Name: MartinLogan - Focus Dual 6-1/2" Passive 3-Way Center-Channel Speaker - Dark cherry
Brand: MartinLogan
SKU: 5657330
Rating: 4.8 (5 reviews)

Key Specs
- Speaker Type: Center channel
General
- Brand: MartinLogan
- Model Number: FOC18DCD
- Product Name: Focus Dual 6-1/2" Passive 3-Way Center-Channel Speaker
- Color: Dark cherry
Audio
- Speaker Type: Center channel
- Impedance: 4 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
- Minimum Frequency Response: 50 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Maximum Frequency Response: 23 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Sensitivity: 90 decibels
- Number of Tweeters: 1
- Tweeter Size: 1.4 inches
- Number of Midranges: 1
- Midrange Size: 18 inches
- Number of Woofers: 2
- Woofer Size: 6.5 inches
Connectivity
- Wireless Multi-Room Audio: false (Technology that allows multiple speakers and/or soundbars to be connected wirelessly and play audio in separate rooms.)
- Audio Only Inputs: 1 x Coaxial digital audio
- Network Connector(s): 1 x IR in
Features
- Indoor Or Outdoor Use: Indoor (Indicates the appropriate environment product was designed to be used in.)
Dimensions
- Product Height: 9.6 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 43.2 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 9.2 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 50 pounds (The out of box weight of the item.)
Included
- Cable(s) Included: None
Other
- UPC: 810123021871

Use this Martin Logan Focus ESL speaker in your home media room to create a unified surround sound system. Its on-wall/off-wall design provides versatile installation options, and it has a single tweeter, one midrange and two woofers that deliver impressive audio. This Martin Logan ESL speaker has power handling of up to 400W.

Two 6-1/2" aluminum woofers: Along with a 1" x 1.4" folded motion tweeter for a complete range of sounds.
XStat CLS high-frequency electrostatic transducer: Offers a dynamic listening experience.
3-way speaker system: Sounds like 1 source rather than several separate sources.
Wall-mountable design: For flexible placement options.
50Hz - 23kHz frequency response: Ensures a wide range of accurately reproduced sound.
90dB sensitivity: Ensures crisp, robust audio.
4 ohms nominal impedance: Ensures efficient conduction of power through the speaker.
Two 6-1/2" aluminum woofers: Along with a 1" x 1.4" folded motion tweeter for a complete range of sounds.
XStat CLS high-frequency electrostatic transducer: Offers a dynamic listening experience.
3-way speaker system: Sounds like 1 source rather than several separate sources.
Wall-mountable design: For flexible placement options.
50Hz - 23kHz frequency response: Ensures a wide range of accurately reproduced sound.
90dB sensitivity: Ensures crisp, robust audio.
4 ohms nominal impedance: Ensures efficient conduction of power through the speaker.