1. 3022 amplifier. 2. Loudspeaker 3 inches 45 magnetic 4 o 3W x 2. 3. USB cable control 1.2m. 4. Frequency effect. 5. Power supply voltage USB5V 1A. 6. SNR 80db.
32PCS/ctn ; 240X135X110; 572X488X468; 23.584KG/24.584KG
CE,FCC, ROHS Available
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HK add: Unit 2508A, 25/F bank of America Tower ,Center, HK.
Tel:+852-3426 3738; FAX:+852-2783 7978
SZ add: No.305-307,Jinmantang Bldg, liutang road, Bao'an District,Shenzhen, China. 518102 Tel: +86-755-29120692; Email:sales@esuntec.com; Wechat ID:esuntec888