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YS-AS21 2.1 Channel bluetooth 5.1 Digital Power Amplifier Board 220W×2+350W High Low-pitched Subwoofer Amplifier Module Board
366
Shipping to: United States |
Express delivery: 7-12 business days |
Standard delivery: 15-25 business days
Ordainketa Segurua Bermaturik
Opari Doan
Bidalketa Politika
Itzulketa PolitikaOpari Doan
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Itzulitako paketea jasota eta egiaztatuta, itzulpen osoa edo dendako kredituaren %100 jasoko duzu. Itzulketa prozesatu eta zure ordainketa metodo originalean kreditua automatikoki emango da. Kontuan izan bidalketa kostuak eta edozein zerga edo kuota ez direla itzulgarriak. Bidalketa kostu gehigarriak ez dira itzulgarriak paketea bidali ondoren. Zuk ordaindu behar dituzu kuota hauek eta ezin ditugu bertan behera utzi edo itzuli, eskaera guregana itzuli arren.Behin itzulitako elementua jaso eta berretsi ondoren, mezu elektroniko bat bidaliko dizugu zure itzulitako elementua jaso dugula jakinarazteko. Zure itzulketaren onarpena edo ukapena ere jakinaraziko dizugu.Itzulketa prozesuari buruzko arazoren bat baduzu, jarri gurekin harremanetan. service@roymall.com edo Whatsapp: +8619359849471Specification:
Product name: 2.1 channel bluetooth audio power amplifier module
Product model: YS-AS21
Bluetooth version: 5.1
Input method: Bluetooth+AUX+U disk+USB sound card
Number of channels: 2.1 channels (left and right channels + subwoofer)
Volume adjustment: high-end encoder knob adjustment, smooth feel
Power supply: DC18-38V≥10A Voltage gain: 30dB
Output power: left and right channels ≤ 220w subwoofer ≤ 350W
Adapter speakers: left and right channels 30-220W3-82 subwoofer 30-350W 2-82
Protection mechanism: electrostatic protection, overcurrent protection, short circuit protection, overheating protection
Unique function: support YS Audio-APP control
Product size: 141x131x27(mm)
Product weight: 346g
Package Include:
1 x Audio Amplifier Board
1 x Screwdriver
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Electronics Ranking
Customer Reviews
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12/12/2024
amplificador muito potente, apesar de eu estar usando uma fonte, muito inferior aos 38v 10 amperes, que o amplificador pede, irei comprar a fonte depois.
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15/12/2023
funciona perfeitamente, vale apena comprar!
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0Q: What is the minimum impedance of each channel? 2x 220w in how many ohms? and 350w in how many ohms?A:Adapter speakers: left and right channels 30-220W3-82 subwoofer 30-350W 2-8Answered by xiaohui on 11/12/2024Helpful (0)
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0A:Output power: left and right channels ≤ 220w subwoofer ≤ 350WAnswered by Rachel on 11/12/2024Helpful (0)
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0Q: Sir,A:Adapter speakers: left and right channels 30-220W3-82 subwoofer 30-350W 2-82Answered by Bandsharm on 06/11/2024Helpful (0)
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0A:I'm sorry I don't know how it's not working and can't help, maybe you can ask customer service.Answered by Odontist on 05/07/2023Helpful (0)
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0A:Only one at a timeAnswered by BG571045793 on 24/03/2023Helpful (0)
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0A:as stated - between 18 and 38 VDC. Notice - you only g1et the max power when using max voltage. The PSU must be able to deliver the same effect - I think at least 400W is needed. The TPC5532 chip allows up to 50VDC - so I guess it will accept variations ... I have my self use a un-regulated transformer-based PSU - 500W, 38VDC with some big capacitors - and that is working OK.Answered by BG571422718 on 08/03/2023Helpful (0)
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0A:No answer yet.
