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IN300 - Amp / Preamp – Atoll Electronique - audio-hd.fr

Availability: On Order

The IN300 is an integrated amplifier equipped with a first high performance Asahi Kasei AK4490 DAC and a second Burr Brown PCM5102 only for Bluetooth.

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2 332,50 € TTC

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Amp / Preamp - IN300 – Atoll Electronique - audio-hd.fr


The IN300 is an integrated amplifier equipped with a first high performance Asahi Kasei AK4490 DAC and a second Burr Brown PCM5102 only for Bluetooth.


With a power of 2 x 150 Watts at 8 ohms (2 x 260 Watts at 4 ohms), it is composed of an 880 VA power supply which allows to feed all the most capricious speakers.


This amplifier has full connectivity: you can easily connect your TV, computer, game console and other digital sources with optical, coaxial and USB inputs. With this, a Bluetooth connection allows you to listen to your music wirelessly from any smartphone, tablet or laptop equipped.


The Atoll IN 300, "made in France", will reproduce a dynamic sound, quality and strong current capacity will ensure you get maximum relief even at low volume.


Black front finish or natural aluminum available.


Specifications :



Converter: AK4490: S / N: 120dB; dynamic: 120dB.
DSD: 2.8MHz and 5.6MHz.
PCM stream from 16 bits to 32 bits up to 384 kHz on the USB-B (asynchronous) input.
Up to 24Bits 192kHz on coaxial and optical inputs.
XMOS USB Converter: XHRA-2HPA with program specifically developed for ATOLL.


Analogue stages: shielded MKP Mundorf capacitors.
Digital stages: MKP Vishay capacitors of high quality audio.



Mono double stages with 2 toroidal transformers of 440VA.
Specific power supply (5VA) with low consumption for display and logic control management.
Capacitive total of 12x6800uF with high quality ESR capacitors realized on ATOLL specifications.
Exit floors with very little feedback providing a lot of dynamics and a very natural sound.
Specific stages to avoid ignition current peaks.
Specific high-end internal power wiring.



volume per double attenuator: 1 per channel.
Bipolar symmetrical stages with discrete components.



Special copper speaker output connectors specially made for ATOLL.
Internal wiring of speaker outputs with premium cable.
Gold plated output connectors (RCA).


Analog inputs:

5 line inputs (including 1 AUX for optional phono card)
1 BY-PASS entry
1 XLR input


Digital Inputs:

2 coaxial inputs
2 optical inputs


1 USB-B input:

PCM: 32 bits - 384kHz
DSD: 2.8MHz / 5.6MHz
DAC converter: AKM - AK4490: PCM: 32 bits - 768kHz
DSD: 2.8MHz / 5.6MHz / 11.2MHz
1 Bluetooth receiver (direct I2S interface to PCM5102)


Outputs :

1 pair of HP outputs
2 outings Pre-out
1 headphone output 6.35mm
1 trigger output 12V


Audio Technical Data :


Wrms / Channel Power: 150 Wrms / 8O260 Wrms / 4O
Power supply: 880 VA
Total capacitive: 86,400 μF
Input impedance: 220 kB
Dimensions: 440x320x100 mm
Weight: 15 Kg


Delivery :


Atoll Electronique Products are made to order. It is necessary to take into account an average manufacturing time of 5 to 10 days. As soon as your order is received, we will confirm a delivery time (including the manufacture of products ordered).


Non-Distributed Countries: HERE




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