1961 amplifier settings – Best practice for Home Cinema

Article summary

  • Set Ref. Level to on and let your AVR manage level adjustments for optimal sound.
  • Adjust input gain to +6dB for 1V output, or 0dB for 2V output for accurate subwoofer performance.
  • For crossover settings, enable LPF Bypass and use your AVR for best results.
  • Make EQ adjustments only if you've measured room response; AVR calibration usually provides ideal flatness.
  • Enhance your audio-visual setup with the 1723 Tower THX for cinematic audio quality.

Here are the settings we recommend for Home Cinema purposes, settings not mentioned are ones we would rather leave as is unless you for any specific reason want to change them.

This guide should be read in conjunction with the Amplifier Operation Manual in the handbook.

Please see our other guides for Dual Source or Stereo settings.

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  1. Levels Menu  
    1. We recommend setting Ref. Level to on and let the AVR handle level adjustments.
    2. Next step is to set correct input gain. For normal modern AVR’s it will be +6dB (if you have 1V output) or 0dB (if you have 2V output). This setting will directly affect how loud the subwoofer plays at ref. level. For some customer running Audyssey it will typically indicate that the subwoofer level is too high if this setting is not adjusted as described.
  2. Crossover Menu
    1. We recommend setting LPF Bypass on and do crossover settings from the AVR.
    2. Leave phase at 0 degrees, and Signal Invert off.
    3. EQ mode 1 for larger rooms, or smaller rooms if you just want some extra rumble in the deepest bass. EQ2 mode will roll-off earlier and not give as much of an earthquake effect.
  3. Parametric EQ Menu
    1. Only make changes here if you have measured the response and know where you need to make some changes. Typically, a good built-in calibration on an AVR will make sure you get a perfectly flat frequency response.
  4. Setup Menu
    1. If you have multiple subwoofers in your setup, choose the correct number of subwoofers. It will adjust the gain level to match the combined output of all subwoofers, so you hit reference level at the same input gain.
    2. Input/Turn-on should be in Auto or 12V if you have a 12V trigger signal from your AVR that you want to use. Then set the correct Input Selection.
    3. If Auto turn-on is active, we would recommend setting the Wake-up Sens. to High so the amplifier turns on with very low input signal.

Frequently asked questions

What are the recommended settings for Home Cinema with my Arendal Sound system?

We recommend adjusting Ref. Level to on, setting the correct input gain, using the crossover settings from the AVR, and calibrating as needed. For detailed step-by-step instructions, please refer to the article.

How do I adjust the input gain for my subwoofer?

For modern AVRs, set the input gain to +6dB if you have a 1V output or 0dB if you have a 2V output. This setting impacts the loudness of the subwoofer at reference level.

What crossover settings should I use for my subwoofer?

Set LPF Bypass to on and handle crossover adjustments from your AVR. Keep the phase at 0 degrees and the Signal Invert off. Use EQ mode 1 for larger rooms or to enhance deep bass.

When should I use the Parametric EQ Menu?

Only make changes in the Parametric EQ Menu if you’ve measured your room’s audio response and identified areas needing adjustment. Typically, your AVR's calibration should provide a flat frequency response.

How do I set up multiple subwoofers?

If you have multiple subwoofers, ensure you select the correct number in the Setup Menu. This ensures the gain level adjusts to combine their outputs effectively at reference level.

What should I do if I want to use a 12V trigger for my amplifier?

If using a 12V trigger signal, set the Input/Turn-on option to 12V in the Setup Menu, and configure the Input Selection accordingly.

What is the Wake-up Sensitivity setting, and where should I set it?

If you use Auto turn-on, we recommend setting the Wake-up Sens. to High to ensure the amplifier activates with low input signals.

Are there settings I should leave as default?

Yes, settings not specifically mentioned in our guide are best left as default unless you have a specific reason to adjust them.

Where can I find additional guides for my Arendal Sound system?

Check our other guides for further settings on Dual Source or Stereo configurations to enhance your audio experience.

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