Atoll MA100 2 Channel Mini Power Amplifier – Silver - HIFI HQ

The MA100 mini power amplifier is suitable for most Hi-Fi 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).

Features:

• 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

Connectivity:

• 1 × RCA input
• 1 × RCA output
• 1 × 12V Trigger input
• Screw terminals, gold-plated contacts
• External Stereo/Mono switch

Specifications:

• 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% (10 W)
• Bandwidth: 5 Hz – 200 kHz
• Rising time: 2 µs
• Dimensions: 320 × 227 × 83 mm
• Weight: 4 kg