This is a replacement left and right speaker assembly for Lenov0 R9000K Y9000K 2021 Legion 7-16ITHg6 Laptop series, No soldering required, Simply plugs into the motherboard, repair distorted sound or issues relating to having NO sound! FRU: 5SB1B83129, 5SB1B83124, 5SB1B83134 Manufacturer Part Number(s): PK23000XBC0, PK23000XBC1 Connector type: 2-wire 4-pin, Plug In, 4 Ohm /2W Condition: New and Original, unused in perfect condition NOTE: the screw NOt included, Please retain the original screw for the installation of this part. Ensure that the alignment posts are threaded through the rubber grommets on the speaker. Reference Compatible with Laptop models: - Legion R9000K (2021) - Legion Y9000K (2021) - Legion 7-16ITHg6 series - Legion 7-16ACHg6 series What's in the box: 1x Left & Right Speaker assembly