Product Description

The Logitech V20 Notebook Speakers offer a convenient, high-quality speaker system for laptops with rich, full sound and deep bass all in a lightweight, portable design. The USB port provides power and digital quality audio and no other cables are necessary. Convenient multimedia controls provide easy access to track forward/back, play, stop, mute, and volume buttons that work with many software applications. System THD - less than 0.05% THD Signal-to-noise ratio - less than 70dB Frequency response - 70Hz - 20 kHz Driver size - 2 inch high-excursion driver with 3 inch pressure driver System Requirements - Available USB port, Windows 98SE, ME, 2000, XP or higher, Mac OS X or higher

Product Details

• Amazon Sales Rank: #296 in Consumer Electronics
• Brand: Logitech
• Model: 970155-0403
• Platform: Windows XP
• Dimensions: 6.44" h x 6.25" w x 1.50" l, 4.00 pounds

Features

• Box Content - V20 notebook speakers, Integrated USB cable, Protective travel case, Quick start guide
• High dynamic headroom circuitry offers greater volume with less distortion and combined with the 2 inch Max-X high-excursion drivers and 3 inch pressure drivers, maximize bass response
• Lightweight, portable design that folds away easily in the protective travel case
• Plug & Play Connection - USB provides power and digital quality audio, no other cables are necessary
• Total RMS Power - 2 Watts into 4 ohms at 1 kHz at 10% total harmonic distortion (THD)

Amazon.com Product Description
Road warriors: you needn't deny yourself the comforts of home when you're on the road!

Now you can enjoy great sound with a simple setup from your laptop! The Logitech V20 Notebook Speakers offer a convenient, high-quality speaker system for your laptop with rich, full sound and deep bass--all in a lightweight, portable design. The USB port provides power and digital quality audio--no other cables are necessary! Convenient multimedia controls provide easy access to track forward/back, play, stop, mute, and volume buttons that work with many software applications.

Protective Travel Case Organizes your cables and speakers. Perfect mobile audio solution for those on the go.

Multimedia Controls Easy access to track forward/back, play, stop, mute, and volume buttons.

Plug and Play Connects easily; USB provides power and digital quality audio-- no other cables are necessary.

• Optimize your sound. High dynamic headroom circuitry offers greater volume with less distortion--and combined with the 2" Max-X™ high-excursion drivers and 3" pressure drivers, maximize bass response.
• Take them with you. The Logitech V20 Notebook speakers have a lightweight, portable design that folds away easily in the protective travel case.
• Plug and play. USB provides both power and digital-quality audio. No other cables are necessary, and there is no AC adapter to pack.

Technical Specifications

• Total RMS Power: 2 Watts (1W + 1W) into 4 ohms at 1 kHz at 10% total harmonic distortion (THD)
• System THD: less than 0.05% THD, before clipping
• Signal-to-noise ratio: >70dB
• Frequency response: 70Hz - 20 kHz
• Driver size: 2" high-excursion driver with 3" pressure driver
• Dimensions: 6.44" tall x 6.25" wide x 1.5" deep (combined) 
• Weight: 1 lb. 3.6 oz. (combined)

Customer Reviews

Good Speakers, but not amazing
The USB convenience is one of the major reasons that I decided on this set. Saving an outlet is a nice feature for a laptop. As far as the sound quality goes, it's pretty good. The sound is much louder than laptop internal speakers. The highs are good, but I find them to be slightly static-y at times with some scratchy distortion (it's mild but noticeable). The mids and bass are average (but a drastic improvement over internal speakers). I find that if you put them on a surface with good resonance, the quality of the bass is improved. They definitely are a great improvement over built in laptop speakers. However, they don't sound as good as a nice 2.1 system of comparable price. This review is for refurbished speakers (but I don't imagine new ones would be any different).

Great product depending on the price
I have purchased this item only because Logitech was offering a $40 mail-in rebate, which made it irresistable. Overall, it is an OK product with OK sound quality. However, at higher volumes, the sound quality suffers significantly. I will keep it only because it was a good deal. I would have returned it otherwise.

Awesome speaker! Great sound effects!!!
I already have a sony USB speaker. This is much much better than other one I have. The sound quality is clear. Some speaker will not give proper output if a song has more bass. This is so clear.

Cons: If I try to set maximum volume, the sound is not clear.