How to Position Studio Subwoofers For Balanced Sound?

13 minutes read

When positioning studio subwoofers for balanced sound, it is important to consider factors such as room acoustics, speaker placement, and listening position. Ideally, subwoofers should be placed symmetrically in the room to ensure even bass distribution. It is recommended to place them perpendicular to walls to prevent reflections that can affect sound quality. Additionally, subwoofers should be positioned away from corners and walls to reduce bass build-up. Experimenting with different placements and adjusting settings based on room size and shape can help achieve optimal sound balance. Regularly calibrating subwoofers using a sound level meter or software can also help fine-tune the audio output for balanced and accurate sound reproduction.

Best Studio Subwoofers of May 2024

1
Yamaha HS8 Studio Subwoofer,Black

Rating is 5 out of 5

Yamaha HS8 Studio Subwoofer,Black

  • 8inch bass-reflex powered subwoofer
  • 22Hz - 150Hz frequency response
  • High-power 150W amplifier
  • LOW CUT switch, LOW CUT control (80-120Hz) HIGH CUT control (80-120 Hz)
2
KRK S10.4 S10 Generation 4 10" 160 Watt Powered Studio Subwoofer

Rating is 4.9 out of 5

KRK S10.4 S10 Generation 4 10" 160 Watt Powered Studio Subwoofer

  • 10" glass aramid composite woofer
  • Bass extension to 28Hz with a max SPL of 117 dB
  • Footswitch control enables/disables sub and crossover filter (footswitch not included)
  • Curved design with front-firing bass port for placement flexibility
  • Powerful, lightweight Class D amplification
3
PreSonus Eris Pro Sub 10 — 10-inch Active, Front-Firing Studio Subwoofer

Rating is 4.8 out of 5

PreSonus Eris Pro Sub 10 — 10-inch Active, Front-Firing Studio Subwoofer

  • Big sub-low end. 10-inch, front-firing, glass-composite, low-frequency transducer.
  • Front-firing, bass-reflex acoustic port.
  • Continuously variable lowpass filter (50 Hz to 130 Hz) sets the upper frequency reproduced by the subwoofer.
  • Momentary footswitch (included) bypasses the subwoofer, highpass filter, and Sub Out.
  • Input gain control (-30 dB to +6 dB, continuously variable), polarity invert switch, and ground-lift switch.
  • Left and right, balanced XLR and ¼-inch TRS and unbalanced RCA main inputs.
4
Alto Professional TS12S - 2500W 12-inch Subwoofer, Powered PA Speaker with 6 Selectable DSP Modes, Easy Setup, 130 dB, 3" Voice Coil, Superior Bass

Rating is 4.7 out of 5

Alto Professional TS12S - 2500W 12-inch Subwoofer, Powered PA Speaker with 6 Selectable DSP Modes, Easy Setup, 130 dB, 3" Voice Coil, Superior Bass

  • Rock-Solid Sound from the Bottom, Up - Featuring Speaker Use Button with three DSP EQ modes: EQ Off, Live & DJ, and Phase Alignment Control to compensate for low-frequency cancellation
  • Setup Simplified - Portable lightweight PA cabinet (57.1 lbs) for easy transport and installation, assuring your tops and subs perform well no matter the setting or setup
  • Any Setting, Any Time - Designed and engineered to fit into any system, hook it up to your powered speakers and DJ setup, extending the bass to shake your crowd
  • The Anchor of Your Sound - 130dB of thunderous bass for truly unbiased sound delivery
  • Input Power - TS12S works in countries with 100/120V; 50/60 Hz
5
ADAM Audio T10S Subwoofer for recording, mixing and mastering, Studio Quality Sound

Rating is 4.6 out of 5

ADAM Audio T10S Subwoofer for recording, mixing and mastering, Studio Quality Sound

  • Extend your low end - The T10S is a powerful yet compact active subwoofer, designed to extend the bass response and give a clearer picture into the low frequencies you might miss.
  • Make the most of your T-Series Monitors — The T10S subwoofer is engineered specifically to complement ADAM Audio’s T5V and T7V speakers.
  • Adjustable to fit your room and your setup – The downward facing woofer allows for more flexibility when placing the subwoofer in your studio setup.
6
Rockville APM10B 10" 400 Watt Powered/Active Studio Subwoofer Pro Reference Sub Black

Rating is 4.5 out of 5

Rockville APM10B 10" 400 Watt Powered/Active Studio Subwoofer Pro Reference Sub Black

  • 10" 400 Watt Active Studio Subwoofer in Black. Built-in Class D Amplifier. Enclosure is made of top quality MDF wood. Comes in 3 enclosure finish options Wood finish painted black. Wood finish painted white. Wood finish with vinyl front board
  • Specially Wound Voice Coils Produce Accurate Response along the Low Frequency Spectrum. Distortion-Free Playback Even at Max Volume Listening! Very Clean Sound! Transducer Production Line to Make the SPL Performance Stable. Shiny metal mesh grill
7
PreSonus Eris Sub 8 Compact Studio Subwoofer

Rating is 4.4 out of 5

PreSonus Eris Sub 8 Compact Studio Subwoofer

  • 100W Class AB amplifier (50W RMS) gives robust output with minimal distortion.
  • Now comes included with Studio One Prime and Studio Magic plug-in suite, over $1000 USD worth of music production software.
  • Input gain control gives -30 dB to +6 dB of continuously variable output.
  • Continuously variable lowpass filter keeps resonances in the 50 Hz to 130 Hz range.
  • Left and right, balanced ¼-inch TRS and unbalanced RCA main inputs ensure easy connectivity.


What is the ideal distance between studio subwoofers and main speakers?

The ideal distance between studio subwoofers and main speakers can vary depending on the size and layout of the room, as well as personal preferences and acoustics. However, a general rule of thumb is to place the subwoofers close to the main speakers and equidistant from the listening position. This helps ensure a seamless integration of the low-frequency sound with the rest of the audio coming from the main speakers. Experimenting with different placements and distances can help you find the optimal setup for your specific studio setup.


How to prevent interference from other electronics with studio subwoofers?

  1. Use shielded cables: Shielded cables can help prevent interference from other electronics by blocking electromagnetic interference.
  2. Use power conditioners: Power conditioners can help filter out interference present in the electrical supply, reducing the likelihood of interference affecting your subwoofers.
  3. Keep distance from other electronics: Keep your studio subwoofers away from other electronic devices that may cause interference, such as computers, microwaves, or wireless routers.
  4. Use ferrite cores: Ferrite cores can be attached to cables to reduce electromagnetic interference, helping to prevent interference from affecting your subwoofers.
  5. Check for radio frequency interference: Radio frequency interference from nearby devices can also affect your subwoofers. Make sure to turn off or move away from devices emitting strong radio signals.
  6. Use isolation pads: Isolation pads can help reduce vibrations and interference from surrounding devices, ensuring clearer sound from your subwoofers.
  7. Ground the subwoofers properly: Ensuring that your subwoofers are properly grounded can help reduce interference from other electronic devices in the studio.


How to adjust the phase control on studio subwoofers?

Adjusting the phase control on studio subwoofers is a common practice for optimizing the sound and ensuring that the subwoofer is in sync with the main speakers. Here is how you can adjust the phase control on studio subwoofers:

  1. Locate the phase control knob on the back of the subwoofer. This knob is usually labeled with a 0 or 180 degrees marking.
  2. Play a familiar piece of music with a consistent bass line through your main speakers and the subwoofer.
  3. While the music is playing, slowly adjust the phase control knob. Start by setting it to the 0 degrees position and listen to the sound quality.
  4. If the bass sounds muddy or lacks clarity, try adjusting the phase control knob to the 180 degrees position.
  5. Listen to the sound again and see if there is an improvement. Keep adjusting the knob until you find the best phase setting that produces the tightest and most accurate bass response.
  6. Once you have found the optimal phase setting, lock the knob into place to ensure it does not move accidentally.


It's important to note that the best phase setting can vary depending on your room acoustics, speaker placement, and personal preference. Experiment with different phase settings to find the one that works best for your setup.


How to minimize standing waves in a room with studio subwoofers?

  1. Position the subwoofers properly: Place the subwoofers in a corner of the room or against a wall to help reduce standing waves. Experiment with different locations to find the best placement for minimizing standing waves.
  2. Use bass traps: Bass traps are acoustic panels designed to absorb low-frequency sound waves and reduce standing waves. Place bass traps in the corners of the room where standing waves are most likely to occur.
  3. Adjust the room dimensions: If possible, adjust the dimensions of the room to minimize standing waves. For example, adding furniture or acoustic panels to break up parallel walls can help reduce standing waves.
  4. Use room correction software: Many studio subwoofers come with room correction software that can help adjust the sound output to minimize standing waves. Follow the instructions provided with the software to optimize the subwoofers for the room acoustics.
  5. Use multiple subwoofers: Adding multiple subwoofers can help distribute the low-frequency sound more evenly throughout the room, reducing the impact of standing waves. Experiment with different subwoofer placements and configurations to find the best setup for minimizing standing waves.


How to avoid phase cancellation when using studio subwoofers?

  1. Proper placement: Ensure that the subwoofers are placed in a location where they will not interact with the room's acoustics in a negative way. Experiment with different placement options to find the best position for minimal phase cancellation.
  2. Use multiple subwoofers: By using two or more subwoofers, you can help distribute the bass frequencies more evenly throughout the room and reduce the chances of phase cancellation occurring.
  3. Delay time alignment: Use a delay time alignment tool to ensure that the subwoofers are in sync with the main speakers. This will help prevent phase cancellation and ensure a more cohesive sound.
  4. Use a crossover: Utilize a crossover to properly divide the frequency range between the main speakers and the subwoofers. This can help prevent overlap of frequencies that may cause phase cancellation.
  5. Check for phase issues: Use a phase alignment tool or test tone generator to determine if there are any phase issues between the subwoofers and main speakers. Adjust the phase settings as needed to minimize phase cancellation.
  6. Test and listen: Take the time to test the setup and listen to how the subwoofers interact with the main speakers. Make adjustments as needed to achieve the best possible sound quality and avoid phase cancellation.
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