Sell Amplifier home Qisheng AV1800 Professional 5.1 CH sound system power amp Home Theater High-power Amplifier Subwoofer 5.1-channel USB Bluetooth dual microphone input 5.1 amplifier 2 1 amplifier karaoke hifi system best price

Welcome to Kehui Digital Store！ We are a physical store in China, so the products are all on-sale products and can be shipped quickly! shopping tip： 📌 Follow us to receive cash coupons; 📌10% Shrimp Coin Cash back Coupon Website https://shopee.com.my/m/cashbackdeals?smtt=210.69374 📌 RM15 Free Shipping Coupon Website https://shopee.com.my/m/free-shipping-deals?smtt=210.41304 The main function Bluetooth optical fiber coaxial two-way microphone input, USB decoding DSP sound effect 5.1 interface AC3 audio decoding, 6-channel independent adjustment large LED display smart CPU chip Brand: Qisheng Model: AV-1800 Power amplifier type: AV amplifier Size: 430*300 * 73mm Stage: HiFi Channel: 2.0/2.1/5.1 Weight: 6kg Power supply: AC-220V50Hz ±10% Music peak power: 800W Front music power (4-16): 180W+180W Center surround music power (4-16): 80W+80w+80W Heavy bass music power (4-16): 200W Frequency response range: 20Hz-20kHZ Crosstalk attenuation of left and right channels: >42dB Input sensitivity: 280±40m speaker: Front channel (FL.FR): 4-16Ω Subwoofer channel (SW): 4-16Ω Center channel (CEN): 4-16Ω Surround channel (SL, SR): 4-16Ω Tone control bass 100Hz: 14dB (±2dB) Treble 1KHz: ±14dB (±2dB) S/N ratio (main channel): >76dB (A weighting) Remote control: standard battery DC 3V (2 AAA batteries) ✅What’s in the Box 1*amplifier 1*Instruction 1*remote control 1*Warranty card ✅About our after-sales service 1. If you are satisfied with our products and services, please give us 5 stars 2. The power amplifier products in our shop are guaranteed for 3 years, and they will be replaced within one year (check for product quality problems and free replacement of new machines)