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Tech Sheet


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BA-250 R

Class D 200W. Digital power amplifier. Aux and microphone input with on/off phantom power switch. Digital volume control. LCD display to view parameters. Software keyboard locking. Also available a version with 100 Volt line: model BPA-250RTC


The series of 200 Watt digital power amplifiers BA-250,  give volume and energy to every sound emitted by the voice or by musical instruments. The BA-250 has a professional design that aligns to the all the other Belltron audio systems. It is particularly suitable to amplify both pre-amplified signals and microphone signals.




Class D digital controlled power amplifiers with no knobs subject to tampering. Parameters can be adjusted and set using the four available buttons. Parameters can be clearly and immediately seen on the LCD display. Belltron power amplifers are protected against possible overloads or electric shock. The BA-250 amplifier includes relay protection for speakers.


The special technology used to manufacture the BA-250 which allows variable frequency ranges guarantees perfect modulation of the  dynamics at any sound level. Also available in the version BA-250RTC with 100 volt line.




The quality and reliability of Belltron products are tested and safe. Using proprietary technology, which characterizes every single electronic device, Belltron is pleased to offer a distinctive Made in Italy product. The high quality factory made productions promote the good name of the company, which is an excellence for electronics in the ecclesiastical world.





Belltron offers its customers a maintenance service at a 360° range to make their daily work easier. These services include : software that meets specific requirements, system information and simple online ordering constantly available, technical support by qualified Belltron technicians by phone, timely intervention in case of system failure.


Warranty covers the Belltron product from the purchase date from an authorized dealer. The quality and reliability of all Belltron products are tested, thanks to a thorough quality control on every single component made by a dedicated team before they are placed on the market. All our products are conceived, designed and manufactured in Italy entirely in-house.

Dati Aziendali

Sede legale: Aeris elettronica Srl
Via Antonio De Nino n°22 (zona Ind.le Vallecupa) - 64010 - COLONNELLA (TE) - ITALY
P.Iva/C.F.: 01643200676

Capitale sociale: € 80.000,00 i.v. - CCIAA di Teramo - REA 140706
La società non è in stato di liquidazione. La società non è a socio unico.