IN300 EVO Amplifier – Soul to Sole Audio

IN300 EVO Amplifier

SKU: IN300-EVO

Brand: Atoll Electronique

$6,195.00

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Description

The IN300 Evolution integrated amplifier features reworked power supplies, improved audio performance, and a low-power mode. DAC boards are now optional.

Our balanced MOS-FET amplifier circuits offer excellent harmonic gradients and have no memory effect. Every moment, the current is immediately delivered to your speakers. This is one of the secrets of the musicality that ATOLL amplifiers enjoy.

Specifications

Power in Wrms/channel/8Ω (230v)	150 W
Power in Wrms/channel/4Ω (230v)	260 W
Power supply	2×440 VA + 10 VA
Total of capacitors	86 150 µF
Number of inputs	5+1 BY-PASS
Consumption with switch off	0 W
Consumption in standby (low consumption)	<0.5 W
Consumption in preheating mode	27 W
Consumption in operation	29 W – 700 W
Input impedance	220 kΩ
Maximum input level
3.5 Vrms / 4.7 Vrms XLR
Sensitivity	450 mV
Signal/noise ratio	100 dB
Distortion at 1 kHz	0.05% / (10 W)
Bandwidth	5 Hz – 100 kHz
Rise time	2.0 µs
Dimensions	440×365×103 mm
Weight	16 Kg

Features

8 mm brushed aluminium front panel, micro-blasted and anodised, with high-precision engraving.
2 x 150 Wrms / 8Ω.
1.5mm thick steel chassis.
Two 440 VA toroidal transformers for the audio stages plus 10 VA for the digital stages.
Soft start stage to avoid power surges.
High-end ABSOLUE CREATIONS internal wiring on the power supply side.
Filter capacitors: 12 x 6800 μF high-quality capacitors with a low ESR specifically designed for ATOLL.
High-quality, shielded MKP coupling capacitors.
Bipolar transistor and LED current sources to ensure perfect voltage stability.
Triple push-pull MOS-FET power stage.
Polarisation of the output stages in class A/B.
Possibility of choosing standby mode: Low consumption or preheating.
2 volume attenuators: 1 per channel to maintain the dual mono architecture.
Possibility to manage balance and memorise it.
Possibility to rename the inputs.
High contrast OLED display (on or off mode after 5 seconds of inactivity).
Double-sided printed circuits with nickel/gold finish.
ATOLL global remote control supplied as standard.
The IN300 EVO can receive the following optional boards - DAC boards: DA100 and DA200, PHONO boards: P50 and P100 (can be combined with DAC boards)

Connectivity

Analog Inputs: 5 Line Inputs (including 1 AUX input for optional PHONO board), 1 BY-PASS Input, 1 XLR Input
Outputs: 1 Pair of Speaker Outputs, 2 Pre-Out Outputs, 1 Ø 6.35 mm headphone jack output,1 12V Trigger Output.
Various: Optional DA100 and DA200 digital boards can be added.