{"product_id":"edifier-r1855db","title":"Edifier R1855DB Active 2.0 Bluetooth Bookshelf Speakers 70W RMS","description":"\u003cdiv id=\"ace-edifier-r1855db-copy\"\u003e\n\u003cstyle\u003e\n#ace-edifier-r1855db-copy { font-family: inherit; color: inherit; }\n\/* Reuses the current ACE calculator FAQ disclosure treatment. Scope: this product FAQ only. *\/\n#ace-edifier-r1855db-copy .ace-article-faq { --ace-family-ink: #21352b; --ace-family-muted: #5b6961; --ace-family-line: #d3d9d5; --ace-family-soft: #f4f7f4; margin: 24px 0; padding: 0; background: transparent; font-family: inherit; }\n#ace-edifier-r1855db-copy .ace-article-faq details.ace-form-disclosure { margin: 0 0 12px; padding: 0; border: 1px solid var(--ace-family-line); border-radius: 12px; background: #fff; overflow: visible; }\n#ace-edifier-r1855db-copy .ace-article-faq details \u003e summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 56px; margin: 0; padding: 16px 20px; border-radius: 12px; background: var(--ace-family-soft); color: var(--ace-family-ink); font: inherit; font-size: 16px; font-weight: 600; line-height: 1.4; list-style: none; cursor: pointer; }\n#ace-edifier-r1855db-copy .ace-article-faq summary::-webkit-details-marker { display: none; }\n#ace-edifier-r1855db-copy .ace-article-faq summary::marker { content: ''; }\n#ace-edifier-r1855db-copy .ace-article-faq summary::before, #ace-edifier-r1855db-copy .ace-article-faq summary::after { content: none; }\n#ace-edifier-r1855db-copy .ace-article-faq details[open] \u003e summary { border-radius: 12px 12px 0 0; border-bottom: 1px solid var(--ace-family-line); }\n#ace-edifier-r1855db-copy .ace-article-faq h3.ace-form-title { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; min-width: 0; margin: 0 !important; padding: 0; color: var(--ace-family-ink); font-family: inherit; font-size: 16px; font-weight: 600; line-height: 1.35; letter-spacing: normal; text-transform: none; }\n#ace-edifier-r1855db-copy .ace-article-faq .ace-form-title-text { display: flex; flex: 1 1 auto; min-width: 0; margin: 0; overflow-wrap: anywhere; }\n#ace-edifier-r1855db-copy .ace-article-faq .ace-form-toggle { display: inline-flex; align-items: center; gap: 10px; flex: 0 0 auto; margin: 0 0 0 auto; padding: 0; color: #55605a; font-size: 12px; line-height: 1.4; font-weight: 500; white-space: nowrap; }\n#ace-edifier-r1855db-copy .ace-article-faq details \u003e summary .ace-form-collapse { display: none; }\n#ace-edifier-r1855db-copy .ace-article-faq details[open] \u003e summary .ace-form-expand { display: none; }\n#ace-edifier-r1855db-copy .ace-article-faq details[open] \u003e summary .ace-form-collapse { display: inline; }\n#ace-edifier-r1855db-copy .ace-article-faq .ace-form-chevron { display: inline-block; width: 8px; height: 8px; margin: 0 2px 4px; border-bottom: 2px solid currentColor; border-right: 2px solid currentColor; transform: rotate(45deg); transition: transform .15s ease; }\n#ace-edifier-r1855db-copy .ace-article-faq details[open] \u003e summary .ace-form-chevron { transform: rotate(225deg); margin-bottom: 0; }\n#ace-edifier-r1855db-copy .ace-article-faq .ace-form-body { margin: 0; padding: 20px; min-width: 0; color: var(--ace-family-ink); font-size: 15px; line-height: 1.65; }\n#ace-edifier-r1855db-copy .ace-article-faq .ace-form-body \u003e p { margin: 0; line-height: 1.65; }\n#ace-edifier-r1855db-copy .ace-article-faq summary:focus-visible { outline: 3px solid #24731a; outline-offset: 3px; }\n@media (max-width: 640px) {\n  #ace-edifier-r1855db-copy .ace-article-faq details \u003e summary { padding: 14px 16px; gap: 12px; }\n  #ace-edifier-r1855db-copy .ace-article-faq h3.ace-form-title { gap: 12px; }\n  #ace-edifier-r1855db-copy .ace-article-faq .ace-form-body { padding: 16px; }\n  #ace-edifier-r1855db-copy .ace-article-faq .ace-form-toggle { font-size: 11px; gap: 8px; }\n}\n@media (prefers-reduced-motion: reduce) { #ace-edifier-r1855db-copy .ace-article-faq .ace-form-chevron { transition: none; } }\n\n\u003c\/style\u003e\n\u003ch2\u003eStereo Sound With Connections That Fit Your Home\u003c\/h2\u003e\n\u003cp\u003eThe Edifier R1855DB brings dedicated stereo speakers, built-in amplification and flexible source connections into a compact home audio system. Bluetooth supports everyday wireless listening, while analogue, optical and coaxial inputs accommodate suitable computers, televisions and audio equipment. Its inclined wooden cabinets place the drivers at an upward angle, and a supplied remote makes the system comfortable to use from your seat. A subwoofer output provides an expansion path when your setup calls for more bass.\u003c\/p\u003e\n\u003ch2\u003eHighlights\u003c\/h2\u003e\n\u003ch3\u003eA Complete Active Stereo System\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e70W RMS total output from dedicated treble and mid-bass drivers.\u003c\/li\u003e\n\u003cli\u003eDSP and dynamic range control in wooden MDF enclosures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDifferent Sources In One Setup\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth 5.1 plus analogue line, optical and coaxial inputs.\u003c\/li\u003e\n\u003cli\u003eSub Out for a separately purchased compatible powered subwoofer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConsidered Everyday Operation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e10-degree cabinet incline directs the drivers towards the listener.\u003c\/li\u003e\n\u003cli\u003eRemote control with rear-panel tone and volume controls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003eDedicated Drivers With Built-In Amplification\u003c\/h3\u003e\n\u003cp\u003eThe speaker pair combines Nomex-diaphragm mid-bass drivers with 19mm silk-diaphragm tweeters. Its 70W RMS amplification works with digital signal processing and dynamic range control to manage the audio system. This gives you a dedicated stereo arrangement for music, dialogue and everyday entertainment without choosing and wiring a separate external amplifier.\u003c\/p\u003e\n\u003ch3\u003eA Cabinet Designed Around The Listening Position\u003c\/h3\u003e\n\u003cp\u003eThe wooden MDF enclosures help control cabinet resonance, while a 10-degree incline directs the drivers upwards. That angle is useful for suitable desks and furniture, but thoughtful placement still matters. Arrange the two cabinets around your usual listening position, keep obstructions clear and leave room for the connections at the rear.\u003c\/p\u003e\n\u003ch3\u003eWireless Music Alongside Regular Wired Sources\u003c\/h3\u003e\n\u003cp\u003eBluetooth 5.1 lets compatible phones, tablets and computers send audio to the active speaker. Analogue line inputs also suit equipment with a line-level output, making the speakers useful beyond a single device. A turntable with only a phono-level output needs a suitable phono preamplifier before it connects to the line input.\u003c\/p\u003e\n\u003ch3\u003eDigital Inputs For Compatible Television Audio\u003c\/h3\u003e\n\u003cp\u003eOptical and coaxial connections offer a convenient link to suitable digital audio sources. Use PCM stereo at 44.1kHz or 48kHz, following the manual and the source device settings. The speakers do not decode Dolby or DTS formats. Check the output format before assuming that a connected cable alone establishes compatible audio.\u003c\/p\u003e\n\u003ch3\u003eAn Expansion Route For Low-Frequency Listening\u003c\/h3\u003e\n\u003cp\u003eA dedicated Sub Out connection supports a compatible powered subwoofer, sold separately. The original speaker pair remains a complete stereo system, so adding a subwoofer is a choice rather than a requirement. Select any additional equipment to suit the room, preferred listening level and source material rather than the power figure alone.\u003c\/p\u003e\n\u003ch3\u003eControl From Your Seat Or At The Speaker\u003c\/h3\u003e\n\u003cp\u003eThe supplied remote provides everyday source and listening control, with physical controls on the active speaker rear panel for direct adjustment. The active cabinet needs mains power and connects to the passive cabinet by speaker cable. Leave access to those connections when planning the installation, particularly in an enclosed furniture position.\u003c\/p\u003e\n\u003ch2\u003eSummary\u003c\/h2\u003e\n\u003cp\u003eChoose the Edifier R1855DB when one stereo pair needs to serve several compatible audio sources. Its built-in amplification, wireless reception, digital inputs and remote control make it a flexible home system, with the option to add a powered subwoofer as your requirements change.\u003c\/p\u003e\n\u003csection class=\"ace-article-faq\" aria-labelledby=\"ace-edifier-r1855db-copy-faq-title\"\u003e\u003ch3 id=\"ace-edifier-r1855db-copy-faq-title\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails class=\"ace-form-disclosure\"\u003e\u003csummary\u003e\u003ch3 class=\"ace-form-title\"\u003e\n\u003cspan class=\"ace-form-title-text\"\u003eDoes the R1855DB include an amplifier?\u003c\/span\u003e\u003cspan class=\"ace-form-toggle\" aria-hidden=\"true\"\u003e\u003cspan class=\"ace-form-expand\"\u003eExpand\u003c\/span\u003e\u003cspan class=\"ace-form-collapse\"\u003eCollapse\u003c\/span\u003e\u003cspan class=\"ace-form-chevron\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"ace-form-body\"\u003e\u003cp\u003eYes. Amplification is built into the active speaker, which links to the passive speaker with the supplied cable. A separate external amplifier is not required.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"ace-form-disclosure\"\u003e\u003csummary\u003e\u003ch3 class=\"ace-form-title\"\u003e\n\u003cspan class=\"ace-form-title-text\"\u003eWhat format should I select for optical TV audio?\u003c\/span\u003e\u003cspan class=\"ace-form-toggle\" aria-hidden=\"true\"\u003e\u003cspan class=\"ace-form-expand\"\u003eExpand\u003c\/span\u003e\u003cspan class=\"ace-form-collapse\"\u003eCollapse\u003c\/span\u003e\u003cspan class=\"ace-form-chevron\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"ace-form-body\"\u003e\u003cp\u003eSelect PCM stereo at 44.1kHz or 48kHz on the source. The optical and coaxial inputs do not decode Dolby or DTS soundtracks.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"ace-form-disclosure\"\u003e\u003csummary\u003e\u003ch3 class=\"ace-form-title\"\u003e\n\u003cspan class=\"ace-form-title-text\"\u003eCan I connect a powered subwoofer?\u003c\/span\u003e\u003cspan class=\"ace-form-toggle\" aria-hidden=\"true\"\u003e\u003cspan class=\"ace-form-expand\"\u003eExpand\u003c\/span\u003e\u003cspan class=\"ace-form-collapse\"\u003eCollapse\u003c\/span\u003e\u003cspan class=\"ace-form-chevron\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"ace-form-body\"\u003e\u003cp\u003eYes. Connect a compatible powered subwoofer to Sub Out. The subwoofer is purchased separately; the two supplied speakers can also be used as a complete stereo system.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"ace-form-disclosure\"\u003e\u003csummary\u003e\u003ch3 class=\"ace-form-title\"\u003e\n\u003cspan class=\"ace-form-title-text\"\u003eAre the speakers cable-free when using Bluetooth?\u003c\/span\u003e\u003cspan class=\"ace-form-toggle\" aria-hidden=\"true\"\u003e\u003cspan class=\"ace-form-expand\"\u003eExpand\u003c\/span\u003e\u003cspan class=\"ace-form-collapse\"\u003eCollapse\u003c\/span\u003e\u003cspan class=\"ace-form-chevron\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"ace-form-body\"\u003e\u003cp\u003eNo. Bluetooth carries source audio to the active speaker. That cabinet still requires mains power, and a speaker cable connects the two cabinets.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\n\u003cdetails class=\"ace-form-disclosure\"\u003e\u003csummary\u003e\u003ch3 class=\"ace-form-title\"\u003e\n\u003cspan class=\"ace-form-title-text\"\u003eAre the optical and coaxial cables included?\u003c\/span\u003e\u003cspan class=\"ace-form-toggle\" aria-hidden=\"true\"\u003e\u003cspan class=\"ace-form-expand\"\u003eExpand\u003c\/span\u003e\u003cspan class=\"ace-form-collapse\"\u003eCollapse\u003c\/span\u003e\u003cspan class=\"ace-form-chevron\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"ace-form-body\"\u003e\u003cp\u003eAn optical cable is included in the manufacturer box list, alongside the analogue audio and speaker cables. A coaxial audio cable is not included.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Edifier","offers":[{"title":"Default Title","offer_id":41585112252475,"sku":"R1855DB MATTE BLACK","price":169.26,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/4541\/3179\/products\/edifier-r1855db-active-20-bluetooth-bookshelf-speakers-70w-rms-450016.png?v=1703792102","url":"https:\/\/aceperipherals.com\/products\/edifier-r1855db","provider":"ACE Peripherals","version":"1.0","type":"link"}