Atoll MA100 Aluminium

The MA100 mini power amplifier is suitable for most HIFI or audio-video applications. Very scalable, it can be used alone or in bi-amplification. It can be associated with an integrated amplifier or an ATOLL preamplifier. It is bridgeable in a monoblock via an internal switch. It is fitted as standard with a 12V Trigger input (direct ignition in conjunction with a preamplifier). 4 mm brushed aluminium front. 2×60 Wrms / 8Ω. 170 VA toroidal transformer. Filtering capacitors: 2×6800 μF. Monoblock bridgeable. 12V Trigger input. Balanced discrete component audio stages. MOS-FET power transistor. Polarization of output stages in class A/B. Double-sided circuit boards with nickel/gold finish. Monoblock bridgeable. CONNECTIVITY 1 x RCA input. 1 x RCA output. 1 x 12V Trigger input. Screw terminals, gold-plated contacts. External Stereo/Mono switch. TECHNICAL DATA Power Wrms/channel/8Ω: 2×60 W (1×150 W mono) Power Wrms/channel/4Ω: 2×80 W (1×165 W mono) Pulse power: 100 W Power supply: 170 VA Total of capacitors: 16 600 µF Number of entries: 2 Input impedance: 220 kΩ Sensitivity: 1,68 V Signal/Noise ratio: 100 dB Distortion at 1 kHz: 0,05% / (10W) Bandwidth: 5 Hz – 200 kHz Rising time: 2 µs Dimensions: 320×227×83 mm Weight: 4 Kg