Audio-Technica AT-SP3X active bookshelf speaker

【Product Specifications】 Origin: China Packing size: H290×W360×D210/mm 【system】 Communication method: Bluetooth standard specification Ver.5.1 Communication frequency band: 2.4GHz (2.402GHz~2.480GHz) Communication distance: within about 10m with good line of sight Modulation method: GFSK, Pi/4DQPSK, 8DPSK Support Bluetooth protocol: A2DP Supported code:SBC Support content protection: SCMS-T Supported sampling frequency: 44.1kHz, 48kHz Transmission frequency range: 20～20,000Hz RF output power: 10mW EIRP Supported bit depth: 16 bit, 24 bit NCC type approval number: CCAH24LP8420T0 【trumpet】 Speaker unit: woofer unit Ø76mm×2, tweeter unit Ø27mm×2 Maximum output power: 30W Frequency response:55~20,000Hz Input terminal: RCA analog terminal × 2 Power supply type: C100~240V／DC18V Working temperature range: 5℃~40℃ Overall dimensions: H200mm × W125mm × D136mm (excluding raised parts) Weight: about 1.5kg (L side), about 1.6kg (R side) Accessories: AC adapter, transformer conversion plug × 4, speaker cable (for L/R connection), rubber feet × 8 Sold separately: AC adapter, transformer conversion plug × 4, speaker cable (for L/R connection), rubber feet × 8 [Product warranty] One-year factory warranty against non-human damage [Information on returns and exchanges] 1. In accordance with the provisions of the Consumer Protection Law, consumers enjoy the rights and interests of a seven-day appreciation period for the product (the appreciation period is not a trial period) 2. Returns are limited to new and unopened items. Unpacking is deemed to be a purchase. 3. If you encounter defects in new products, please notify customer service to handle them for you. 4. When exchanging new products with defects, please keep the outer packaging and contents and accessories intact. If the packaging carton is dirty or severely torn and cannot be restored to its original state, or the accessories are missing, we will not be able to accept the exchange. 【Notes】 1. The relevant time of Bluetooth headsets varies depending on personal usage conditions, mobile phone settings and surrounding environment/temperature. 2. Due to differences in computer screen settings and personal perceptions, the product pictures in this store are for reference only. The actual product received shall prevail. 3. If the product specifications are described incorrectly, the actual product will prevail. 4. Please follow the operating instructions and precautions in the product manual before use. 5. If there are any errors in the above specifications, the information published by the original manufacturer shall prevail.