Boston Acoustics Computer Speakers For Sale (2024 Update)

This UpBright 12V AC/DC Adapter is the perfect solution for your Boston Acoustics BA635 BostonBA635 BA35 Digital BA735 BostonBA735 Powered speaker system Computer PC Subwoofer Speakers. With its world-wide input voltage ranging from 100-240VAC 50/60Hz, this adapter offers OVP, OCP, and SCP protection for your device. The adapter has been tested for quality assurance and is in great working condition. For peace of mind, UpBright offers a 30-day money back guarantee and a full one-year service warranty.

This UpBright New Global 12V AC/DC Adapter is compatible with the Boston Acoustics BA635 BostonBA635 BA35 Digital BA735 BostonBA35 BostonBA735 Powered speaker system Computer PC Subwoofer and Satellite Speakers. It supplies DC12V 12VDC 12.0V 12 Volts and is classified as a Class 2 power supply. The adapter comes with a cord and charger that is perfect for mains PSU, and it can also be used as a battery charger.

This UpBright 12V AC/DC Adapter is a great choice for those looking for a reliable and efficient power supply solution for their Boston Acoustics devices. With its comprehensive protection and quality assurance, you can be sure that your device will be powered safely and securely. So why wait? Get your UpBright adapter today and enjoy the convenience and reliability it brings.

The Logitech Z623 400 Watt Home Speaker System is an immersive, THX-certified 2.1 speaker system that will take your music, movies and games to a whole new level. It features two satellite speakers and a powerful subwoofer that deliver sound powerful enough to fill even large entertainment rooms. With 400 Watts Peak/200 Watts RMS power, this speaker system is designed to deliver amped audio.

The Logitech Z623 is extremely versatile, with RCA and 3.5 millimeter inputs making it easy to connect up to 3 audio devices. Whether it’s your computer, iPod, game console, DVD player, smartphone, tablet, music player, Blu-ray player, PlayStation, Xbox or Wii, this speaker system is compatible with a wide range of devices. The dimensions for the subwoofer are 11.2 x 12.0 x 10.5 inches, with the right satellite measuring 7.7 x 4.6 x 5.0 inches and the left satellite being the same.

This speaker system is easy to install and use. Simply connect your device to the speaker system and you’re good to go. For more detailed instructions, please refer to the user manual. With this speaker system, you can bring the power of professional-grade audio to your living room and enjoy your music, movies and games with a sound clarity and richness that will transport you to a whole new level of audio experience.

The Polk Audio PSW10 10" Powered Subwoofer is a powerful and convenient solution for those looking to enhance their audio experience. It features a 10-inch dynamic balance woofer, uniquely configured directed port, and an in-built 50-watt RMS amplifier for up to 100 watts of dynamic power. This subwoofer will provide a thrilling yet balanced music experience, with rich, deep sound even at low frequencies.

The Polk Audio PSW10 blends easily with any speaker system and plays the most demanding notes effortlessly without any distortion. For easy integration with existing systems, the subwoofer is equipped with speaker and line-level inputs and speaker-level outputs on the back, as well as a phase toggle switch for multiple subwoofers. Additionally, the sub can be used with a continuously variable 80-160 Hz crossover and 40-160 Hz (-3dB) frequency response.

The Polk Audio PSW10 features a sleek detachable grille on the front and is fit for extended use due to its sophisticated engineering with best in class resonance-free driver materials. This subwoofer has an amplifier distortion of less than 1%, allowing it to provide clear, loud sound even at high volume.

The Polk Audio PSW10 10" Powered Subwoofer provides an easy setup with home theater systems and is a perfect solution for small-to-mid size rooms. Enjoy a powerful and precise audio experience with this subwoofer.

The Definitive Technology D17 Demand Series Modern High-Performance 3-Way Tower Speaker (Right-Channel) is designed to deliver a room-filling sound with modern elegance. With its 6.5" BDSS woofer, (2) 6.5" carbon fiber drivers, dual 10" side-firing passive radiators and 1" tweeter with 20/20 Wave Alignment Lens, this right-channel tower speaker produces smooth highs and superior mid-range. Offset tweeters provide optimum stereo imaging, and the newly designed carbon fiber woofers provide more rigidity and sturdiness to the woofer to prevent cone distortion.

The speaker's minimalist design and timeless appeal is highlighted by its handcrafted cabinet in a premium mirror finish, precision-machined components, and an aluminum front baffle. The included acoustically transparent magnetic grilles give the speaker a class look, as well as a natural, uncolored sound that can be removed easily when desired. The cast aluminum base with spikes and floor glides, coupled with the speaker's wide footprint, ensures its stability and helps keep it firmly in place on carpet or other solid surfaces.

For a sophisticated stereo system, the D17 tower speaker can be combined with a D17 left channel (sold separately) for a precise 3-dimensional soundstage, as well as a D5 center channel and a D9 or D7 bookshelf pair for a thrilling surround sound and immersive home theater experience. With the Definitive Technology D17 Demand Series Modern High-Performance 3-Way Tower Speaker (Right-Channel), you’ll get a better low frequency audio reproduction and enjoy a full-range of music and deeper, punchier bass.

The Klipsch RP-502S Surround Sound Speakers are the perfect addition to any home theater system. With these speakers, you can experience the highest quality of sound and audio performance. The speakers feature a 1” Titanium LTS Vented Tweeter with Hybrid Tractrix Horn that ensures maximum clarity and detail in the audio. The speakers also feature Quad 5.25" Spun Copper Cerametallic Woofers that provide a powerful experience with plenty of bass. The Bass-Reflex is achieved through the Rear-Firing Tractrix port that ensures a deep and powerful bass without any distortion.

The Klipsch RP-502S Speakers are also designed with a premium scratch resistant finish that is available in Ebony and Walnut. The removable magnetic grille is also strong and flexible, allowing the user to easily remove it when needed. With these speakers, you will be able to enjoy a high-quality audio experience with minimal effort.

These speakers are designed to provide an immersive experience that will bring your movies and music to life. The powerful sound and clarity will make you feel like you are right in the middle of the action. The strong bass and treble will ensure that all of the audio details are heard. With the Klipsch RP-502S Speakers, you will be able to experience a true surround sound experience with the highest quality of audio.

The Klipsch RP-502S Speakers are the perfect addition to any home theater system. The high-quality audio and powerful sound will make your movies and music sound amazing. With these speakers, you will be able to experience the best of audio performance with a simple setup. The premium scratch resistant finish is available in Ebony and Walnut, giving you the ability to choose the perfect aesthetic for your home. The removable magnetic grille makes it easy to remove the speakers when needed.

Bring your movies and music to life with the Klipsch RP-502S Surround Sound Speakers. With their powerful sound and immersive experience, these speakers are perfect for any home theater system. The premium finish and removable magnetic grille make them a great addition to any room. Experience the highest quality of audio performance with the Klipsch RP-502S Speakers.

The JBL Bar 5.1 is a soundbar with built-in virtual surround sound, 4K and 10" wireless subwoofer that offers an impressive 550w of total system power. Its 10" wireless subwoofer delivers deep and thrilling sound, while the built-in Chromecast, AirPlay2, and Bluetooth provide access to all your favourite music and streaming services. With JBL Surround Sound, this soundbar brings an immersive virtual 5.1 sound experience to your TV without any extra wires or speakers.

The JBL Bar 5.1 also supports 4K pass-through, featuring HDR 10 and Dolby Vision which provides the best resolution for your viewing experience. This soundbar also comes with Alexa Multi-Room Audio, allowing you to control the soundbar with your voice. It has an HDMI connector type for easy and secure connection to other devices.

The JBL Bar 5.1 is the perfect soundbar for those who want to experience an immersive, virtual surround sound with their TV. With its 10" wireless subwoofer, 4K pass-through, and Alexa Multi-Room Audio, you can enjoy your media with high-quality sound and convenience.

The Q Acoustics 3020i Bookshelf Speakers are an impressive set of stereo speakers, designed to provide powerful Hi-fi sound. With a 25% larger cabinet than previous models, these speakers provide larger scale sound and deeper bass for an immersive musical experience.

The 0.9" decoupled high frequency driver with wide surround creates a wide and even dispersion of stereo image. Furthermore, the low profile terminals are designed with recessed cut-outs to reduce cabinet noise and feature low profile binding posts with sockets deep enough for 0.16" banana plugs, so you can shelf mount or stand mount these speakers near a rear wall.

The speakers also feature internal P2P bracing placed with computer aid to improve the structural integrity of the enclosures. This helps keep the enclosure extra quiet, enhancing the focus of the stereo image and giving the soundstage more accuracy.

The Q Acoustics 3020i Bookshelf Speakers have an Enclosure Type of 2-way Reflex and include a Bass Driver of 5" and a Tweeter of 0.9". With a Frequency Response of (+3 dB, -6 dB) 64 Hz – 30 kHz, a Nominal Impedance of 6 Ohms, a Minimum Impedance of 4 Ohms and a Sensitivity of (2.83 V@1 m) 88dB, these speakers are sure to deliver powerful sound. With a Power Input of 50-125W and a Cross-over Frequency of 2.4kHz, you can be sure of a clear and precise sound.

Included in the package are 2 x 3020i Bookshelf Speakers (W6.7 x H10.9 x D11 inch, Weight: 10.6 lb), 2 x Foam Bungs, 2 x Speaker Grilles, 1 x User Manual, 1 x Pair Handling Gloves, 8 x Rubber Speaker Grips, so you can get up and running right away.

The Q Acoustics 3020i Bookshelf Speakers are perfect for creating a powerful home theatre sound system. With the larger cabinet, P2P bracing and wide stereo image, you can be sure of an immersive and accurate sound experience.

The Casio Privia PX-770 Digital Piano is the ultimate grand piano experience. Featuring 88 scaled, weighted hammer-action keys with simulated ebony and ivory textures, this digital piano is sure to please the most discerning of players. The new piano sound engine provides stunningly realistic resonance, as well as 18 additional tones that players can use to explore their creativity. The sleek, modern wooden cabinet houses a stereo speaker system for a full, rich sound.

The PX-770 also contains a variety of recording, practice, and performance tools. Its Duet Mode allows two people to play together in the same range, while the built-in metronome and recording capabilities give players the ability to track their progress. The easy-to-use LCD panel provides access to a variety of sound settings and functions. Additionally, the PX-770 comes with a furniture bench, instructional book, Austin Bazaar instructional DVD, and a polishing cloth, making it the perfect package for any aspiring pianist.

The Casio Privia PX-770 Digital Piano is the ideal choice for those seeking a traditional piano experience with modern features. Its realistic sound engine and wide range of tones make it the perfect instrument for any level of musician. The included accessories make it easy to get started right away, while its recording and practice tools allow players to take their skills to the next level. With the Casio Privia PX-770, players will enjoy the look and feel of a classic grand piano with all the modern features they need.

The Harman Kardon SoundSticks III 2.1 Speaker System is the perfect choice for any home or office setup. It’s compatible with any device with a stereo minijack output, and it offers outstanding bass performance with powerful 10 Watt RMS per channel amplifier output. The system includes touch volume and mute controls, as well as satellite height of 10 inches and a subwoofer volume control. The angle adjustable satellites make it easy to customize the sound quality and ensure that you get the most out of your audio experience.

The sound quality of the Harman Kardon SoundSticks III 2.1 Speaker System is truly impressive. It offers crystal clear audio that will bring your music and movies to life. Whether you’re listening to your favorite tunes or watching your favorite movies, you’ll be able to enjoy the sound in its full glory. The powerful yet compact subwoofer delivers thundering bass that will make you feel like you’re right in the middle of the action.

The Harman Kardon SoundSticks III 2.1 Speaker System is designed to fit into any room. Its small size and sleek design make it ideal for any space, large or small. The satellite speakers are adjustable so you can customize the sound to fit your exact needs. Additionally, the system is incredibly easy to set up thanks to the intuitive controls.

Overall, the Harman Kardon SoundSticks III 2.1 Speaker System is the perfect choice for any home or office setup. With its outstanding sound quality and easy setup, it’s sure to bring your audio experience to the next level. Enjoy powerful bass and crystal clear audio with the Harman Kardon SoundSticks III 2.1 Speaker System.

The Yamaha WXA-50 MusicCast Wireless Streaming Amplifier is a powerful and versatile tool for any audiophile looking to take their sound system to the next level. This high-performance amplifier has been designed with premium audio components and delivers an exceptional signal-to-noise ratio of 110 dB (Opt/Net/USB/Bluetooth in) and 98 dB (aux in).

The WXA-50 is compatible with Alexa for voice control, though an Alexa device is sold separately. Power consumption is minimal when in standby mode, at just 1.8 W. Connect your favorite speakers to create a powerful streaming audio system that works with Wi-Fi, AirPlay, Bluetooth, and Spotify Connect.

The WXA-50 offers an incredible range of control and connectivity options, allowing you to access your music library, Pandora, Spotify, Rhapsody and more. You can easily control the amplifier with your smartphone or tablet, or use the free MusicCast app to control all your MusicCast devices from one source.

The Yamaha WXA-50 MusicCast Wireless Streaming Amplifier is an excellent tool for anyone looking to upgrade their sound system. With its high-performance design and wide range of control and connectivity options, you can easily create an incredible sound system that will keep the music playing all night long.