Overview & Specifications
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