Key Specs
- Speaker Type: Bookshelf
- RMS Power: 100 watts (The maximum amount of continuous power the device is able to handle.)
- Wireless Connectivity: Bluetooth, Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
General
- Product Name: Crescendo 7" 140W Powered Wireless 2-Way Speaker (Each)
- Brand: MartinLogan
- Model Number: CRESXGBD
- Color: Black high gloss
Audio
- Speaker Type: Bookshelf
- Enclosure Type: Ported
- RMS Power: 100 watts (The maximum amount of continuous power the device is able to handle.)
- Peak Power Handling: 140 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
- 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.)
- High Resolution Audio: true (Hear music the way musicians and sound technicians intended it to be heard. Products that support hi-res audio deliver audio signals with a dynamic range and bandwidth far greater than that of a standard CD so you'll be able to enjoy pure music with outstanding sound quality. The device supports high-resolution audio signals, which more closely resemble the quality of music as it was originally recorded, with more texture and detail than can be heard via typical music streaming services or CDs.)
- Tweeter Size: 0.94 inches
- Driver Size: 0.94 inches
- Woofer Size: 5 inches
Connectivity
- Wireless Connectivity: Bluetooth, Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Wireless Multi-Room Audio: true (Technology that allows multiple speakers and/or soundbars to be connected wirelessly and play audio in separate rooms.)
Features
- App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
- Indoor Or Outdoor Use: Indoor (Indicates the appropriate environment product was designed to be used in.)
Dimensions
- Product Height: 8.1 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: 25.7 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: 6.9 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: 15 pounds (The out of box weight of the item.)
Material
- Tweeter Material: Other
- Driver Material: Other
- Woofer Material: Fiber
Included
- Cable(s) Included: Power
- Speaker Wire Included: false
Certifications Listings & Approvals
- ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
Other
- UPC: 810123021291

Enjoy high-quality sound when streaming audio with this Crescendo X wireless speaker. It uses advanced loudspeaker technology and DTS Play-Fi wireless signals to produce clear sound without distortion or lag. The advanced DPS software and calibrated microphone of this Crescendo X wireless speaker adapt its output to your space for superior performance.

Handles up to 140W peak power (100W continuous): For robust and controlled audio that is crisp and clear.
5" x 7" woofer: Along with two 9/10" x 1" tweeters for a complete range of sounds.
2-way speaker system: Sounds like 1 source rather than several separate sources.
Built-in Wi-Fi and Bluetooth: Offer easy connectivity to your compatible device.
3.5mm jack: Enables easy connection of a microphone.
50Hz - 23kHz frequency response: Ensures a wide range of accurately reproduced sound.
Volume control: Lets you easily adjust the listening level to suit your preferences.