Atoll IN300 EVO Dual-Mono Integrated Amplifier
Best integrated amplifier for audiophiles seeking high-fidelity, dual-mono sound performance.
The Atoll IN300 EVO is a dual-mono integrated amplifier featuring reworked power supplies and improved audio performance. It boasts a robust build with an 8mm aluminum front panel and a 2mm steel chassis, powered by dual 440 VA toroidal transformers. The amplifier utilizes a triple push-pull MOS-FET power stage with Class A/B polarization for exceptional musicality. It offers flexible input management, a high-contrast OLED display, and the option to add DAC and Phono boards. This amplifier is designed for discerning audiophiles seeking superior sound quality and build.
$4000.00
Owner Satisfaction
4.7
/ 5
Category Rank
417
/ 1665
#417 in Power Amplifiers
Price vs Category Average
-52%
Below average
Power in Wrms/channel/8Ω (230v)
150
/ W
Who it's for
- Modern users wanting a centralized hub for digital audio sources
- Audiophiles seeking an immersive and highly transparent soundstage
- Listeners with demanding speakers requiring authoritative power and control
Who should skip it
- Budget-conscious buyers looking for entry-level or mid-range pricing
- Convenience seekers wanting an all-in-one network streaming solution
- Vinyl enthusiasts preferring a pre-integrated phono stage setup
Performance breakdown
Channel Separation
Dual-mono architecture ensures a wide, precise, and immersive soundstage.
Current Delivery
Triple push-pull MOS-FETs handle demanding speaker loads with effortless authority.
Build Integrity
Heavy-duty steel chassis and thick aluminum front panel exude premium durability.
Power Reserve
Dual 440 VA transformers provide massive headroom for dynamic musical peaks.
System Versatility
Modular board options allow for seamless integration into diverse digital setups.
Operational Interface
High-contrast OLED display offers clear, intuitive control over all inputs.
Key Specs
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
Input impedance
220 kΩ
Signal/noise ratio
100 dB
Dimensions
440×365×103 mm
Features
- Dual-mono architecture for precise channel separation.
- Reworked power supplies for enhanced audio performance.
- Low-power mode and preheating standby options.
- Triple push-pull MOS-FET power stage for immediate current delivery.
- High-quality filter capacitors and shielded MKP link capacitors.
- Optional DAC and Phono boards for expanded functionality.
- High contrast OLED display with adjustable visibility.
- Global remote control included for convenient operation.
What customers say
Customers consistently laud the Atoll IN300 EVO Dual Mono Integrated Amplifier for its exceptional sound quality, delivering a powerful, detailed, and remarkably musical audio experience. Enthusiasts frequently highlight its robust build and sophisticated design, appreciating the amplifier's ability to drive demanding speakers with authority and precision. The overall consensus points to a premium product that truly elevates the listening experience, reflecting a strong appreciation for its engineering and sonic performance.
Know before you buy
The dual-mono design uses separate power supplies and circuitry for the left and right channels. This minimizes crosstalk, resulting in a more precise, expansive soundstage and better instrument separation.
Yes, the IN300 EVO includes a dedicated BY-PASS input. This allows you to use the amplifier as a power block for your front speakers while letting a home theater processor handle the surround sound volume control.
Yes, the unit is designed with modularity in mind. You can purchase and install optional DAC or Phono boards from Atoll Electronique at any time to expand the amplifier's input capabilities.
This configuration allows the amplifier to deliver high current instantly. It provides the control needed to drive demanding speakers with authority while maintaining the musicality and warmth associated with Class A/B amplification.
Yes, the unit features a low-power mode and a preheating standby option. These settings help manage power consumption while ensuring the internal components remain at an optimal temperature for consistent performance.
With 150 Watts per channel at 8Ω and 260 Watts at 4Ω, the IN300 EVO is capable of driving most high-end floor-standing speakers with ease. Its robust 880 VA total power supply ensures it maintains stability even during complex musical passages.
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