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Power output:  

2 x 20 watts 

 

DC15V  4Ω 21W  THD=10%

 

DC12V  4Ω 16W  THD=10%

Impedance:  

4Ω to 8Ω

SNR:  

98db

Distortion: 

0.03%

Frequency response:  

20-22,000 Hz 

Dynamic Range: 

103dB

Signal Input:  

RCA gold-plated lotus signal input

Signal output:  

4-wire signal output. Bare-wire or 4mm

Power Supply:  

DC12-15V 30Wnom, 40Wmax 

DC Plug: 

O/D 5.5mm, Centre Pin 2.1mm (Positive)

Circuit plate:  

1.6mm thick fibreglass Immersion Gold

Dimensions Case:  

90mm(w) x 40mm(h) x 120mm(d)

Dimensions Plus:  

150x92x47mm including protruding parts

Case Material:  

Extruded Aluminium body

 

 

Anodized front panel.

Weight: 

0.32kg

Specifications

The highly efficient audio amplification of the Accento Dynamica ADA40 provides an 

amazing soundstage and presence combined with enhanced clarity and sound quality; 

all at an amazingly low price. The ADA40 features the TDA7492PE developed for its 

efficiency and performance. The TDA7492PE is a dual BTL class-D audio amplifier 

with single power supply designed for home audio applications and is fully protected 

against faults with built-in thermal and short-circuit protection. This is the perfect stereo 

amplifier for desktops or bedrooms. It is small, but generates powerful, pristine audio.

Operation

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