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Atoll
Atoll IN300 Evo Integrated Amplifier
£2,750.00
Specifications
| Line Inputs: | 5 line-level inputs (including 1 AUX for optional phono card), 1 BY-PASS input, 1 XLR input. |
| Digital Inputs: | 2 coaxial inputs, 2 optical inputs, 1 USB-B input. |
| DAC Converter: | AKM AK4490; PCM: 32-bit/768 kHz; asynchronous USB input with PCM and DSD decoding. |
| DSD Support: | 2.8 MHz and 5.6 MHz. |
| Bluetooth Receiver: | Included, with AKM AK4490 for data conversion. |
| Outputs: | 1 pair of loudspeaker outputs, 2 pre-out outputs, 1 headphone output (6.35 mm), 1 trigger output (12V). |
| Power Output: | 150 W/channel at 8Ω; 260 W/channel at 4Ω. |
| Power Supply: | Dual 440 VA transformers + 10 VA; total capacitance: 86,150 µF. |
| Consumption: | Off: 0 W; standby: <0.5 W; preheating: 27 W; operation: 29–700 W. |
| Input Impedance: | 220 kΩ. |
| Maximum Input Level: | 3.5 Vrms. |
| Sensitivity: | 450 mV. |
| Signal-to-Noise Ratio: | 100 dB. |
| Distortion: | 0.05% at 1 kHz (10 W). |
| Bandwidth: | 5 Hz – 100 kHz. |
| Rise Time: | 2.0 µs. |
| Dimensions: | 440×365×103 mm. |
| Weight: | 16 kg. |
| Optional Features: | Configurable phono stages: P100 (MM/MC) or P50 (MM). |
| Built-in Converter: | AKM AK4490: S/N 120 dB; dynamic range 120 dB. |
| PCM Support: | 16-bit to 32-bit PCM streams up to 384 kHz on USB-B; up to 24-bit/192 kHz on coaxial/optical. |
| USB Interface: | XMOS XUF208, optimised for asynchronous playback with specific software. |
| Driver Requirement: | USB input requires a driver for Windows (not needed for macOS/Linux). Download: XMOS-Stereo-USB-Audio-Class2-Driver-30BB_v4.13.0.exe. |