300.1SBA Sealed Box Amplifier

Out of stock
SKU: 300.1SBA
Regular price $248.00

Product details

  • SKU 300.1SBA
  • Barcode 636644602722

Did you know Atrend builds custom boxes? Head over to our Build your Box page for more information

USA Based Audio Company

300.1SBA Sealed Box Amplifier

Compact power and install-friendly controls for sealed box audio systems, backed by Atrend's 30+ years of mobile-audio building experience.

Power Rating336 watts RMS @ 2 ohms
Input OptionsLow-level RCA and high-level 10 volt inputs
System ControlLevel, bass boost, phase, and crossover adjustments

Key Features

  • RMS Power: 336 Watts @ 2 Ohms.
  • Unbalanced low-level RCA inputs.
  • High-level 10 volt inputs.
  • Selectable amp turn-on selection with remote, DC input, and signal sense.
  • Adjustable level control at 0.2v - 6v.
  • Bass boost at 0dB - 12dB.
  • Phase control at 0 - 180 degrees.
  • Quick-connect power/remote/ground plug.
  • Variable crossover adjustments at 40Hz - 200Hz.
  • Visual protection circuit with DC offset, short circuit, and thermal overload protection.
  • Bass remote with 35mm bass remote cable.

Before You Buy

  • Confirm the amplifier's 2 ohm RMS rating, input type, and crossover range match your system plan.
  • Plan power, ground, remote, RCA or high-level signal, and safe mounting before installation.
  • This listing is for the amplifier shown; subwoofers, enclosure, wiring, and installation accessories are not included unless specifically stated.

Built Around Real Mobile Audio

Atrend is a USA based company with over 30 years of box-building and mobile-audio experience. We also build custom boxes for applications that need a different fit, layout, or finish.

Box Depth (Width x Height x Depth)
Volume Per Sub. (Net Vol. Per Sub)
Tuning Frequency (HZ)
Subwoofer Mounting Depth(Inches)
Outside Finish Materials
Material Thickness of Box (Inches)
Additional Notes