{"id":15137,"date":"2026-07-22T07:11:27","date_gmt":"2026-07-22T07:11:27","guid":{"rendered":"https:\/\/dynatech.co.ke\/?product=sony-ult-field-5"},"modified":"2026-07-22T10:52:27","modified_gmt":"2026-07-22T10:52:27","slug":"sony-ult-field-5","status":"publish","type":"product","link":"https:\/\/dynatech.co.ke\/?product=sony-ult-field-5","title":{"rendered":"Sony ULT Field 5"},"content":{"rendered":"<ul>\n<li>\n<p dir=\"auto\"><strong>Sony ULT Field 5<\/strong> (model SRS-ULT50) is a portable Bluetooth speaker from Sony&#8217;s ULT POWER SOUND series, released around 2025. It&#8217;s designed for bass-heavy playback, outdoor durability, and party vibes, positioning it as a mid-sized option between the smaller ULT Field 3 and larger models.<\/p>\n<h3 dir=\"auto\">Key Features and Specs<\/h3>\n<ul dir=\"auto\">\n<li><strong>Sound<\/strong>: Features a 2-way stereo setup with two tweeters (approx. 46mm) and one X-Balanced woofer (approx. 79mm x 107mm), plus passive radiators for enhanced low-end. The dedicated <strong>ULT button<\/strong> offers two modes: ULT1 for deeper bass emphasis and ULT2 for more powerful, punchy overall sound. Supports high-res audio via LDAC codec (plus AAC\/SBC), and the Sony | Sound Connect app provides a 10-band EQ, sound field optimization, and custom tuning. Reviews highlight surprisingly strong, immersive bass for its size, clear mids\/highs at moderate volumes, and good clarity without much distortion\u2014though some note it shines best at 30-70% volume, with highs occasionally feeling less refined at max.<\/li>\n<li><strong>Battery Life<\/strong>: Up to 25 hours (varies with volume, ULT mode, and lighting). Quick charge: 10 minutes gives about 2 hours of playtime.<\/li>\n<li><strong>Durability<\/strong>: IP67 waterproof, dustproof, and rustproof rating\u2014fully submersible (up to 1m for 30 minutes), floats, and handles harsh outdoor conditions like pools, beaches, parks, or dusty areas.<\/li>\n<li><strong>Party Features<\/strong>: 360\u00b0 ambient\/party lighting that syncs\/pulses with music, customizable via app (colors, patterns, flash modes). Includes stereo pairing for multi-speaker setups, party connect mode, and a detachable shoulder strap for easy carrying.<\/li>\n<li><strong>Connectivity &amp; Extras<\/strong>: Bluetooth, 3.5mm aux input, USB-C charging (can charge other devices in some modes), app control for EQ\/lighting\/battery care (limits to 90% for longevity).<\/li>\n<li><strong>Design &amp; Size<\/strong>: Cylindrical &#8220;loaf-of-bread&#8221; shape, weighs about 3.3 kg (around 7.3 lbs), available in black or off-white. Rugged fabric grille, rubber feet, and protected ports under a flap.<\/li>\n<\/ul>\n<div aria-label=\"Images for query: Grouped images\" data-testid=\"image-viewer\">\n<div>\n<div><\/div>\n<div><a href=\"https:\/\/www.rtings.com\/speaker\/reviews\/sony\/ult-field-5\" target=\"_blank\" rel=\"noopener noreferrer\">rtings.com<\/a><\/div>\n<\/div>\n<div>\n<div><img decoding=\"async\" src=\"https:\/\/m.media-amazon.com\/images\/I\/71vIfJvBoTL._AC_UF1000,1000_QL80_.jpg\" alt=\"Amazon.com: Sony ULT Field 5 Wireless Portable Speaker IP67 Waterproof 25H  Battery (Black) Bundle with Rechargeable Clip-On Light (2 Items) :  Electronics\" \/><\/div>\n<\/div>\n<div>\n<div><img decoding=\"async\" src=\"https:\/\/sony.scene7.com\/is\/image\/sonyglobalsolutions\/00-22?$large360ViewerImage$\" alt=\"ULT FIELD 5 | Wireless Portable Speaker | Wireless Speakers | Sony Liberia\" \/><\/div>\n<\/div>\n<div>\n<div><\/div>\n<\/div>\n<\/div>\n<h3 dir=\"auto\">Reviews and Reception<\/h3>\n<p dir=\"auto\">It receives strong praise (often 4\u20134.5+ stars, e.g., from RTINGS, PCMag, Tech Guide) as a bass-focused portable with great features like LDAC, customizable LEDs, and rugged build\u2014ideal for parties, outdoor gatherings, or bass lovers. Users and testers call it a &#8220;bass monster&#8221; for its size, with wide soundstage and fun, energetic playback.<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li>\u2705 Genuine product from a trusted brand<\/li>\n<li>\u2705 Reliable performance for everyday use<\/li>\n<li>\u2705 Built for durability and long-term reliability<\/li>\n<li>\u2705 Easy setup and user-friendly operation<\/li>\n<li>\u2705 Excellent value for home and business<\/li>\n<li>\u2705 Manufacturer warranty where applicable<\/li>\n<\/ul>\n","protected":false},"featured_media":15138,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false,"om_disable_all_campaigns":false},"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":["post-15137","product","type-product","status-publish","has-post-thumbnail","product_cat-uncategorized","first","instock","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/dynatech.co.ke\/index.php?rest_route=\/wp\/v2\/product\/15137","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dynatech.co.ke\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/dynatech.co.ke\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/dynatech.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15137"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dynatech.co.ke\/index.php?rest_route=\/wp\/v2\/media\/15138"}],"wp:attachment":[{"href":"https:\/\/dynatech.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15137"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/dynatech.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=15137"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/dynatech.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=15137"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/dynatech.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=15137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}