The speakers and stands show little sign of use and are quite clean. Thank you for your consideration. 【Usage History】 Purchased in June 2025. Used only twice indoors. 【Condition】 ・The speakers have one small scratch. ・The stands are very clean. ・The stand storage bag has scratches, marks, and a small hole. (See photos) This is a used item, so no returns or claims are accepted. Used not only for events, but also in teaching settings for orchestras, wind ensembles, and choirs. Sound House set price: ¥81,800 ※Total of individual prices: ¥83,360 ◯ YAMAHA STAGEPAS 400BT (¥69,800) ◯ Speaker stands (¥4,380 x 2) ◯ Stand storage bag (¥4,800) YAMAHA/ STAGEPAS 400BT ■ Detachable 8-channel powered mixer (4 mono mic/line + 4 mono/2 stereo line) ■ Equipped with "1-Knob Master EQ" ■ Equipped with ST/MONO switching function ■ Equipped with phantom power ■ Equipped with monitor out / subwoofer out ■ Contents: 8ch powered mixer, speakers x 2 ■ Maximum output: 200W + 200W ■ Channel EQ: HIGH/LOW ■ Effects: SPX digital reverb ■ Number of inputs: 8ch (mic/phone input = 1-4ch, phone/pin = 5/6-7/8ch) ■ Bluetooth: Bluetooth Ver.4.1, A2DP v1.2, Supported codecs: SBC/AAC, Maximum communication distance: approx. 10 m ■ Frequency response: 55Hz～20kHz ■ Pole socket equipped (35mm) ■ Speaker cables: 6m x 2 ■ Weight: 18.3kg (speakers 7.7 kg x2 + mixer 2.9 kg) ■ Audience size: Indoor 150 people, Outdoor 100 people CLASSIC PRO/SPS ■ Speaker stands ■ Height: Maximum 2,200mm / Minimum 1,240mm ■ Load capacity: 60kg ■ Maximum leg width of tripod: approx. 80cm ■ Black K&M / 21311 ■ Carrying bag for speaker stands ■ For storing 2 stands ■ Length 120cm, diameter of the gusset circle 26cm Harmony Director #HarmonyDirector #PA speakers