AtollAuthorised distributor

IN80 Signature

Name: IN80 Signature
Brand: Atoll
SKU: ATOLL-IN80-SIGNATURE

Series Signature

The integrated amp-preamp IN80 Signature is manufactured with a high care: we choose the best possible components to achieve a high level of sound performance.

At a glance

All specifications

Dimensions (W × H × D): 440 × 305 × 95 mm
Weight: 8 kg
Output power/8Ω: 2×80 W
Output power/4Ω: 2×120 W
Power supply: 340 VA
Total of capacitors: 31 474 µF

Price on requestCheck availability

Request a price

Downloads1
Awards and press1

Overview

The integrated amp-preamp IN80 Signature is manufactured with the utmost care. We choose the best possible components to achieve the highest level of sound performance. This rigorous search for perfection involves designing proprietary ATOLL circuits to preserve the integrity of the most subtle musical signals.

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.

Highlights

4 mm brushed aluminium front panel.
Power 2×80 W / 8Ω.
Toroidal transformer of 340 VA.
ALPS motorized potentiometer.
Filter capacitors: 4×6800 μF.
Single push-pull MOS-FET power stage.
Monitoring loop.
Discrete component audio stages.
MKP Technology Link Capacitors.
High-performance heat sinks, direct thermal coupling.
Double-sided circuit boards with nickel/gold finish.
Polarisation of output stages in class A/B.
Thermal protection.
Optional ATOLL global remote control.
The IN80 Signature can receive the following optional boards: – DAC boards: DA100 and DA200. – PHONO boards: P50 and P100 (can be combined with DAC boards).

Specifications

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).; The sources you can connect.
Dimensions (W × H × D): 440 × 305 × 95 mm; Width, height and depth, without cables.
Weight: 8 kg; Per unit, out of the box.
Model code: ATOLL-IN80-SIGNATURE; Quote it when you ask a specialist.

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). 1 Ø 6,35 mm headphone jack output.

Technical data

Output power/8Ω: 2×80 W
Output power/4Ω: 2×120 W
Power supply: 340 VA
Total of capacitors: 31 474 µF
Number of inputs: 5+1 BY-PASS
Preamp outputs: 2
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

Optional boards

1 Digital board (of your choice): DA200 2 Coaxial inputs (24 bits/192 kHz). 2 Optical inputs (24 bits/192 kHz). 1 Bluetooth receiver.
1 USB-B input: PCM & DSD. DA100 ———————————
1 Phono board on the AUX input (optional): P100 (configurable MM or MC). P50 (MM).