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  1. Home
  2. MartinLogan Speakers
  3. Powered Subwoofers
  4. MartinLogan Dynamo 600X
MartinLogan Dynamo 600X Subwoofer Review
MartinLogan 600X - Front View

Compare To

Main Features

  • 10" Polypropylene Woofer
  • 120 watts RMS Output
  • 27-200 Hz Frequency Response
  • App Control Feature
  • Weight: 35.00 lbs / 15.91kg
  • Dimensions (H x W x D): 16-5/16" x 14-1/2" x 16-1/2"
MSRP: $700 (list price)
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MartinLogan 600X Subwoofer Review
MartinLogan 600X MartinLogan 600X
Check price atAmazon›

Made by MartinLogan · United States · since 1982 · sold through dealers

Dynamo 600X is a Ported type Powered Subwoofer by MartinLogan with a frequency range of 27-200 Hz. It was released in 2016. It features 1 x 10" Polypropylene Woofer, and powered by a 120 watts amplifier.

Dynamo 600X is a member of MartinLogan's Dynamo series of Powered subwoofers. The Dynamo range are MartinLogan's powered subwoofers with app-based control. Below you can see the main specs of these subwoofers as well as review and comparison links.

See all 7 MartinLogan Dynamo models compared »

MartinLogan Dynamo Series Subwoofers
Model Frequency Woofer Amp Power Weight
MartinLogan 400
Compare
30-200 Hz 8" 75 watts 12.95kg
MartinLogan 800X
Compare
24-200 Hz 10" 300 watts 13.64kg
MartinLogan 1100X
Compare
22-200 Hz 12" 650 watts 20.91kg
MartinLogan 1600X
Compare
20-200 Hz 15" 900 watts 25.91kg
MartinLogan 600X
27-200 Hz 10" 120 watts 15.91kg
MartinLogan Dynamo 12
Compare
22-200 Hz 12" 800 watts 27.9kg
MartinLogan Dynamo 10
Compare
23-200 Hz 10" 500 watts 19.41kg

Frequency Response

Where should the crossover go? →  ·  What will your room do to this bass? →

MartinLogan 600X has a Frequency response range of 27-200 Hz. With the help of its 1 x 10-inch driver and 120 watts RMS amplifier, the Dynamo 600X can go as low as 27 Hz which doesn't quite offer full range sound (20Hz-2kHZ) but it gets really close.

Here we have a comparison of how Dynamo 600X's Low and High frequency values compare with the average, max and min Low and High frequency values in its class.
Low Frequency
Powered Subwoofers
MartinLogan 600X
Min
Average
Max
High Frequency
Subwoofer Speakers
MartinLogan 600X
Min
Average
Max
MartinLogan 600X Woofer
MartinLogan 600X's Polypropylene Woofer

Among all subwoofers in our database with a max MSRP price of 750$, these are the 5 Powered Subwoofer models that can reach deeper bass levels than the MartinLogan 600X's 27Hz:

  • OSD Nero DueVoce DualX8 with Low Frequency of 17 Hz (Compare w/ Dynamo 600X)
  • Definitive ProSub 1000 with Low Frequency of 18 Hz (Compare w/ Dynamo 600X)
  • GoldenEar ForceField 3 with Low Frequency of 18 Hz (Compare w/ Dynamo 600X)
  • SVS PB-1000 with Low Frequency of 19 Hz (Compare w/ Dynamo 600X)
  • SVS SB-2000 with Low Frequency of 19 Hz (Compare w/ Dynamo 600X)

Low-Pass Crossover

MartinLogan 600X has a variable Low-pass filter (LFP) which lets you choose a frequency level between 35-120 Hz in order to block any frequencies above that point from reaching the amplifier.

MartinLogan 600X Back View
MartinLogan 600X Back View

App-Based Control

MartinLogan 600X can be controlled wirelessly via MARTINLOGAN SUB CONTROL app available on iOS and Android. Considering the physical buttons are at the backside of the subwoofer, app control comes very handy when you need to change the parameters of the MartinLogan 600X frequently. Apps also provides settings that can't be placed on the body.

MARTINLOGAN SUB CONTROL Wireless Control App
MartinLogan 600X Wireless Control App

Inputs and Outputs

  • PreampLevel Inputs: Stereo RCA/LFE
  • SpeakerLevel Inputs: Yes
  • SpeakerLevel Outputs: No
  • Wireless: No

Wireless Connection

MartinLogan 600X lets you make a wireless connection to your system with an optional SWT-X Wireless Input System adapter. Wireless connection helps to minimize the cables running on your floor.

MartinLogan 600X External Dimensions and Weight

MartinLogan 600X has external dimensions of (Height x Width x Depth) 16-5/16 x 14-1/2 x 16-1/2inch (415.0 x 369.0 x 420.0mm ).

Base Surface Area
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited. The base area of MartinLogan 600X is approximately 1549.8cm2 / 240.2inch2.

To get a better perspective on the real life size of MartinLogan 600X, let's compare it with a standard size Compact Disc which has a diameter of 4.7inch (120mm).

MartinLogan 600X Real Life Body Size Comparison
MartinLogan 600X Speaker Size Compared to a Compact Disc

Here we place the MartinLogan 600X virtually next to a standard width amplifier and turntable on a media center to get a better idea about the size.

MartinLogan 600X placed next to a Media Stand
MartinLogan 600X Subwoofer next to a Media Stand

Find speakers that fit your shelf or alcove →

Weight

The MartinLogan 600X weighs 15.91kg / 35lbs. Weight of a subwoofer is an important factor when you need to move and reposition the unit often to find the optimal positioning, also known as 'Subwoofer Crawling'. Here is a comparison of how Dynamo 600X's weight compares with the average, max and min weights in its class.

Weight
All Subwoofer Speakers
MartinLogan 600X
Min
Average
Median
Weight
Subwoofer Speakers under $750
MartinLogan 600X
Min
Average
Max

Cabinet type and Materials

MartinLogan 600X has a Bass reflex type cabinet.

MartinLogan 600X  Feet
MartinLogan 600X Feet

Port Position

MartinLogan 600X is a bottom-firing port speaker.

Available colors

MartinLogan 600X is available in Satin Black.

Does the MartinLogan 600X come with a Grille?

Dynamo 600X comes with grilles in Black color choices. The purpose of the grille is to protect the delicate driver elements from external impacts while still allowing the sound to pass as clearly as possible.

What's in the Box of MartinLogan 600X?

Here are the items that are included inside the box of Dynamo 600X:
  • Powered subwoofer
  • 6.5-feet AC power cord
  • User-feets Manual

Recommended Accessories

Here is a list of accessories that we think you may need for the MartinLogan Dynamo 600X.

  • Vibration Isolators: IsoAcoustics isolators are our favorite isolators but you may find more affordable options too.
  • Acoustic Panels and Treatments: Your room is as important as your stereo equipment so acoustic treatments goes a long way in improving the overall performance.

User's Manual

For more information about how to setup, use and maintain the MartinLogan Dynamo 600X, use the direct link below to download the official manual document:
Download User Manual for MartinLogan 600X

Official Brochure

Here is a link to download the official brochure for the MartinLogan Dynamo 600X speaker:
Official Brochure for MartinLogan 600X

Official Product Page

Official manufacturer's product page for the MartinLogan Dynamo 600X speaker can be found below:
Official Product Page for MartinLogan 600X

Warranty

3 Yrs w/ Registration of parts warranty and 3 Yrs w/ Registration of labor warranty is generally provided by the manufacturer.

MartinLogan 600X Detailed Specifications

General
BrandMartinLogan
Full Model NameMartinLogan Dynamo 600X
TypePowered Subwoofer
Release Date2016
Frequency Response27-200 Hz
Enclosure TypePorted
EnclosureBass reflex
Firing DirectionDown
Port Positionbottom
Amplifier & Driver
Power (RMS)120 watts
Woofer10-inch Polypropylene

Controls & Connections
Low-pass Crossover35-120 Hz
Phase ControlYes
Room CorrectionYes
App ControliOS,Android
WirelessOptional
Line-level InputsStereo RCA/LFE
Speaker-level InputsYes
Speaker-level OutputsNo
Physical
Dimensions (HxWxD)16-5/16" x 14-1/2" x 16-1/2" (415.0 x 369.0 x 420.0mm)
Weight15.91 kg (35 lbs)
Available ColorsSatin Black
GrilleYes
Mounting BracketNo
Parts Warranty3 Yrs w/ Registration
Labor Warranty3 Yrs w/ Registration
MartinLogan Dynamo 600X Alternatives in Powered Subwoofer Speakers
Model Frequency Woofer Amp Power Dimensions
Polk Monitor XT12
Compare
24-160 Hz 12" 50 watts 16-7/16inch x 16-1/16inch x 19-1/16inch
SVS SB-1000 Pro
Compare
20-270 Hz 12" 325 watts 13-1/2inch x 13inch x 15-13/16inch
B&W DB4S
Compare
10-350 Hz 10" 1000 watts 14-3/4 x 14-1/4 x 17-1/16inch
Klipsch R-121SW
Compare
28-120 Hz 12" 200 watts 16-5/8inch x 16inch x 20-15/16inch
Klipsch R-101SW
Compare
30-160 Hz 10" 150 watts 14-9/16inch x 14-1/16inch x 20-13/16inch
Klipsch RP-1200SW
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17-138 Hz 12" 400 watts 18-15/16inch x 17inch x 25-15/16inch
KEF KC62
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11-200 Hz 6.5" 1000 watts 9-5/8inch x 10-1/8inch x 11-1/16inch
Klipsch R-100SW
Compare
32-120 Hz 10" 150 watts 14-5/8 x 12-9/16 x 18-1/16inch
Wharfedale SW-15
Compare
30-120 Hz 15" 400 watts 22-7/16inch x 19-3/8inch x 24-3/16inch
Klipsch SPL-100
Compare
27-125 Hz 10" 200 watts 16-7/16 x 14-1/16 x 18-13/16inch
B&W ASW610
Compare
27-140 Hz 10" 200 watts 12-5/8 x 12-1/4 x 15-1/2inch
KEF KUBE 8b
Compare
34-140 Hz 8" 300 watts 11-9/16 x 11-5/8 x 13-5/16inch
KEF KUBE 10b
Compare
24-140 Hz 10" 300 watts 14-5/8 x 14 x 15-5/8inch
B&W ASW608
Compare
32-140 Hz 8" 200 watts 10-11/16 x 10-1/4 x 13-3/4inch
JBL Stage A120P
Compare
32-150 Hz 12" 250 watts 16-5/16 x 15-7/16 x 18-11/16inch
Klipsch SPL-120
Compare
24-125 Hz 12" 300 watts 17-11/16 x 14-3/4 x 21-1/4inch
Frequently Asked Questions about MartinLogan Dynamo 600X

How low can the MartinLogan 600X go?

The MartinLogan 600X has a frequency response of 27-200 Hz. It reaches down to 27Hz, deep enough for the low end of most music and movie effects.

How much power does the MartinLogan 600X have?

The MartinLogan 600X has a built-in 120-watt RMS amplifier.

Is the MartinLogan 600X sealed or ported?

The MartinLogan 600X uses a Ported enclosure. Ported (bass-reflex) designs use a tuned vent to move more air, giving deeper, louder output for the same driver, which suits home theater.

What driver does the MartinLogan 600X use?

The MartinLogan 600X has a 10-inch Polypropylene driver.

Does the MartinLogan 600X have app control or room correction?

Yes. The MartinLogan 600X offers app control (iOS,Android), room correction, an adjustable low-pass crossover (35-120 Hz) and phase control, letting you dial the sub into your room and blend it with your speakers.

How do you connect the MartinLogan 600X?

The MartinLogan 600X connects via line-level Stereo RCA/LFE and speaker-level Yes inputs, and supports a optional wireless connection.

How big and heavy is the MartinLogan 600X?

The MartinLogan 600X weighs 15.91kg / 35lbs and measures 16-5/16" x 14-1/2" x 16-1/2" (HxWxD).

How much does the MartinLogan 600X cost?

The MartinLogan 600X has a manufacturer's list price (MSRP) of $700.

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