Amplifiers - BA Serie

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Tech Sheet


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BA Serie

The BA series are 150, 300, 600 and 1200 Watt class D digital power amplifiers that allow variable frequency sampling and perfect uniformity of dynamics at any sound level.


The BA poweramplifier series combines the efficiency of class D with characteristics aimedat giving high power to the speakers. The Belltron power amplifier gives volumeand dynamics to each sound emitted, thanks to its power and its goodsignal-to-noise ratio. The professional design, with a simple structure, alignswith all the Belltron audio systems.


Using thestraightforward buttons you can adjust the power of the Belltron digital poweramplifier, control the volume and insert the keyboard locking. The LCD displayallows immediate and clear viewing of parameters. Belltron power amplifiers areprotected from possible overloads and short circuits on the speaker output. TheBA series incorporates the speaker protection relay. A LED signal indicates themaximum power (distortion).


Theparticular technology used in the construction of the BAs, with variablefrequency sampling, guarantees perfect uniformity of dynamics at any soundlevel. In the prearranged models it is possible to set a delay line inmilliseconds or in meters. This allows to have a perfectly intelligible soundeven in very large and reverberant environments. The BA line also includesmodels with 8-band parametric equalizer to adapt the sound to any environment.Thanks to a delayed start-up system via relay, there is no noise duringswitching on and off.


Belltronproducts are tested and safe for quality and reliability.  With proprietary technology, whichcharacterizes each electronic device, Belltron is pleased to offer theexcellence of a Made in Italy product. The high quality internal productionfavours the good name of the company, well known in the ecclesiastical world.

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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.