{"id":50794,"date":"2026-07-19T18:59:15","date_gmt":"2026-07-19T18:59:15","guid":{"rendered":"https:\/\/new.chip.am\/product\/bluesound-professional-b400s-network-music-player\/"},"modified":"2026-09-04T10:59:34","modified_gmt":"2026-09-04T10:59:34","slug":"bluesound-professional-b400s-network-music-player","status":"publish","type":"product","link":"https:\/\/new.chip.am\/en\/product\/bluesound-professional-b400s-network-music-player\/","title":{"rendered":"Bluesound Professional B400S &#8211; Network Music Player"},"content":{"rendered":"<p>Bluesound Professional B400S &#8211; Network Music Player<\/p>\n<h2>Technical specifications<\/h2>\n<table class=\"shop_attributes chip-product-specifications\">\n<tbody>\n<tr>\n<th>Audio formats supported<\/th>\n<td>ALAC<\/td>\n<\/tr>\n<tr>\n<th>Audio formats supported<\/th>\n<td>WMA<\/td>\n<\/tr>\n<tr>\n<th>USB direct playback<\/th>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<th>Audio formats supported<\/th>\n<td>OGG<\/td>\n<\/tr>\n<tr>\n<th>Total Harmonic Distortion (THD) (non-linear load)<\/th>\n<td>0,01%<\/td>\n<\/tr>\n<tr>\n<th>Audio formats supported<\/th>\n<td>WAV<\/td>\n<\/tr>\n<tr>\n<th>Audio formats supported<\/th>\n<td>MP3<\/td>\n<\/tr>\n<tr>\n<th>Audio formats supported<\/th>\n<td>AIFF<\/td>\n<\/tr>\n<tr>\n<th>Audio formats supported<\/th>\n<td>WMA-L<\/td>\n<\/tr>\n<tr>\n<th>Audio formats supported<\/th>\n<td>MQA<\/td>\n<\/tr>\n<tr>\n<th>Music apps<\/th>\n<td>Napster<\/td>\n<\/tr>\n<tr>\n<th>Music apps<\/th>\n<td>Bugs<\/td>\n<\/tr>\n<tr>\n<th>Multichannel audio output type<\/th>\n<td>Linear x4<\/td>\n<\/tr>\n<tr>\n<th>Music apps<\/th>\n<td>Spotify<\/td>\n<\/tr>\n<tr>\n<th>Music apps<\/th>\n<td>Deezer<\/td>\n<\/tr>\n<tr>\n<th>Internet radio services supported<\/th>\n<td>iHeartRadio<\/td>\n<\/tr>\n<tr>\n<th>Internet radio services supported<\/th>\n<td>Calm<\/td>\n<\/tr>\n<tr>\n<th>Built-in speaker(s)<\/th>\n<td>No<\/td>\n<\/tr>\n<tr>\n<th>Processor model<\/th>\n<td>ARM Cortex-A9<\/td>\n<\/tr>\n<tr>\n<th>Music apps<\/th>\n<td>SoundMachine<\/td>\n<\/tr>\n<tr>\n<th>Audio formats supported<\/th>\n<td>AAC<\/td>\n<\/tr>\n<tr>\n<th>Music apps<\/th>\n<td>Tidal<\/td>\n<\/tr>\n<tr>\n<th>Internet radio services supported<\/th>\n<td>TuneIn<\/td>\n<\/tr>\n<tr>\n<th>Internet radio services supported<\/th>\n<td>Slacker<\/td>\n<\/tr>\n<tr>\n<th>Operated via iPhone\/iPad<\/th>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<th>Weight<\/th>\n<td>2.7 kg<\/td>\n<\/tr>\n<tr>\n<th>Multichannel audio output type<\/th>\n<td>Phoenix x4<\/td>\n<\/tr>\n<tr>\n<th>Music apps<\/th>\n<td>Murfie<\/td>\n<\/tr>\n<tr>\n<th>Music apps<\/th>\n<td>Amazon Music<\/td>\n<\/tr>\n<tr>\n<th>Music apps<\/th>\n<td>Qobuz<\/td>\n<\/tr>\n<tr>\n<th>Multichannel audio output type<\/th>\n<td>RCA Toslink x4<\/td>\n<\/tr>\n<tr>\n<th>Product colour<\/th>\n<td>Black<\/td>\n<\/tr>\n<tr>\n<th>Internet radio services supported<\/th>\n<td>Paradise<\/td>\n<\/tr>\n<tr>\n<th>Music apps<\/th>\n<td>Taihe<\/td>\n<\/tr>\n<tr>\n<th>Music apps<\/th>\n<td>HighResAudio<\/td>\n<\/tr>\n<tr>\n<th>Product colour<\/th>\n<td>Blue<\/td>\n<\/tr>\n<tr>\n<th>Ethernet LAN<\/th>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<th>Audio formats supported<\/th>\n<td>OPUS<\/td>\n<\/tr>\n<tr>\n<th>Mac operating systems supported<\/th>\n<td>Mac OS 7-10<\/td>\n<\/tr>\n<tr>\n<th>Sample rate<\/th>\n<td>32 &#8211; 192 kHz<\/td>\n<\/tr>\n<tr>\n<th>Music apps<\/th>\n<td>KKBox<\/td>\n<\/tr>\n<tr>\n<th>Audio formats supported<\/th>\n<td>FLAC<\/td>\n<\/tr>\n<tr>\n<th>USB port<\/th>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<th>Windows operating systems supported<\/th>\n<td>Windows XP<\/td>\n<\/tr>\n<tr>\n<th>Windows operating systems supported<\/th>\n<td>Windows 2000<\/td>\n<\/tr>\n<tr>\n<th>Signal-to-Noise Ratio (SNR)<\/th>\n<td>110 dB<\/td>\n<\/tr>\n<tr>\n<th>Built-in storage media<\/th>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<th>Windows operating systems supported<\/th>\n<td>Windows Vista<\/td>\n<\/tr>\n<tr>\n<th>Audio input<\/th>\n<td>Mic-line (Phoenix)<\/td>\n<\/tr>\n<tr>\n<th>Operated via Android devices<\/th>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<th>Dedicated application<\/th>\n<td>BluOS (Android, iOS)<\/td>\n<\/tr>\n<tr>\n<th>Number of supported zones<\/th>\n<td>4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><strong>BLUESOUND PROFESSIONAL<\/strong><br \/>Model: B400S<br \/>Warranty: 24 months<\/p>\n","protected":false},"featured_media":50795,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[194],"product_tag":[],"class_list":["post-50794","product","type-product","status-publish","has-post-thumbnail","product_cat-tv-boxes","first","outofstock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/new.chip.am\/en\/wp-json\/wp\/v2\/product\/50794","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/new.chip.am\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/new.chip.am\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/new.chip.am\/en\/wp-json\/wp\/v2\/comments?post=50794"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/new.chip.am\/en\/wp-json\/wp\/v2\/media\/50795"}],"wp:attachment":[{"href":"https:\/\/new.chip.am\/en\/wp-json\/wp\/v2\/media?parent=50794"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/new.chip.am\/en\/wp-json\/wp\/v2\/product_brand?post=50794"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/new.chip.am\/en\/wp-json\/wp\/v2\/product_cat?post=50794"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/new.chip.am\/en\/wp-json\/wp\/v2\/product_tag?post=50794"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}