Atoll AM100 Signature POWER AMPLIFIER

ATOLL AM100 SIG: £1000

The Atoll AM100 Signature is a versatile power amplifier that suits a wide range of Hi-Fi and audio-video applications. It delivers transparent and detailed sound with exceptional scalability, whether used in stereo mode or bridged as a monoblock.

Key Features:

  • Refined Construction:

    • 4 mm brushed aluminium front panel for a sleek, robust design.

    • Double-sided circuit boards with a nickel/gold finish for enhanced durability and reliability.

  • Powerful and Versatile:

    • Output of 2×100 W RMS into 8Ω for dynamic performance.

    • Dual 340 VA toroidal transformers for stable and powerful energy delivery.

    • Filter capacitors: 4×6800 μF for excellent power reserve and sound stability.

  • Advanced Circuitry:

    • Balanced discrete component audio stages for superior signal fidelity.

    • MOS-FET power transistors with Class A/B output stage polarisation for refined and dynamic sound.

    • Bridgeable to monoblock mode via an internal switch for enhanced flexibility.

  • Enhanced Functionality:

    • Equipped with a 12V Trigger input for seamless system integration and direct activation with a preamplifier.

Additional Highlights:

When paired with the Atoll PR200 Signature preamplifier, the AM100 Signature delivers an immersive listening experience characterised by transparency, detail, and precise imaging. Its flexible design supports stereo or bi-amplification setups, making it a perfect choice for audiophiles seeking a scalable and high-performance amplification solution.

CONNECTIVITY

1 RCA stereo line input.
1 RCA stereo line output.
1 Trigger input (12V).
Gold-plated screw terminals.

Useful Documentation - AM100 SIG

AM100 SIG SPECIFICATIONS


Power Wrms/channel/8Ω:

100 W (1×150 W in mono)

Power Wrms/channel/4Ω:

140 W (1×165 W in mono)

Total of capacitors:

32,247 µF

Pulse power:

180 W / channel

Power supply:

2×340VA

InputS:

2

Input impedance:

47 kΩ

Sensitivity:

1,77V

Signal/Noise ratio:

100 dB

Distortion rate at 1 kHz:

0,05% / 10 W

Bandwidth:

5 Hz – 200 kHz

Rising time:

1,3 µs

Dimensions:

440×291×95 mm

Weight:

11 Kg

FINISHES:

Anodised Black, Natural Aluminium

warranty:

2 Years