Audio Analogue AACento Integrated Amplifier

Thanks to the cooperation with Airtech laboratories to develop Anniversary line, some key points and ideas in the design have been shared also in this new line and differently by the Anniversary line products, where each model is created to make in the best way only what it is created to do, in PureAA line the target is also to make products with more features in order to get the interest of those users looking for a wider range of functions and connections concentrated in a single product. This is easy to understand looking at below features description, as it is easy to understand that everything was made with extreme care and no compromise solutions almost impossible to find in products of the same category and price range

480W toroidal transformer especially designed for the AAcento, no global feedback connection neither in power amplifier nor in the preamplifier, digital volume control doesn’t make use of operational amplifiers Relay input selector circuits to minimize non linearities, SMD oversized resistors to minimize thermal induced distortion, MM/MC Phono input with switchable subsonic filter, class A zero feedback Headphone Amplifier on board, native differential input, Direct Mode to use the integrated amplifier as a power amplifier in a home theater system, microcontroller based equipment management, balance control, four different selectable volume scales

Channels: 2
Phono Input: MM/MC
RCA inputs: 3
XLR inputs: 1
Pre-out: 1
Mono Out: 2
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
Headphones Output Power(pure class A) 16Ω: 500mW
Headphones Output Power(pure class A) 32Ω: 1W
Headphones Output Power(pure class A) 300Ω: 120mW
Sensitivity(8Ω output nominal power): 600mVRMS
Frequency Response(Att. 0dB, -3dB band): 100KHz
Output resistance(2Ω nominal power and 1kHz): 0.4Ω
Input Noise(Band limits 0Hz-80kHz/A-weighted): ≈10µV/≈5µV
SNR: ≈100 dB
MM SNR: 85 dB
MC SNR: 65 dB
Standby power consumption(230VAC): < 1W
Dimensions(HxWxD): 92x445x400 mm
Weight: 14 Kg

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We have a seven (7) day return policy, which means you have seven days after receiving your item to request a return where such goods are defective or unused/unopened.

To start a return, you can contact us at info@stereo-direct.co.za. 

Exceptions / non-returnable items

• Pre-order goods
• Pre-owned goods
• Goods previously used for demonstration purposes and which have been marked as such
• Goods which have incurred physical damage
• Sale items or gift cards.

Items sent back to us without first requesting a return will not be accepted.

Courier charged for unopened items that are returned will be for the your account.

You can always contact us for any return question at info@stereo-direct.co.za.

• We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not
• You will be entitled to indicate whether you wish to exchange the item or receive a refund.
• Should you elect to select a full refund, such refund will be made to you within 30 days of the date of acceptance of refund.
• We will notify you and either arrange for our couriers to collect the item from you or ask you to return the item to our current location, dependent on your original order’s shipping method.

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and correct it.