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Atlantic Technology SA-180

Subwoofer Amplifier

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The SA-180 monoblock amplifier is the perfect companion to the 28 SUB. With 180 watts of rock-solid RMS power, a massive toroidal transformer, 12-volt trigger turn-on, and 3-position equalization switch, the SA-180 has all the right moves to make the 28 SUB perform at its best.


Monoblock RMS Power: 180 watts, 4 ohms

Signal to Noise Ratio: <97dB full power

Total Harmonic Distortion: 0.05% @ full output

Low Level Input Sensitivity: 250mw full output, 100Hz

High Level Input Impedance: 15K Ohms

Power Supply Storage: 9,400 mfd

Toroid Transformer(s): 400 VA

Peak Output Stage Current: 30 amps

Net Weight: 14 lbs.

Height: 2“ 1.5-U (50mm)

Width: 8.5” (215mm)

Depth: 12.5" (320mm) including knobs and rear terminals


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