Speakers Powered
Speakers Powered
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M-Audio Studiophile AV 40 Powered Speakers List Price: $199.00 Sale Price: Too low to display |
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The compact Studiophile AV 40 powered speakers deliver the same proven M-Audio technology favored by top producers, recording engineers and musicians around the world. The combination of 4-inch polypropylene-coated drivers and 3/4-inch ferrofluid-cooled silk dome tweeters provides punchy lows, crisp highs and a balanced, uncolored response... |
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Altec Lansing iML237USB ORBIT, Ultra Portable USB-Powered Speaker List Price: $49.95 Sale Price: $44.99 |
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Altec Lansing Ulta Portable USB powered speaker for laptops and netbooks, compact speaker provides 360 degree sound. Comes with carry case. |

Power Point Presentations: Friend or Foe
Power Point Presentations: Friend or Foe.
We must face the fact that Power Point presentations have become a routine part of daily business practices. While many have embraced the values of Power Point as a potent business tool, there are professional speakers who contend that if this tool is not effectively utilized, it confuses, distorts and even holds back the art of communication. Therefore, consider these five common mistakes that speakers can avoid when using Power Point slide shows.
“Simple Does not Mean Simpler” (Albert Einstein)
For some uncanny reason, we often forget the first rule of business which is “keep it simple”. However, when it comes to Power Point presentations, some speakers want to confuse an audience by inserting extreme animation schemes. Slides with over the top animated graphics can be simple to build; however, keep in mind, that Power Point is to communication what the microwave is to cooking. The audience has come to hear you, not merely to stare at images and words tossed onto a screen. The most effective Power Point presentations should be kept simple. Therefore, always provide charts for your audience that are easy to understand, and graphics that clearly reflect what is being said.
“The audience only pays attention as long as you know where you are going” (Philip Crosby)
One of the most prevalent and damaging mistakes Power Point users fall into in there presentation delivery is simply reading the visual presentation to their audiences. Not only is this “parrot” style presentation disrespectful to your audience, it makes even the most potentially exciting presentations as boring as watching paint dry. Power Point works best as a summary of spoken remarks rather than a complete posting on the screen. In addition, professional communication consulting groups kindly yet repeatedly remind speakers that audiences do not come to see the back of one’s head. The single most import thing to improve a speaker’s delivery is to maintain strong eye contact with those listening.
“The essential ingredient of a presentation is timing” (Unknown Author)
Another potential oversight is when the timing of a speaker's comments overlap with the appearance of a fresh Power Point slide. This has the potential to distract the audiences’ attention away from the speaker’s words. A well-orchestrated slide show gives the audience a chance to read and digest new slides. Once the audience has had a chance to absorb what is on the slide than the speaker should follow up with remarks that broaden and amplify the information on the screen. It is interesting to note, that one slide should have no more than one point, in order to maximize the longevity of the audiences’ concentration.
“A Picture Paints A Thousand Words” (Chinese Proverb)
A picture paints a thousand words is a great rule of thumb to follow when conducting a presentation with Power Point. A striking contrast between words and graphics can be very effective in conveying a powerful message. Limiting your presentation to the graphics that Power Point offers can reduce the power of delivery. Using outside images and graphics, for variety and visual appeal can empower your speech. For example, some speakers use short humorous video clips in their presentation simply because humor can help convey messages and of course loosen up audiences. Also, a short and comical, yet to the point video can even act as an ice breaker when presented at the beginning of a presentation. Finally with regards to visuals, it is always important to remember appropriateness. Make sure you use appropriate humor that’s sure not to offend because this could have the opposite effect to your original intention.
“Excellence is in the details…” (Perry Paxton)
If you plan to give a noteworthy presentation then revision is crucial. In this stage, one should not only rework spelling, grammar and punctuation mistakes but also the audiences’ point of view. Once you have finished planning your slide show, assume you are part of the audience. By thinking this way, it will prepare you psychologically to revise with a critical eye. In a nutshell this type of mind set teaches you to be objective when reading you own work. Always be critical about your work and if possible get a friend to review your work with a fresh pair of eyes. By letting them edit ruthlessly, chances are your overall presentation will be better off for it.
The truth of the matter is- the power of a presentation is in the point, not the Power Point itself. Whichever profession you may be in, as a speaker you should not lose sight of your point in a kaleidoscope of animation schemes. In a nutshell, Power Point should not be using you; you should be using Power Point.
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M-Audio Studiophile AV 40 Powered Speakers List Price: $199.00 Sale Price: Too low to display |
|
The compact Studiophile AV 40 powered speakers deliver the same proven M-Audio technology favored by top producers, recording engineers and musicians around the world. The combination of 4-inch polypropylene-coated drivers and 3/4-inch ferrofluid-cooled silk dome tweeters provides punchy lows, crisp highs and a balanced, uncolored response... |
![]() |
Altec Lansing iML237USB ORBIT, Ultra Portable USB-Powered Speaker List Price: $49.95 Sale Price: $44.99 |
|
Altec Lansing Ulta Portable USB powered speaker for laptops and netbooks, compact speaker provides 360 degree sound. Comes with carry case. |
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i.SOUND 4X Foldable Portable Speaker with Battery Powered and AC Adapter Included - Replaces DGUN-835 (White) List Price: $29.99 Sale Price: $14.31 |
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DREAMGEAR DGUN-172 I.SOUND(TM) 4X IPOD(R) FOLDABLE PORTABLE SPEAKERS COMPATIBLE WITH ALL IPOD(R) MODELS & ALL AUDIO DEVICES WITH STANDARD MINI-AUDIO OUT JACK ; AC OR BATTERY POWERED; INCLUDES AC ADAPTER ; 110V |
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Bose Companion 2 Series II multimedia speaker system List Price: $99.00 Sale Price: $99.00 |
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Odds are, your computer is a primary source of entertainment. So why rely on standard computer speakers with so much rich content at your fingertips? Step up to Companion 2 Series II speakers and unleash your computers true potential with powerful, full-range sound for CDs, DVDs, MP3s, streaming videos, games and more... |
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Cyber Acoustics CA-2908 Portable USB Powered Speaker System (Black/Grey) List Price: $41.99 Sale Price: $29.48 |
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The CA-2908 portable USB powered speaker system by Cyber Acoustics, is the complete portable solution for those who are on the go. You'll be surprised when you experience the big sound that comes from this small speaker system... |
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Harman Kardon SoundSticks II Plug and Play Multimedia Speaker System List Price: $169.99 Sale Price: $102.99 |
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Harman Kardon’s 40-watt SoundSticks II three-piece speaker system produces high-quality stereo sound for music, MP3’s, movies and gaming experiences. The mini stereo jack connection allows you to enjoy awesome audio from a variety of devices such as digital music players, computers (all platforms), stereos and portable listening devices... |
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Audioengine A5 Powered Multimedia Speaker System (Black) List Price: $349.00 Sale Price: $325.00 |
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Audioengine 5 is a full-size speaker system in a bookshelf-sized package. Internal power amps eliminate the need to connect the Audioengine 5 to a bulky stereo receiver or power amplifier. And with built-in subwoofer ports, the Audioengine 5 adds incredible low-end bass without the need for an external subwoofer... |
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Polk Audio PSW10 10-Inch Monitor Series Powered Subwoofer (Single, Black) List Price: $239.95 Sale Price: $85.90 |
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Give your movies and music the rich, powerful audio they deserve with the Polk Audio PSW10 powered subwoofer. Hailing from Polk's reborn Monitor series--which ushered in the modern loudspeaker era in the mid-1970s--the sub combines quality construction with high-end performance, all for a price that won't break the bank... |
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Connectland CL-SPK20037 USB Powered Stereo Speakers List Price: $10.40 Sale Price: $9.99 |
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USB powered stereo speakers. 2 x 2.5 W RMS magnetically shielded 2.0 speakers. Frequency response: 100 Hz – 20000 Hz. S/N ratio > 45 dB. Powered by USB port. Plug type: USB and 3.5mm stereo jack required... |
Est-il possible de faire 2 paires de haut-parleurs USB pour jouer à la fois?
Je connecte 2 jeux et des pièces de un. Id-il un moyen d'éviter ce que c'est? Parce que les ports de connexion USB pour agir comme un seul? Commentaires? Union n'est qu'une suggestion à vous faire penser à un moyen de contourner. Je ne dis que deux signification comme une IRQ, pas de conflit. Mais je ne suis même pas sûr s'il est possible de forcer les ports USB, probablement pas. Travis, une bonne pensée, mais déjà J'ai essayé et ne fonctionne pas. Le signal audio est acheminé via le port USB et le connecteur mini devient inutile. Pas de réponses?
I dont think thats la chose facile et à faire. Si le Royaume va créer un conflit d'IRQ.
Solar Sound (Wireless Bluetooth, Solar-Powered Speakers)Review
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QSC K12 12-inch 2-way 1000-watt Powered Speaker $719.99 You can use the K12 as a stand-alone PA systemThis DJ speaker has gain knobs that you can use to balance the mixThe 2-way speaker has a dedicated XLR output that outputs the mixed signal to a second K12 |
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Yamaha MSP3 Powered Speaker $158.49 Yamaha MSP3 Powered Speaker |
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Iqua Sun Visor Solar Powered Bluetooth Speaker Car Kit $51.93 Enjoy unlimited talk time the when behind the wheel with the solar-powered Iqua VizorSUN. This compact car kit combines cutting-edge solar technology. |
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Yamaha Studio MSP5 Powered Speaker $240.49 Yamaha Studio MSP5 Powered Speaker |
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Cyber Acoustics CA2016 Multimedia Speaker System $15.99 Cyber Acoustics CA2016 Multimedia Speaker System |
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Pyle PylePro PPHP1592A Speaker System $239.99 1000 Watt Powered 15'' Two-Way Plastic Molded Loudspeaker |
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MicroPro ER4P Portable Earphone $189.99 MicroPro ER4P Portable Earphone - Cable - Stereo - Earphone(s) - 1 x 3.5 mm Stereo Plug - Ear-bud(s) |
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Boston Acoustics HPS 8Wi Mist Wireless Subwoofer (Refurbished) $139.99 Boston Acoustics subwoofer has a wireless design Speaker system connects to the transmitter to you receiver's subwoofer Wireless subwoofer plugs into any wall outlet |
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Philips iPod/ iPhone Docking Entertainment System (Refurbished) $75.49 Philips' Docking Entertainment System features a metallic finish with system smart functions and 30W of total RMS power. |
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Kicker 07DS5250 5 1/4 Full range Speakers $35.99 Enhance your car audio system with these full-range speakersThese speakers will make your car stereo into an experience to be rememberedMax Rec Amplifier Power (watts peak): 70 |
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JVC 2-Way 130-Watt Max Speakers $29.49 Pump up the sound on these 4-inch x 6-inch coaxial 2-way speakers Stereo speakers feature power handling peak of 130 WattsSpeakers feature 4 Ohms impedance |
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Pyramid 200-watt 3-Way Mini Box Speaker System $27.99 Improve your music listening with this 3-way mini-box speaker systemCar speakers boasts a peak power of 200 wattsAudio device features bass reflex speakers |
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SDAT MIXSONIC-E639 Hi-Fi Floor-standing Speaker $224.99 Add style and power to your entertainment system with this floor-standing speaker setSpeakers system has a pyramid shape Audio equipment features a piano black finish |
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Audiobahn Carbon Cell 6.5-inch Woofer $149.99 Turn up the volume with this 6.5-inch two-way component systemThis speaker has 200 watts of power25mm titanium dome tweeter |
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Fashionation Universal Silver iPod Speakers $15.99 Mini desktop speakers are lightweight and portable, making them the perfect travel companionUniversal speakers are plug and play - running off your device power supply so no batteries are requiredSpeakers come in silver |
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PylePro In-ceiling 2-way Speaker System $63.49 Update your home stereo system with this in-ceiling speaker systemSpeaker have a 200-watt rated peak powerAudio system is perfect for home theatres systems |
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Nitro 1.5-Inch Dome Car Tweeters, 300 Watts $21.99 Yes, tiny they may be, but these 1.5-inch tweeters pack a punch with 300 watts of peak power--just what you need to take your car audio system to the next level. |
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Emerson IE600BK iTone Home Audio System (Refurbished) $55.99 The Emerson iTone iE600BK home audio system is a compact, yet powerful home audio system featuring 25 watts RMS total output power, a built-in, 15-watt subwoofer to deliver optimum sound performance, and a digital clock/timer. |
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Premier Acoustic PA-6.5 #2 In-wall System $523.99 Speaker system has a black finishTweeter swivels on surround speakers to angle high frequencies to main listening area6.5-inch polygraphite woofers on all speakers25-150 watts power handling per speaker |
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PylePro Portable Speaker System for iPod $25.99 PylePro portable speaker system for iPod and any other MP3 playerMP3 accessory output power: 2 x 20W Speaker system features 1.5-inch magnetically shield full-range driver |
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JVC CS-HX6947X Coaxial 6x9-inch Speakers $56.99 Enhance your music listening experience with these coaxial car speakersCar audio and video equipment boasts a maximum music power of 490 wattsAudio and video device features a heat-resistant voice coil |
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Premier Acoustic PA-6.5W In-wall Speakers $119.99 Two-way 6.5-inch speakersIn-wall design25-150 watts power handling55-20kHz frequency response88dB sensitivity8 ohms impedance3.27 lbs. each10.94 x 7.52 inches cut-out size3.15 inches mounting depth |
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PylePro 5-inch High Performance Mid-Bass Woofer $17.99 PylePro 5-inch high performance mid-bass wooferAudio equipment features 100 watts RMS/200 watts peak powerHigh performance woofer 5-inch paper coating cone |
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Pyle Portable Speaker System for MP3 Devices $26.49 Crank up the sound on this portable speaker system for MP3 devicesMP3 accessory output power 2 x 20W Speaker system has 1.5-inch magnetically shield full-range driver |
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Roland Mobile Cube Battery-powered Stereo Amp $139.99 Enhance your musical performances with a batter-powered stereo ampDJ equipment boasts a small and mighty dual-speaker stereo amp that can double as a portable micro PAElectronics device can also be mounted on a mic stand |









