Atlantic Technology SA-180 Mono Sub Amplifier - 180 watt
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Atlantic Technology
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Our Price: $400.00
Item Description
">Powerful in-Wall Bass That Hides From View

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.

However, the 28 SUB has two sets of input terminals (one set for each 8” driver) and an on-board passive low-pass crossover so that it can be driven directly off the front left/right speaker outputs of the system’s receiver—without the need for a separate amplifier. When used this way, the jumpers would be removed and the receiver’s L/R outputs simply connect to the individual terminals of each of the 28 SUB’s woofers. The 28 SUB’s on-board low-pass crossover—switched ‘on’—ensures that the sub receives only the lower bass frequencies.

  • Dual heavy-duty long-throw 8-inch woofers
  • Solid, resonance-free MDF baffle
  • Built-in, defeatable low-pass filter
  • IR knockout
  • Uses GFR-626 Grille/frame assembly (sold separately)
  • Model: SA-180 MonoblockSA-180 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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