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Enjoy high-quality sound and easy connectivity with the piano black Crescendo Wireless Bluetooth Speaker from MartinLogan. This audiophile-caliber speaker features dual 25W tweeters and a 50W woofer for a deep bass response. Driving the Cresendo's enhanced sound is a 24-bit, 48 kHz DSP-based preamplifier that works in conjunction with a powerful class-D closed-loop amplifier to produce up to 140W of peak audio power.
The Crescendo features six connectivity options, including Wi-Fi, Bluetooth, and USB, ensuring you can play music from virtually any device. The design of the Cresendo is meant to be both aesthetically pleasing while minimizing vibrations to boost performance. A remote control is included.
Wi-Fi: Connect AirPlay capable devices wirelessly to stream audio.
Bluetooth: Connect Bluetooth capable devices wirelessly to stream audio. SBC, MP3, AAC, and aptX codecs are supported.
Wired Ethernet: Audio information can be sent over a LAN to the Crescendo using various protocols.
USB: Connect compatible Apple devices and use the Crescendo as an audio dock and charger.
Analog: Any device that has an analog audio output can connect to the auxiliary analog input via a 3.5mm headphone jack.
Optical Digital: Any device that has a digital optical output can connect to the auxiliary digital input with the included mini-TOSLINK optical adapter (analog and digital connections share the same input).
Designed to fit a modern decor, the Crescendo's dense cabinet enclosure sits atop a sturdy aluminum stand and looks at home in almost any décor. A cleanly integrated, front mounted control panel allows quick access to power, input, and volume controls. For across the room control, Crescendo includes a custom remote control built from black anodized extruded aluminum.
At the core of the Crescendo is an advanced 24-bit, 48 kHz DSP-based preamplifier in conjunction with a powerful class-D closed-loop 100 watt (140 watt peak) amplifier. Crescendo's amplifier creates powerfully detailed sound from a custom designed front-firing 5 x 7" matte black polypropylene cone woofer with extended throw drive assembly in a non-resonant asymmetrical chamber format. Low frequencies are blended with two of MartinLogan's high-performance Folded Motion tweeters for a big, room-filling experience. The signature Folded Motion tweeters utilize extremely low mass diaphragms that "squeeze" air, and require significantly less excursion than the typical 1-inch dome tweeter, which drastically minimizes distortion while providing a lightning fast response time. The increased surface area also provides a wide, yet controlled sound dispersion to create a realistic and carefully etched sound stage.
In the Box
MartinLogan Crescendo Wireless Bluetooth Speaker (Piano Black)
Mini TOSLINK Adapter
Digital Optical Cable
Limited 90-Day Warranty, Extendable to 2 Years with Registration
Table of Contents
50 Hz - 23 kHz ± 3 dB
100 W RMS 140 W peak
2 x Tweeters: 0.94 x 1" (2.4 x 2.5 cm) 1 x Woofer: 5 x 7" (12.7 x 17.8 cm)