Speakers

Speakers

Speakers

The speakers are the key to every sound system depend on opening the door to the final quality. Take the highest quality recording in the most advanced CD, MP3, etc. and playing with a Top-of-the-sound system and an amp and still sound horrible if the system is using poor quality speakers. No matter if used for work, play computer games or listen to music, all speakers to do the same work. One speaker translates the electrical signals on CDs, tapes, DVD, hard disk, etc new sound you can hear. Most people do not care how a speaker works, provided that works the way they want, but for those who want the best quality his music, is the issue of understanding how a speaker and why there are different qualities of sound.

The eardrums react to changes in atmospheric pressure, with this in mind, the speakers were designed to transform the electrical signals they receive in the pressure waves fluctuating air. The ear picks up these waves of air pressure, known as sound waves and converts them into signals the brain can understand, things sound differently depending on their frequency sound waves and amplitude.

A computer uses a sound card as an access stored media center hard drive so that the sound card to correctly access the file right at the right time, requires a driver. The driver is the firmware that instructs the sound card which access files and when the sound card sends electrical signals to the speaker cone that rapidly vibrates a flexible, known as the diaphragm.

A driver speakers is different from a computer that is not firmware, the diaphragm of speakers consists of: diaphragm, the basket, suspension, spider and the voice coil. The materials of choice for the diaphragm are generally paper, plastic or metal, the diaphragm is attached at the wide end of the suspension. The basket is a metal frame, the suspension is a flexible material attached to the basket as the inner edge which allows the cone to move. A second ring of flexible material, known as the spider, is also attached to the basket, the spider allows the coil to come and go freely, and while still in place. The coil is also subject to the narrow end of the cone and is known as the voice coil. Some drivers have a diaphragm that does not sail, but extends, giving it a dome-shaped rather of a cone.

The first speaker was created in Germany a loudspeaker, the loudspeaker was created and patented by Ernst Siemens on 14 December 1877. It was another 47 years before two researchers, Chester W. Rice and Edward Washburn Kellogg, created the modern moving coil speaker and had it patented in 1924, but the former does not sound speaker set until 1952 by Henry Kloss and Edgar Villchur.

How do I silence the speakers when you plug headphones into my laptop?

Ok, i connected headphones into my laptop and I can still listen to music through the loudspeaker. How can I silence the speakers and only play the music through headphones? The music is coming from the speakers and headphones, but I just want to listen to music with headphones. How can I do this? What should I done in silence the speakers?

Hello! If that is not a feature that I would say its a mistake. Normally, speakers will turn off automatically when headphones are connected Check in Control Panel if there is an option "sound" of your laptop software. And in many cases I see here: It is always important for OS state and brand of PC. Good luck!

Logitech S220 2.1 Speaker System with Subwoofer
Logitech S220 2.1 Speaker System with Subwoofer
List Price: $29.99
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Description

The new Logitech S-220 Speaker System contains several upgrades to its predecessor, the S-200 Speaker System. Unlike the S-200, the new S-220 encompasses increased usability with a newly styled control base to manage improved acoustics, volume and VoIP connectivity. Bass tuning by the end user is often permanent once a setting is established. With the end-user experience at the forefront of Logitech¿s design strategy to minimize desk clutter the S-220 bass control is located directly on the subwoofer. This allows the end user to tune the speaker system with no concerns for any accidental control adjustments. Finally, the newly designed S-220 advantages improved acoustics for a smoother, rich experience to enjoy music, VoIP discussions or playing video games.

Features

  • 17 Watts RMS; 34 Watts Peak Power
Logitech S120 2.0 Multimedia Speakers
Logitech S120 2.0 Multimedia Speakers
List Price: $14.99
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Description

Enjoy rich, full sound, edgy design, and convenient controls. The Logitech S-120 speaker system is the perfect audio companion to your PC or notebook.

Features

  • Product Type - Speaker
  • System Components - 2.0 Speaker System
  • Response Bandwidth - 50Hz-20KHz
  • Nominal Output Power (Total) -- 2.3 Watt
  • OEM Packaging
Logitech LS21 2.1 Stereo Speaker System
Logitech LS21 2.1 Stereo Speaker System
List Price: $29.99
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Description

2.1 Stereo Speaker System

Features

  • Modern style: Modern design smartens up your desktop
  • Logitech audio quality: Full, balanced acoustics offer satisfying sound
  • Headphone jack: Private listening provides privacy
  • Auxiliary input jack: Plug in MP3 or DVD players for more versatility
  • Cable management: Convenient organization reduces inconvenient clutter
Logitech S150 USB Speakers with Digital Sound
Logitech S150 USB Speakers with Digital Sound
List Price: $14.99
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Description

S150 USB Speaker OEM

Features

  • Box Contents - 2 Satellites with integrated cables, Installation Guide, Full product support, 3-Year Limited Warranty
  • 2.0 USB digital speaker system
  • Advanced digital USB for premium sound clarity
  • Light, compact design for portability
  • No batteries or power supply required (single USB 4-foot cable for both audio and power)
Logitech X-140 2.0 Speakers
Logitech X-140 2.0 Speakers
Sale Price: $29.99
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Description

Logitech's X-140 stereo speakers feature dynamic, real-time bass equalisation to maximise low frequency response while minimising distortion. Main FeaturesManufacturer: LogitechManufacturer Part Number: 970264-0403Manufacturer Website Address: www.logitech.comProduct Type: 2.0 Speaker SystemSpeakers Details: 2 x SpeakerSystem Power: 5W (RMS) / 10W (PMPO)Controls: Tone, VolumeInterfaces/Ports: 3.5mm Mini-phone stereo , Headphone Jack Dimensions: 9.5" Height x 3.9" Width x 4.9" DepthStandard Warranty: 2 Year(s) Limited

Features

  • Logitech X 140 - PC multimedia speakers - 5 watt RMS power
Logitech THX-Certified Speaker System Z623
Logitech THX-Certified Speaker System Z623
List Price: $149.99
Sale Price: $140.99
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Description

Logitech speaker system z623 with thx-certified 2.1 system delivers big, bold sound with 200 watts (rms) of power-from your music, movies, and games.

Features

  • THX-certified 2.1 speaker system brings your music, movies and games to life in immersive studio-quality audio
  • 200 watts (RMS) gives you the power to listen as loud as you want to
  • RCA and 3.5mm inputs make it easy to plug in up to three audio devices?your computer, iPod, game console, DVD player and more
  • Two satellite speakers and a powerful subwoofer deliver sound big enough to fill even large entertainment rooms
  • On-speaker controls lets you easily dial the volume and bass up or down
Logitech Z-2300 THX-Certified 2.1 Speaker System with Subwoofer
Logitech Z-2300 THX-Certified 2.1 Speaker System with Subwoofer
List Price: $169.99
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Description

MODEL- 970118 Features- Z-2300 2.1 THX-certified Speaker System 5.1 speaker system with digital hardware decoder.200 watts RMS delivers thunderous power for incredible audio.8" long-throw subwoofer driver with flared bass port pounds out powerful distortion-free bass. Exercise complete control over your listening experience with the full-featured SoundTouch wired remote control with features that include Master Volume Subwoofer Volume Headphone jack Power/Standby. Revolutionary driver technology Polished aluminum phase plug at the center of the driver outperforms conventional 2-way designs.Includes 2 satellite speakers 1 subwoofer Power cord Color coded audio cables SoundTouch wired remote control User's manual Video game console adapter.

Logitech Z-2300 2.1 Speaker System Hear your movies, music and games for the first time. Great sound. It's all in the details. This powerful speaker system brings them out in high-clarity THX-certified sound. From the fat bass thumps in your favorite rock anthem to the creepy hallway steps in your favorite horror film, you'll hear details you never knew were there. Add to that an impressive 200 watts of RMS power and you've got everything you need to rock your entertainment world. Key Features Genuine THX-certified audio quality Once you hear these speakers, you'll know why they're among the few that have earned the THX seal of approval. THX certification is the ultimate mark of audio quality and your assurance of a studio-quality listening experience. 200 watts of bold, powerful sound Hear and feel the music with more than enough power to rock the room. Go ahead and turn it up. The speakers are built to deliver clear, detailed, distortion-free sound—even at window-rattling volume. Phase-plug drivers for more accurate sound reproduction From the soaring high note in a guitar solo to the loud burst of jet engines in an action movie, Logitech Phase Plug drivers make sure you don't miss a sound. A cone-shaped aluminum Phase Plug at the center of the driver helps to accurately reproduce high- and mid-range frequencies with less coloration than standard drivers. And because the Phase Plug acts as a heat sink, the driver is better able to preserve dynamic range. So you hear the quiet of a whisper and the loud, full force of an explosion. The Phase Plug even acts as a reflector, creating a much wider sweet spot of mid to high frequencies compared to conventional speaker designs. The bottom line? The true sonic signature of your movies, music and games comes through loud and clear. Long-throw subwoofer for rich, room-filling bass Intensify your movie, music and gaming experience with distortion-free bass that goes extra deep. The powerful 8-inch, 120 watt driver reproduces the wide range of low frequencies that deliver room-shaking rumbles and rich, tight bass notes. And with Logitech's flared side port, the port noise that can occur with subwoofers is eliminated. It's big, bold bass without the distractions. SoundTouch™ remote for easy control You have complete control over your listening experience with this sleek wired remote. Control master volume, subwoofer level and power. There's even a headphone jack for private listening. Audio adapter for quick device connections The system comes complete with a handy adapter that lets you easily connect the speakers directly to your game console, DVD player or CD player. Browse For More Logitech Products Enhance your listening experience with great Logitech products. Logitech Speaker System Z523 Speakers with 360-degree sound help project audio evenly in all directions, so you get a great listening experience throughout the room. Ultimate Ears SuperFi 4 Noise-Isolating Earphones Featuring the same speaker technology and sound signatures used in our higher-end products, these compact earphones deliver detailed bass with crisp and clean mids and highs. Ultimate Ears SuperFi 5 Noise-Isolating Earphones Housed in a sleek, liquid silver body, the top-fire speaker produces a detailed and full soundstage—ideal for listening to a broad range of music genres. What's In The Box Package Contents Speakers: 2 satellites, 1 subwoofer Cables included: Power cord, Color coded audio cables SoundTouch™ wired remote control Video game console adapter User's manual 2 year limited warranty

Features

  • Product Type - Speaker
  • System Components - 2.1 Speaker System
  • Response Bandwidth - 35Hz - 20kHz
  • Connectivity Technology - Wired
Altec Lansing BXR1220 2.0 Speaker System
Altec Lansing BXR1220 2.0 Speaker System
List Price: $19.99
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Description

The BXR1220 computer audio system delivers quality stereo sound at an extremely affordable price. Features built in controls for convenience

Features

  • Compact stereo speakers for laptops and desktops
  • Connects easily through a USB port for power
  • Audio Alignment technology for balance and accuracy
  • Built-in power and volume controls
  • Each speaker measures 2.8 x 3.7 x 4.8 inches (WxHxD)
Sony SS-B1000 5 1/8-Inch  Bookshelf Speakers (Pair)
Sony SS-B1000 5 1/8-Inch Bookshelf Speakers (Pair)
List Price: $79.97
Sale Price: $67.97
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Description

Enjoy your favorite music in any room of the house with quality sound from the SS-B1000 performance bookshelf speakers. With 120 watts of power and an advanced woofer and tweeter design, they deliver high-resolution audio so you hear the music just as it was recorded.

Features

  • Newly developed 5.25" H.O.P. cone woofer
  • 1" nano-fine balanced dome tweeter
  • 120-Watt maximum input power
  • 80-50,000Hz frequency response Impedance: 8 Ohms
  • 1-year limited warranty
Eagle Tech ET-AR504LR-BK 2.1 Soundstage Speakers with Subwoofer & Remote
Eagle Tech ET-AR504LR-BK 2.1 Soundstage Speakers with Subwoofer & Remote
Sale Price: $49.99
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Description

Quality matters! Stiff and light cone materials, precision shaped wooden enclosure and raised crossover points of the midrange and tweeter assemblies, make these speakers very efficient at vibrating air. Highly accurate sound reproduction gives you great imaging and soundstage of the music that is nothing short of clear and natural - even at high decibels! Each satellite features dual 3-Inch midrange and 1-Inch tweeter drivers with solid wood enclosure. Subwoofer features 5.25-Inch driver, solid wood enclosure, LCD display, digital equalizer and AUX input jack. Wireless remote included.

Features

  • Full spectrum sound (20Hz to 20kHz) and low harmonic distortion (
  • Stiff and light cones with solid wood enclosures for precise vibrations
  • Subwoofer-mounted LCD display with digital equalizer and AUX input jack
  • Satellite measures 4.33 x 9.65 x 4.77 Inches, subwoofer measures 6.77 x 11.03 x 10.25 Inches
  • Package contains two satellite speakers, one subwoofer, user manual, 3.5mm to RCA audio cable and remote control with battery
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