FREE SHIPPING on thousands of products - learn more

MartinLogan Motion 30 Black Center Speaker - MOTION30

Abt Model: MOTION30 | UPC: 877929007805
In Stock
Your Shipping Zip Code: Add Location
Free Shipping Details
This item ships UPS and a signature is required.
Need it installed? View installation options

Product Details

MartinLogan Motion 30 Black Center Speaker, Model MOTION30 (Sold As Each)

Inspired by MartinLogan's ultra-high-end electrostatic loudspeakers, the Motion® Series was created to provide stunning sound for your ultimate-performance home theater or stereo. MartinLogan's dedicated in-house engineers carefully crafted the Motion Series to create an extremely affordable and compact product line that seamlessly blends our exquisite Folded Motion™ transducers with powerful, compact bass technology. The result is a smooth, refined sound with stunning dynamic range and jaw-dropping clarity.


  • Frequency Response 65–25,000 Hz ±3dB
  • Dispersion 80° x 80°
  • Sensitivity 91 dB/2.83 volts/meter
  • Nominal Impedance 4 Ohms. Compatible with 4, 6 or 8 ohm rated amplifiers.
  • Recommended Amplifier Power 20-200 watts per channel
  • Crossover Frequency 400 & 2,600 Hz
  • Crossover Components
    • Custom air core coil and low DCR steel laminate inductors
    • Polyester film capacitors in series and low DF electrolytic capacitors in parallel
    • Overall system thermal/current protection.
  • High Frequency Transducer 1" × 1.4" (2.6cm × 3.6cm) Folded Motion Transducer with 5.25" × 1.75" (13.3cm × 4.4cm) diaphragm
  • Low Frequency Driver Two 5.5” (14cm) aluminum cone with cast polymer basket. Non-resonant asymmetrical chamber format. Rigid structured dust cap to reduce cone break-up modes.
  • Binding Posts Custom 5-way tool-less binding posts
  • Cabinet Rear Ported

Approximate Dimensions:

  • Height: 6.9"
  • Width: 16.5"
  • Depth: 10.5"

Approximate Weight:

  • Unit: 18 lbs
  • Shipping: 22 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): 5 Year Limited Warranty
California customers: Proposition 65 WARNING - learn more
Downloadable Resources
Get Adobe Reader
Key Features
Sold As Each/ 65-25,000 Hz 3dB Frequency Response/ 80 x 80 Dispersion/ 20-200 Watts Per Channel Recommended Amplifier Power/ Custom Air Core Coil And Low DCR Steel Laminate Inductors/ 4 Ohms Nominal Impedance/ Rear Ported Cabinet/ Black Finish
More reasons to buy the MartinLogan Motion 30 Black Center Speaker MOTION30 from Abt Electronics
  • is an authorized dealer.
  • The MartinLogan Motion 30 Black Center Speaker MOTION30 is Brand New.
  • Abt ships this product for free!
ConnectivityBinding Posts
Frequency Response65Hz - 25kHz +/-3dB
Enclosure MaterialMDF
Enclosure TypeBass Reflex (Ported)
Impedance4 Ohms
Magnetic ShieldingNo
Power20W - 200W
Sensitivity91 dB/2.83 volts/meter
Speaker Design2-Way
Speaker TypeCenter Channel
Tweeter Size (inches)1 x 1.4
Woofer Size (inches)5.5
Height (inches)6.9
Width (inches)16.5
Depth (inches)10.5


Check here if you only want to add the selected accessories
to the cart and click the "add to cart" button for this item.