Trueplay tuning will adjust the sound for wherever you place Era 300, but for the speaker to project sound most effectively, here are a few guidelines:

Refer all servicing to Sonos qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cable or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

Tailor-made to fit your Sonos Five or Play:5 horizontally, this Mountson Premium Wall Mount fits the speaker like a glove. The mount clamps the speaker from the sides and the base, keeping it securely in position – even when tilted. Six mid-woofers give you the full range of sound effects and music from the left and right channels, and crisp, clear dialog from the center. Mid-woofers act together as a phased speaker array so what you hear matches what you see on screen. Do not expose apparatus to dripping or splashing and do not place objects filled with liquids, such as vases, on the apparatus.

Protect the power cable from being walked on or pinched, particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. When using Era 300 speakers as surrounds, both speakers' height should be around ear level and behind your seated position. Connects to TV with HDMI cable (with or without an attached optical adapter). Plays sources connected to the TV, including cable boxes and game consoles. TV with optical audio output, broadband Internet, and a Sonos app. Internet-connected TV not required.

Overview

Nine Class-D digital amplifiers perfectly tuned to match the nine dedicated speaker drivers and the acoustic architecture. When using Era 300 speakers as surrounds, leave at least 8" (20.32cm) clearance around the sides of each speaker. This product does not have any user-serviceable parts. Do not open or disassemble or attempt to repair it or replace any components. Refer all servicing to Sonos qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cable or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

Clean only with dry soft cloth. Household cleaners or solvents can damage the finish on your Sonos products. Clean non-fabric portions only with a dry soft cloth. Household cleaners or solvents can damage the finish on your Sonos products. Keep the fabric free from dust, pet hair, and other fine particles. Use a vacuum with a hose or non-moving bristle attachment to clean the fabric. Do not vacuum with a rotating bristle attachment. A lint brush can be used to smooth out visible lines in the fabric. Do not clean fabric with a lint roller. Advanced tuning is custom and precise. It takes about 5 minutes and uses the microphone on an iOS device (running iOS 8 or later) so you'll move around the room while the sound is fine tuned for your space. Prices valid in stores (all including VAT) until close of business on 26th November 2023. (Some of these web prices are cheaper than in-store, so please mention that you've seen these offers online.)Portable Sonos products like Sonos Roam and Move can tune themselves automatically. Auto Trueplay uses your speaker’s microphone to detect the environment and make periodic tuning adjustments so you get great sound wherever your speaker is and whatever you're listening to. Two 10/100 Mbps Ethernet ports. You can plug a Sonos product directly into your router if your WiFi is unstable. If you are mounting Era 300 within 2' (.61m) of a ceiling, place it upside down for the best sound. Trueplay tuning measures how sound reflects off walls, furnishings, and other surfaces in a room, then fine tunes your Sonos speaker to make sure it sounds great no matter where you place it.