fastened securely, has a waterproof specification of IPX7*1 as specified in "Degree of protection against water immersion" of the IEC60529 "Ingress Protection Rating (IP Code)", and a dustproof specification of IP6X*2 as specified in "Degrees of protection against solid foreign objects".<br /> *1 IPX6 equivalency: The speaker maintains its performance while subjected to water jets from every direction. This means that no trace of water is found inside the speaker after a 3-minute test with water jets of 100 L/min and 100 kpa aimed from a distance of 3 m (9.8 ft). IPX7 equivalency: The speaker has been tested to, and maintains its operability when gently submersed in water to a depth of 1 m and left for 30 minutes. <br /> *2 IP6X equivalency: The speaker has been tested to and continues to block dust after stirring for 8 hours in a testing device which contains dust particles that are up to 75 μm in diameter.], this speaker is ready for listening by the pool, at the park or wherever you like, no matter how dusty the surface - and there's no problem washing it either. It's also salt-water resistant, which means you can enjoy music even at the beach.

The party never stops

The party never stops

With 25 hours of battery life, the ULT FIELD 5 will keep your party powered all through the night.

Charge up in just 10 minutes

Charge up in just 10 minutes

With quick charging, you can get 100 minutes of playing time with just 10 minutes of charging.?

Take care of your battery

Take care of your battery

With the Battery Care function, you never have to worry about overcharging your speaker, which means it will last longer.?

Check your charge on the app

Check your charge on the app

Keep an eye on your battery level on the Sony | Sound Connect app.

The choice is yours

The choice is yours

Stood up or flat. The ULT FIELD 5 is designed for optimal sound either way, so you can use it whichever way suits your space.

Enjoy a superior music listening experience with powerful boosted sound

Enjoy a superior music listening experience with powerful boosted sound

Get ready to experience powerful boosted sound with an ULT button for deeper bass that is set to transform your sound.

360º Party Light to liven up your party

360º Party Light to liven up your party

360º Party Light produces subtle lighting that's perfect for illuminating parties or bringing a little mood into your everyday life. The illumination will synchronise with your music and can be controlled via the ?Sony | Sound Connect app.

Music that really gets you moving with Party Connect?

Music that really gets you moving with Party Connect?

Link up to 100 compatible speakers to synchronise music and lighting through Party Connect - fill any location with powerful sound to create the ultimate party atmosphere, there's no app required, just add speakers with the dedicated hardware button.

Add an extra compatible speaker for rich stereo sound with Stereo Pair?

Add an extra compatible speaker for rich stereo sound with Stereo Pair?

Connect two ULT FIELD 5 speakers, wirelessly with Stereo Pair, to activate stereo sound and experience a wider, more immersive listening experience.?

Total convenience, total customisation

Total convenience, total customisation

The ULT FIELD 5 is even better with the Sony | Sound Connect app. The simple interface lets you dial in your ideal sound and shortcut settings, including lighting control. It can even keep track of your recent listening history.

Multipoint Connection?

Multipoint Connection?

For total convenience, the ULT FIELD 5 can be paired with two Bluetooth devices at the same time, automatically switching when a call is received or playback is started on either device.

Bluetooth Fast Pair

Bluetooth Fast Pair

In one tap, the ULT FIELD 5 enables quick, effortless Bluetooth pairing with your Android devices. ?

USB Type-C charge and charge other devices

USB Type-C charge and charge other devices

The ULT FIELD 5 features a USB Type-C port for convenient charging. The same port lets you use the ULT FIELD 5 as a portable powerbank to charge your devices from.

Aiming to achieve a zero environmental footprint

Aiming to achieve a zero environmental footprint

Inspired by the beauty of the world, we are doing our part to help preserve the Earth while still offering superior sound quality and listening experiences. Our goal is achieving a zero environmental footprint across the entire Sony Group by the year 2050, and we are fast-tracking numerous environmental initiatives.

Environment in mind

Environment in mind

Our products are designed not only to pursue sound quality, but also to consider the environment. The recycled plastic is partially used for the body of the ULT FIELD 5. No plastics are used in the packaging material. This reflects how we strive to reduce the environmental impact of our products.

Accessibility

Accessibility

We believe technology should make the world more interactive, more creative, more entertaining, and more inclusive. By incorporating human-centric, inclusive design into our audio products, we deliver our KANDO experience to all our users, regardless of age, ability or environment.

Boosted sound to feel every beat

Boosted sound to feel every beat

Boost low-frequency sounds with enhanced sound pressure and deeper bass. Choose from two types of powerful bass sound, to feel every beat more and set your pulse racing, with lower frequencies than you thought possible from such a compact speaker. Fill any space with atmosphere, deepen your musical experience and make anywhere feel like a party.

Hit the button. Feel the bass.

Hit the button. Feel the bass.

Press the ULT button to enjoy the powerful sound of ULT1 and ULT2. Select ULT1 for deeper, lower frequency bass. Select ULT2 for powerful, punchy bass.

Listen loud and clear

Listen loud and clear

The technology in the ULT FIELD 5 works in harmony for better sound quality. The X-Balanced Speaker Unit delivers deep, punchy bass, and clear vocals even at high volumes. A high-efficiency tweeter provides crisp and spacious sound for high-frequencies. And the passive radiators are optimised for impressive bass extension and distortion-free sound. Put it all together and you get a great sound worth sharing with your friends.

Powerful sound with X-Balanced Speaker Unit?

Powerful sound with X-Balanced Speaker Unit?

Our X-Balanced Speaker Unit features a non-circular diaphragm, for an increased surface area compared to conventional speaker units. The approx. 79 mm x 107 mm large woofer unit is designed for clear and deep bass sound.

A richer, clearer, deeper experience?

A richer, clearer, deeper experience?

The non-circular diaphragm not only maximises the area of speaker diaphragm but it also increases sound pressure for deeper and punchier bass, less distortion and greater vocal clarity. Altogether, it elevates your listening experience.?

A powerful deep bass boosted music experience, to be enjoyed anywhere

A powerful deep bass boosted music experience, to be enjoyed anywhere

With a shoulder strap, long battery life and durabilities like water, dust and rust proof, you can take this speaker anywhere you want to go without worrying.

Specifications

General Features

    • Speaker Size Tweeter Unit: Approx. F 46 mm, Woofer Unit: Approx. 79 mm x 107 mm
    • Speaker Type Woofer / Tweeter (L / R)
    • Communication System Version 5.3
    • Compatible Profiles A2DP,AVRCP,SPP
    • Power Consumption (Networked Standby Mode) – Terminals 2.0 W
    • Power Consumption Approx. 27 W (at 9 V 3.0 A)
    • Water Protection IP66 / IP67
    • Input and Output Terminals Stereo Mini Jack (IN) ,USB Type-C(DC IN / OUT only)
    • Frequency Range 2.4 GHz
    • Power Supply DC,5 V / 9 V,Internal rechargeable,USB Type-C
    • Battery Life Approx. 25 H
    • Sound Modes ULT POWER SOUND: 2 (ULT1 / ULT2) ,Volume Step: 50,custom EQ band: 10
    • Supported Codecs SBC,AAC,LDAC
    • Frequency Transmission Range 20 Hz - 20,000 Hz (44.1 kHz sampling)
    • Smart Phone App Sound Connect
    • USB Power port for smartphone Yes

Bluetooth

    • Supported Codecs SBC,AAC,LDAC
    • Frequency Range 2.4 GHz
    • Speaker Add Function Stereo Pair,Party Connect

Input and Output Terminals

    • Input and Output Terminals Stereo Mini Jack (IN) ,USB Type-C(DC IN / OUT only)

Size and Weight

    • Dimensions (W x H x D) Approx. 320 mm x 144 mm x 125 mm
    • Weight Approx. 3.3 kg
    • Carton Weight (kg) 17.00
    • Carton Length (cm) 67.00
    • Carton Height (cm) 20.50
    • Carton Width (cm) 36.00

Availability

    • Released 2025

Reviews

Please note: Some product variations, services and/or features mentioned within Product Reviews may not be available in all countries.

Support

Warranty

When you purchase a Sony product, you have the peace of mind in knowing that your product is covered by Sony's Standard Warranty provided by Sony Australia Limited (for Australian purchases) and Sony New Zealand Limited (for New Zealand purchases)

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Customers may request a price match from Sony against the price being offered by another retailer for the same product, subject to these terms (“Terms”). In these Terms “Sony” means Sony Australia Limited (Australian purchases) or Sony New Zealand Limited (NZ purchases).

1. Price match request is available for new Sony products sold by Sony that appear with the:
a) “Request a Price Match” button on their product page (online purchases at store.sony.com.au (Australian purchases) or store.sony.co.nz (NZ purchases)

Products made available for price match are at Sony’s discretion and may change frequently.

2. Sony may in its discretion choose to offer a price match for a current Sony product sold by Sony against a competing qualifying product (as defined below) when requested by a customer. Requests may be eligible for a price match if the below criteria are met. Sony will consider each case and communicate its result. This is not a price match guarantee. See this page for details on how to request a price match online or instore. Criteria:
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5. These Terms are governed by the laws of Australia (Australian purchases from Sony) and New Zealand (New Zealand purchases from Sony).

Exclusions
Current as at 1 November 2023
1. Commercial quantities and pricing (price reduced due to volume or association).
2. Stock Liquidations (goods sold by a business placed into receivership – closing down clearances).
3. Prices where items are part of a package or bundle (Example: TV and Soundbar package, Sony will not match just the Soundbar at the reduced package price).
4. Corporate offers where a valid account is necessary for eligibility or corporate (B2B) pricing or quotes.
5. Price / advertising errors (technical issues, misquotes, or listings which are suspected to be incorrect).
6. Parallel Import or Grey Market distributors.
7. Interest free and finance offers where payment method is part of the price reduction.
8. Offers and promotions where points make up payment.
9. Seconds, refurbished or ex demo stock.
10. Prices which Sony suspects are incorrect or are significantly below market / cost pricing.

The above exclusions may not cover all situations. Other exclusions may apply and will be notified to you at the time of your request if applicable.
 

Recently purchased a Sony product and now seen it cheaper elsewhere? Get in touch with us at our customer support page to see if Sony, in their discretion, can offer you a partial refund. In addition, if Sony agrees to offer you a partial refund, then if we lower our online pricing during the return and exchange period, we will further match this lower price.
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