Subwoofer

Subwoofers:

• How do I run ARC (Anthem Room Correction) on my Dynamo subwoofer?

  The information on this page pertains the the following ARC compatible products Dynamo 1600X Dynamo 1100X Dynamo 800X Dynamo 600X ARC Mobile (iOS) Download ARC Mobile from the iOS App Store Check to make sure your subwoofer is powered on and set to "App"...

  Created: Aug 27 2019 | Updated: Aug 27 2019

• How do I connect my subwoofer with the MartinLogan Subwoofer Control app?

  Dynamo 1600X, 1100X, 800X, 600X feature advanced control systems utilizing a Bluetooth connection with an Android or iOS device. Connecting to your subwoofer should be simple, first make sure that the switch located on your amp panel labelled “Setting Control” is set to App. ...

  Created: Jul 16 2018 | Updated: Aug 24 2018

• What if I can’t connect my subwoofer to the MartinLogan Subwoofer Control app?

  Dynamo 1600X, 1100X, 800X, 600X feature advanced control systems utilizing a Bluetooth connection with an Android or iOS device. If you cannot connect to your subwoofer with the app, first make sure that your subwoofer is set to “App” control on it’s amp panel, this is available...

  Created: Jul 17 2018 | Updated: Aug 24 2018

• Is the MartinLogan Subwoofer Control App available for PC, Mac, or Windows Phone?

  No. The MartinLogan Subwoofer Control App is only available for iOS and Android devices.

  Created: Jul 17 2018 | Updated: Aug 24 2018

• Why does my subwoofer have so few controls?

  The Dynamo 600X, 800X, 1100X, and 1600X subwoofers have moved controls to a Subwoofer Control App (available for iOS or Android).

  Created: Jul 17 2018 | Updated: Aug 24 2018

• Why is my subwoofer not powering on?

  If your subwoofer is not powering on, first check that your power setting on the back is set correctly.  You often have a choice between Auto (turns on after sending a signal) On (always on) or Trigger (must be connected to a receiver/preamp with a trigger cable) and if there...

  Created: Jul 16 2018 | Updated: Aug 24 2018

• Why is my subwoofer popping?

  If your subwoofer is making a popping noise, first check to see if it is related to all sources of sound or not.  If you only hear popping while playing DVDs and not from your cable box, it is likely not an issue with the subwoofer.  However, if the popping persists through...

  Created: Jul 16 2018 | Updated: Aug 24 2018

• Why is my subwoofer buzzing/humming?

  Buzzing can be the result of a few things, if it is buzzing when playing only then it’s likely that the voice coil of your driver has burnt.  You can inspect this by lightly pushing on the woofer cone straight back (not from one side) and feel for it scraping, this should be...

  Created: Jul 16 2018 | Updated: Aug 24 2018

• Troubleshooting the Subwoofer Control App

  Multiple subwoofers all have same name in the Control App or ARC (app or computer software) Unplug all subwoofers. Plug the subs in one at a time and use the Subwoofer Control App to rename to each sub. Once you've given each subwoofer a custom name, plug them all back in. Use...

  Created: Jul 17 2018 | Updated: Aug 24 2018

• Why is my subwoofer rattling?

  If your subwoofer is making rattling noises at all or some frequencies, it is likely that the surround (the ring that connects your woofer cone to the basket) has deteriorated or the glue has come loose.  You can check this by removing the grill and inspecting the surround...

  Created: Jul 16 2018 | Updated: Aug 24 2018

• My MartinLogan subwoofer makes a humming sound and the lights do not switch off. What is going on?

  There may be some minor 60hz hum from somewhere outside of your subwoofer that is causing the sensor to stay turned on. Disconnect the input jacks and see if the light goes out (this may take up to 10 minutes). If the light goes out, then check to see if the CATV (TV cable) is...

  Updated: Aug 24 2018

• Troubleshooting Your Subwoofer

  No Output Check that all components are plugged in and turned on. Check all interconnecting cables. Check that the subwoofer is connected to the sub out (or other appropriate output) on the receiver/processor/amplifier. Check that subwoofer output is enabled in the receiver/processor's...

  Created: Jul 17 2018 | Updated: Aug 24 2018

• What if I can’t connect my subwoofer to the MartinLogan Subwoofer Control app?

  Dynamo 1600X, 1100X, 800X, 600X feature advanced control systems utilizing a Bluetooth connection with an Android or iOS device. If you cannot connect to your subwoofer with the app, first make sure that your subwoofer is set to “App” control on it’s amp panel, this is available...

  Created: Jul 17 2018 | Updated: Aug 24 2018

• Troubleshooting ARC for PC (Dynamo 600X, 800x, 1100X, & 1600X)

  ARC (for computer) not recognizing the ARC microphone Unplug the microphone’s USB cable from your computer and plug it back into your computer. If your computer has more than one USB port try using a different USB port. While the microphone is plugged into your computer allow...

  Created: Aug 27 2019 | Updated: Aug 27 2019

• Troubleshooting ARC Mobile (Dynamo 600X, 800x, 1100X, & 1600X)

  ARC Mobile not discovering subwoofer Make sure sub's Setting Control is set to "App". The is necessary for the duration of the ARC process, even if you intend to use the "Local" setting. Make sure nothing is connected to the sub's USB Input. Make sure the Subwoofer Control...

  Created: Jul 17 2018 | Updated: Aug 24 2018

• How do I clean my speakers?

  Use a dust free cloth or a soft brush to clean your speakers and subwoofers. If your speaker (CLX or CLX Art only) features EcoSound, please refer to the following FAQ. To clean the electrostatic panel, you can vacuum them as explained here.

  Created: Jan 01 2013 | Updated: Aug 24 2018

• Will exposure to sunlight affect the life or performance of my speakers?

  We recommend that you not place any loudspeaker in direct sunlight. The ultraviolet (UV) rays from the sun can cause deterioration of grill cloth, speaker cones, etc. Small exposures to UV will not cause a problem. In general, the filtering of UV rays through glass will greatly reduce...

  Updated: Aug 24 2018

• Can you suggest a list of speaker cables that will be ideal for MartinLogan speakers?

  Many people are surprised to hear that speaker cables and component interconnects can have a significant impact on the quality of sound. Just as with the amplifiers, there are many types and designs of cables to choose from and we haven't had the opportunity to extensively test them...

  Updated: Aug 24 2018

• Could you suggest a list of power amplifiers and components that will be ideal for MartinLogan speakers?

  With numerous excellent amplifiers available and the list growing practically each day, we can't recommend one amp over another simply because we haven't had the opportunity to audition them all. This is also true of each component in your A/V system. There are many great components...

  Updated: Aug 24 2018

• My receiver has a room correction system. Should I still use the subwoofer or speaker's built-in room correction?

  The ARC (Anthem Room Correction) or PBK (Perfect Bass Kit) room correciton system in your MartinLogan subwoofers and electrostatic speakers is not a replacement for room correction systems designed to optimize multi-channel audio systems across the entire frequency range. When beginning...

  Created: Jul 17 2018 | Updated: Aug 24 2018

• Should I unplug my speakers and subwoofers during a thunderstorm?

  Yes. Or before if possible. As with any high quality audio component it is always a good practice during stormy weather.

  Updated: Aug 24 2018

• Could you suggest a list of suitable electronics and cables ideal for MartinLogan speakers?

  We have no favorites and use electronics and cables quite interchangeably. We would suggest listening to a number of brands—and above all else—trust your ears. Dealers are always the best source for information when purchasing additional audio equipment. With regards to routers,...

  Created: Dec 04 2015 | Updated: Aug 24 2018

• Why do the power cords have two prongs instead of three?

  To help prevent ground loops, which occur when there is more than one ground path. Often misunderstood, the ground conductor prevents the chassis from becoming live if the AC line touches it. We use double insulation instead, something that may sound unfamiliar, but you've seen it...

  Created: Jul 16 2018 | Updated: Aug 24 2018

• Is there likely to be any interaction between my speakers and the television in my audio/video system?

  With modern flat-panel televisions this is not an issue. If using an older CRT television we recommend 3 feet between a speaker and video components that are susceptible to magnetic fields.

  Updated: Aug 24 2018

• How do MartinLogan subwoofers work? What makes them sound so good?

  MartinLogan subwoofers employ a variety of technologies to achieve superb sub bass reproduction. For specific details regarding the unique combination of technologies found in each subwoofer please refer to the product pages.

  Updated: Aug 24 2018

• Is the MartinLogan Subwoofer Control App available for PC, Mac, or Windows Phone?

  No. The MartinLogan Subwoofer Control App is only available for iOS and Android devices.

  Created: Jul 17 2018 | Updated: Aug 24 2018

• Is it safe to set things on my subwoofer?

  While MartinLogan subwoofers are designed with a durable, stain-resistant surface, we advise you not to set anything on top of them-especially containers holding liquids.

  Updated: Aug 24 2018

• Will my electric bill go 'sky high' by leaving my subwoofer plugged in all the time?

  No. MartinLogan subwoofers, when the power switch is set to 'Auto', 'Trigger', or 'Standby', will draw about 10 watts when idle (depending on model).

  Updated: Aug 24 2018

• Does my subwoofer require ongoing maintenance to keep it performing its best?

  Your subwoofer does not require preventative maintenance beyond treating it with care and not over-driving it constantly.  If a problem does arise, visit our Troubleshooting section of this FAQ or in the subwoofer's manual. 

  Created: Jul 16 2018 | Updated: Aug 24 2018

• Subwoofer Setup & Optimization - MartinLogan

  

  A good subwoofer should disappear into the room, integrating with your music and movies instead of sticking out and being overly powerful. With this video you'll learn how to place a sub in your room and adjust the settings to blend seamlessly into your system for a better listening...

  Created: Aug 24 2018 | Updated: Aug 24 2018

• How/where do I set the Low-Pass Filter (Crossover)?

  The Low-Pass Filter (also called Crossover) controls the subwoofer’s upper-frequency cut-off. Depending on model, the subwoofer's volume (level) control may be on the subwoofer's main control panel (either on the front, back, or bottom) or controlled using a free smart phone...

  Created: Jul 16 2018 | Updated: Aug 24 2018

• MartinLogan's Perfect Bass Kit - Get the Best Sound From Your ML Subwoofer

  

  Even when a MartinLogan subwoofer is ideally placed, the dynamics of each listening environment present a unique challenge for bass performance. The Perfect Bass Kit (PBK) learns vital information about your unique space, transforming the subwoofer's performance for perfect bass,...

  Created: Aug 24 2018 | Updated: Aug 24 2018

• How do I connect my subwoofer?

  Subwoofers (depending on model) come with different connection methods, including Speaker Level and Line Level RCA and XLR, as well as wireless options. In the case of wireless connections, you will have to refer to your subwoofer or wireless transmitter’s manual. Speaker...

  Created: Jul 16 2018 | Updated: Aug 24 2018

• How do I run ARC (Anthem Room Correction) on my Dynamo subwoofer?

  The information on this page pertains the the following ARC compatible products Dynamo 1600X Dynamo 1100X Dynamo 800X Dynamo 600X ARC Mobile (iOS) Download ARC Mobile from the iOS App Store Check to make sure your subwoofer is powered on and set to "App"...

  Created: Aug 27 2019 | Updated: Aug 27 2019

• How/where do I set the Phase on my subwoofer?

  The Phase control allows you to adjust the phase of the subwoofer. Depending on model, the subwoofer's Phase control may be on the subwoofer's main control panel (either on the front, back, or bottom) or controlled using a free smart phone App (Dynamo 600X/800X/1100X/1600X)...

  Created: Jul 16 2018 | Updated: Aug 24 2018

• How do I install a firmware update (Dynamo 600X, 800X, 1100X, 1600X)?

  Use a USB cable to connect the subwoofer's USB Input (Micro-B USB) to a USB (Type A) input on your computer. Using ARC software (available from AnthemAV.com/ARC), choose your subwoofer when asked to select a device. The ARC software should automatically ask if you would like to install...

  Created: Jul 17 2018 | Updated: Aug 24 2018

• How do I connect my subwoofer with the MartinLogan Subwoofer Control app?

  Dynamo 1600X, 1100X, 800X, 600X feature advanced control systems utilizing a Bluetooth connection with an Android or iOS device. Connecting to your subwoofer should be simple, first make sure that the switch located on your amp panel labelled “Setting Control” is set to App. ...

  Created: Jul 16 2018 | Updated: Aug 24 2018

• Where do I place my subwoofer? What if I have multiple subwoofers?

  Bass is less and less directional as it goes down in frequency. For best sonic integration, locating your subwoofer between your front speakers or beside one of them and close to the back wall will usually provide the best bass performance. If this location is not possible your subwoofer...

  Created: Jul 16 2018 | Updated: Aug 24 2018

• How/Where do I set the subwoofer's Power Controls?

  Depending on model, the subwoofer's Power control will be on the subwoofer's main control panel (either on the front, back, or bottom).  Depending on which subwoofer you own, you will have different options for Power Controls.  When set to "On" a subwoofer will be...

  Created: Jul 16 2018 | Updated: Aug 24 2018

• Should I use the XLR or RCA (or speaker level) inputs when connecting my subwoofer?

  Some subwoofers have the option of RCA (unbalanced) and XLR (balanced) for a connection method.  Generally, RCA is fine for the typical 3 to 6-foot connection. For longer connections, or for those in interference-prone environments, XLR is the better choice. (Note that running...

  Created: Jul 16 2018 | Updated: Aug 24 2018

• How do I connect my subwoofer to a receiver with two subwoofer outputs?

  Receivers and processors with multiple subwoofer outputs usually output the same signal on both outputs. You can connect your subwoofer to either output. If your processor/receiver offers independint control of the inputs, connect your subwoofer to one output and use the receiver/processor's...

  Created: Jul 17 2018 | Updated: Aug 24 2018

• How/where do I set the volume (level) for my subwoofer)?

  The volume (level) setting balances the subwoofer’s output level with the other speakers in your system. Once your subwoofer is properly set up, we suggest making on-the-fly changes for particular program material or personal taste, using your processor/receiver/pre-amp’s subwoofer...

  Created: Jul 16 2018 | Updated: Aug 24 2018

• My receiver has one sub output jack, but my sub has two (or three) inputs. Which input should I use?

  In most installations you will connect the receiver/processor's sub output to the susbwoofer's LFE In (or Right In/LFE In inc ase of some models). MartinLogan subs offer flexible connection options to accomodate other scenarios. These are all outlined in the "Connecting the Subwoofer...

  Created: Jul 17 2018 | Updated: Aug 24 2018

• How do I connect my sub to a 2-channel system?

  Your subwoofer is designed to connect to either 2-channel or multi-channel systems (or both) and offers connetions and controls for either scenario. Please review the "Connecting the Subwoofer and Setting Controls" section of the manual for details.

  Created: Jul 17 2018 | Updated: Aug 24 2018

• Do I need a Y-adapter for both inputs if I'm running LFE and my sub only has Left & Right inputs?

  No.  If your receiver/preamp has a single subwoofer output, you will need to only connect it to the single Sub-In input on your subwoofer.  Adding a Y-split cable will just raise the volume which can be achieved by using the volume knob.

  Created: Jul 16 2018 | Updated: Aug 24 2018

• Subwoofer Control App: Low Pass Filter (Crossover)

  The Low Pass Filter screen lets you to adjust the low-pass frequency for the left and right (RCA or speaker level) inputs. This setting is not applied to the LFE (RCA or XLR) inputs, instead leaving the task of bass management to your audio/video processor. Dynamo subwoofers offer...

  Created: Jul 17 2018 | Updated: Aug 24 2018

• Troubleshooting the Subwoofer Control App

  Multiple subwoofers all have same name in the Control App or ARC (app or computer software) Unplug all subwoofers. Plug the subs in one at a time and use the Subwoofer Control App to rename to each sub. Once you've given each subwoofer a custom name, plug them all back in. Use...

  Created: Jul 17 2018 | Updated: Aug 24 2018

• How do I connect my subwoofer with the MartinLogan Subwoofer Control app?

  Dynamo 1600X, 1100X, 800X, 600X feature advanced control systems utilizing a Bluetooth connection with an Android or iOS device. Connecting to your subwoofer should be simple, first make sure that the switch located on your amp panel labelled “Setting Control” is set to App. ...

  Created: Jul 16 2018 | Updated: Aug 24 2018

• Subwoofer Control App: Phase

  The Phase screen allows you to adjust the phase of the subwoofer from 0–180° in increments of 1° and also allows you to invert the polarity of the phase. The Phase control is entirely dependent on numerous factors including the size and configuration of your listening environment,...

  Created: Jul 17 2018 | Updated: Aug 24 2018

• What if I can’t connect my subwoofer to the MartinLogan Subwoofer Control app?

  Dynamo 1600X, 1100X, 800X, 600X feature advanced control systems utilizing a Bluetooth connection with an Android or iOS device. If you cannot connect to your subwoofer with the app, first make sure that your subwoofer is set to “App” control on it’s amp panel, this is available...

  Created: Jul 17 2018 | Updated: Aug 24 2018

• Subwoofer Control App: 20–30Hz Level

  The 20–30Hz Level screen allows you to adjust subwoofer output from -10dB to +10dB in the 20–30Hz range. This control and Anthem Room Correction (ARC) serve similar purposes. Where this control is limited to the 20–30Hz frequency range, ARC adjusts your subwoofer's output across its...

  Created: Jul 17 2018 | Updated: Aug 24 2018

• Subwoofer Control App: Volume

  Volume: The volume (level) control allows you to adjust the loudness of your subwoofer from -40dB to 12dB. For most applications a setting between -14dB and 0dB is adequate. Setting the level too high will cause the bass to seem bloated and is the most common cause of bad sounding...

  Created: Jul 17 2018 | Updated: Aug 24 2018

• Subwoofer Control App: Listening Modes

  The Listening Modes screen lets you apply preset listening modes to the subwoofer's output. Listening modes are also accessible from the app's Home screen. Movie: The Movie listening mode is an aggressive setting that maximizes device output for an especially explosive experience.  Music:...

  Created: Jul 17 2018 | Updated: Aug 24 2018

• Subwoofer Control App: Room Correction

  The Room Correction screen provides information on Anthem Room Correction (ARC). The ARC toggle allows you to turn ARC correction on and off (only available if ARC software has been used to upload a correction curve to your sub). This is an effective tool for hearing the difference...

  Created: Jul 17 2018 | Updated: Aug 24 2018

• Subwoofer Control App: Reset

  The Reset screen lets you perform a factory reset on your subwoofer. A factory reset will restore all settings to their defaults. It will also erase any ARC corrections that have been uploaded to the subwoofer.

  Created: Jul 17 2018 | Updated: Aug 24 2018

• Subwoofer Control App: Menu Bar

  The menu bar, located at the bottom of the app, lets you select the four main functions of the app. Home: This screen lets you quickly adjust your subwoofer's volume, select a listening mode, and run a tone sweep. Settings: This screen lets you select the subwoofer's control...

  Created: Jul 17 2018 | Updated: Aug 24 2018

• Subwoofer Control App: Passcode

  The Passcode screen lets you protect your subwoofer's settings with a custom 4-digit passcode. Once a passcode is set it can also be cleared on this screen. If you forget your passcode, use the code "0133" to bypass a custom passcode.

  Created: Jul 17 2018 | Updated: Aug 24 2018

• Subwoofer Control App: Rename

  The Rename screen lets you assign a custom name to your subwoofer. This is useful if you have multiple subwoofer's in your system. A custom subwoofer name must be between 3–13 characters long.

  Created: Jul 17 2018 | Updated: Aug 24 2018

• Subwoofer Setup & Optimization - MartinLogan

  

  A good subwoofer should disappear into the room, integrating with your music and movies instead of sticking out and being overly powerful. With this video you'll learn how to place a sub in your room and adjust the settings to blend seamlessly into your system for a better listening...

  Created: Aug 24 2018 | Updated: Aug 24 2018

• MartinLogan's Perfect Bass Kit - Get the Best Sound From Your ML Subwoofer

  

  Even when a MartinLogan subwoofer is ideally placed, the dynamics of each listening environment present a unique challenge for bass performance. The Perfect Bass Kit (PBK) learns vital information about your unique space, transforming the subwoofer's performance for perfect bass,...

  Created: Aug 24 2018 | Updated: Aug 24 2018

• What is the warranty period on a MartinLogan speaker system?

  Please refer to the latest warranty information published here.

  Created: Jan 01 2013 | Updated: Aug 24 2018

• How do I clean my wireless audio device?

  Use a dust free cloth (such as a micro fiber cloth) or a soft brush to remove dust. Do not spray any kind of cleaning agent on or in close proximity to the device.  

  Created: Dec 04 2015 | Updated: Aug 24 2018