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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
400
Shipping to: United States |
Express delivery: 7-12 business days |
Standard delivery: 15-25 business days
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Byenveni nan Roymall, sit entènèt pwofesyonèl ou pou achte kado depatman magazen prim. Nou valè ak apresye sipò ou, epi nou vle eksprime rekonesans nou an nan ajoute yon touche eksitasyon siplemantè nan acha ou yo. Lè w ap fè makèt avèk nou, ou pa sèlman jwenn pwodwi ki gen bon jan kalite ki amelyore fòm ou, men ou pral resevwa tou yon kado gratis eksklizif ak chak lòd ou fè. Ou pare pou eksplore koleksyon nou an epi jwenn kado pafè ou yo? Parcou seleksyon nou an nan atik depatman magazen prim, fè lòd ou, epi tann eksitasyon kado gratis ou a ki rive ansanm ak acha ou.Règleman livrezon
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Ou pral jwenn yon rembousman konplè oswa 100% kredi magazin apre nou resevwa pake retounen an epi verifye li. Rembousman an pral trete ak kredite otomatikman nan metòd orijinal ou a nan peman. Tanpri sonje ke frè livrezon ak nenpòt dwa oswa frè yo pa rembousab. Frè livrezon siplemantè yo pa rembousab yon fwa pake a te anbake. Ou responsab pou peye frè sa yo epi nou pa kapab egzante oswa rembouse yo, menm si lòd la retounen tounen vin jwenn nou.Yon fwa nou resevwa ak konfime atik retounen ou a, nou pral voye yon imèl ba ou pou fè ou konnen ke nou te resevwa atik retounen ou a. Nou pral tou fè ou konnen apwobasyon oswa rejè rembousman ou.Si ou gen nenpòt pwoblèm konsènan pwosesis rembousman an, tanpri kontakte nou. service@roymall.com oswa Whatsapp: +447549870296Specification:
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.
