Description
Audio Analogue AAcento : Integrated Amplifier
AAcento is the only amplifier in the PureAA line. This line of
products was created to recall the philosophy used in the
most successful Audio Analogue products: the simple
design together with the reference sound performance to
create products with the best value for money available on
the market.
Thanks to the collaboration with Airtech laboratories for the
development of the Anniversary line, some ideas have been
taken for this new line that unlike the Anniversary line, where
each model was created to do in the best way what it was
designed for, in the PureAA line, the goal is also to make
products with a wider number of functions and connections
in order to attract the interest of users who seek these
features in a single product.
This is simple to understand by looking at the functions
described here, as well as it is easy to understand that
everything has been done with extreme care and
uncompromising solutions, very difficult to find in products of
this category and price range.
480W toroidal transformer produced specifically for AAcento, zero global feedback both in the preamp section and in the power stage, digital volume control without the use of op amps, relay input selector to minimize non-linearities, oversized SMD resistances to minimize induced thermal distortion, MM/MC phono input with insertable subsonic filter, pure class A headphone amplifier on board, native differential input, Direct mode to use the device as power amplifier in a home theater system, controls managed by microcontroller with proprietary software, channel balancing control, four different volume scales selectable. Aluminum remote control machined from solid. Available finishes: natural aluminum or satin black.
Specifications :
Number of channels
2
Phono input
MM/MC
RCA inputs
3
XLR inputs
1
Pre out
1
Mono out
1
Input impedance
47 kΩ
Power on 8Ω load
100W @ 1% THD + N
Power on 4Ω load
200W @ 1% THD + N
Power on 2Ω load
300W @ 1% THD + N
Headphone amp output power
(pure A class) 16Ω
(pure A class) 16Ω
500mW
Headphone amp output power
(pure A class) 32Ω
(pure A class) 32Ω
1W
Headphone amp output power
(pure A class) 300Ω
(pure A class) 300Ω
120mW
Sensibility
8Ω nominal power
8Ω nominal power
600mVRMS
Frequency response
Attenuation 0dB, Bandwidth a -3dB
Attenuation 0dB, Bandwidth a -3dB
100KHz
Output resistance
2Ω nominal power@1kHz
2Ω nominal power@1kHz
0.4Ω
Noise level
Bandwidth limit 0Hz-80kHz/A weighted
Bandwidth limit 0Hz-80kHz/A weighted
≈10µV/≈5µV
SNR
≈100 dB
SNR MM
85dB
SNR MC
65dB
Standby power consumption
230VAC
230VAC
< 1W
Dimensions
HxWxD
HxWxD
92x445x400 mm
Weight
14 Kg
