Atoll IN80 Signature INTEGRATED AMPLIFIER
ATOLL IN80 SIG: £1000
P100 (MM & MC): £150
P50 (MM): £100
DA200 DAC BOARD: £350
The Atoll IN80 Signature delivers exceptional sound performance, crafted with precision and featuring proprietary circuits to preserve even the most delicate musical details.
Key Features:
Powerful Output: 2×80 W into 8Ω, driven by a 340 VA toroidal transformer.
Refined Design: 4 mm brushed aluminium front panel with high-performance heat sinks for optimal thermal coupling.
Advanced Circuitry: Single push-pull MOS-FET power stage, discrete component audio stages, and MKP technology link capacitors.
Enhanced Control: ALPS motorised potentiometer and optional global remote control.
Optional Upgrades: Compatible with DA100/DA200 DAC boards and P50/P100 phono boards (can be combined).
Additional Highlights:
4×6800 μF filter capacitors for superior power management.
Double-sided PCBs with nickel/gold finish.
Class A/B polarisation of output stages.
Thermal protection and monitoring loop for reliability.
The IN80 Signature combines power, precision, and flexibility, making it an outstanding choice for both discerning audiophiles and those seeking to elevate their listening experience. With its robust 340 VA toroidal transformer, class A/B polarisation, and single push-pull MOS-FET stage, it delivers dynamic, refined sound while upholding Atoll’s renowned commitment to quality and performance.
Optional upgrades, such as DAC and phono boards, along with the Atoll global remote control, enhance its versatility, solidifying the IN80 Signature as a compelling step into Atoll Electronique’s celebrated line of integrated amplifiers.
CONNECTIVITY
Inputs
5 Audio inputs (RCA): AUX (or optional P50 / P100 phono stage), CD, TUNER, DVD, TAPE (IN + OUT).
1 BY-PASS input (used as a power amplifier).
Outputs
2 Line preamp outputs (for bi-amplification or to connect a subwoofer).
1 Trigger output (12V).
Various
1 Headphone jack Ø 6,35 mm.
Useful Documentation - IN80 SIG
To utilise the USB input of the optional DAC board, you need to install a specific driver for Windows computers; this driver is not required for MAC and Linux systems. You can download it below:
IN80 SIG SPECIFICATIONS
Output power Wrms/8Ω:
2×80 W
Output power Wrms/4Ω:
2×120 W
Power supply:
340 VA
Preamp outputs:
2
Number of inputs:
5+1 BY-PASS
Total of capacitors:
31 474 µF
Bandwidth:
5 Hz – 100 kHz
Rising time:
2,5 µs
Input impedance:
357 kΩ
Sensitivity:
100 mV
Signal/Noise ratio:
100 dBA
Distortion rate at 1 kHz:
0,05% / 10 W
Dimensions:
440×305×95 mm
Weight:
8 Kg
FINISHES:
Anodised Black, Natural Aluminium
warranty:
2 Years