The Ematic Designer Stereo Headphone (model no. EH160) is available this week at Buy.com for only $9.99, which results in an 80% price drop from its original cost of $49.99, and turns this into the best deal we could find for the headphones anywhere else. This particular model offers an adjustable headband and plush earpads for optimum comfort, gold plated stereo mini plug, wired connectivity, and a standard one year limited warranty. FREE shipping is included as well, and sales tax applies for residents of New York and California.

Cowboom.com is currently featuring the JVC Marshmallow Earbud Headphones (model no. HAFX34B/HA) as its Deal of the Day, which results in a price drop from $19.99 down to a mere $3.99, and turns this into the best deal we could find for this particular headset anywhere else by about $10. The JVC headphones are compatible with most Apple iPod and iPhone models, and include 8.5mm drivers and a neodymium magnet for dynamic sound, 100dB sensitivity, and a design that directs sound into the ear canal. Shipping rates start at a low $2 for ground delivery, and sales tax applies for residents of most states.

Buy.com this week has lowered the cost of the Harman Kardon Go+Play Micro Speaker System for iPhone and iPod (model no. HKGOPLAYMICBLKAM) by 58%, which means its once $299 list price has now become the new $124.99 sale price, and turned into the best deal we could find for this item by about $30. The speaker system is designed to function as an iPhone/iPod charger, and comes with a built-in USB port, IR remote control, and digital signal processing with computer-optimized equalization. FREE shipping is also included, and sales tax applies for residents of New York and California.

The Able Planet Sport Style Noise Isolation Headphones with In-Line Mic (model no. SI450A) is now available at Macmall.com for the discounted price of $39.99, which means it has now dropped an impressive 73% off its previous $149.99 list price, and become the best deal we could find for this model anywhere else. The headphones feature ComfortFit sound isolation tips to help create a custom fit, an ultra-lightweight design, multi-function controller with microphone, support for answering and hanging up calls, and a soft and flexible ear hook for active lifestyles. FREE shipping is also included, and sales tax applies for residents of California, Tennessee and Wisconsin.

The Dual 240-Watt Mechless AM/FM iPod Dock with Bluetooth (model no. XML8110) can be found today at Amazon.com for the discounted price of $51.99, which results in a drop of $128 off its original cost of $179.99, and makes it the best deal we have seen for this iPod dock anywhere else. The car audio receiver features a fold down front panel with integrated 30-pin cradle, 18 FM station presets, support for most iPod models, dot-matrix text display, a remote control, and a one year standard warranty. FREE shipping is included as well, and sales tax applies for residents of Kansas, Kentucky, New York, North Dakota, and Washington.

Bestbuy.com today is offering $35 off the Philips – Digital FM Dual-Alarm Clock Radio with Apple iPod Dock (model no. DC320/37), which means its once $79.99 list price has now dropped to the new $44.99 sale price, and turned it into the best deal we could find for this item by about $25. Features include a built-in Apple iPod dock that supports most iPod models, Integrated FM digital tuner with 20 presets available, fast forward/rewind playback options, and a 3.5mm stereo line-in cable. FREE shipping is also included with this deal, and sales tax applies for residents of most states.

The Polk Audio 12-inch Single-Voice-Coil 4-Ohm Subwoofer – Black (model no. Dxi124 SVC) can be found today as Bestbuy.com's Deal of the Day, and is priced at $29.99. With this sale customers get $72 off the once $101.99 list price, and save $30 when compared to the next best deal we could find for this item. Features of the subwoofer range from nickel-plated, heavy-duty input terminals to a 27Hz – 200kHz frequency response, and include a 720W peak output, polymer woofer cone, and Klippel-optimized driver components. FREE shipping is also included, and sales tax applies for residents of most states.

Amazon.com today is featuring the Jawbone ERA Headset – Shadowbox (model no. ERA SHADOWBOX) as its Gold Box Deal of the Day, which means it has dropped 46% off its original list price, from $129.99 down to $69.99, and become the lowest cost we could find for this headset by about $20. Features range from NoiseAssasin 3.0 noise and wind canceling technology to a maximum talk time of up to 5.5 hours, and include a built-in wideband speaker for HD audio, and customizable features via MyTalk platform. FREE shipping is also included, and sales tax applies for residents of Kansas, Kentucky, New York, North Dakota, and Washington.

Buy.com is now offering 50% off the Belkin Bluetooth Music Receiver for iPod, iPhone, and Bluetooth-enabled laptop or PC (model no. F8Z492TTP), which results in a price drop from $49.99 down to a mere $24.99, and makes it the best deal we could find for this model anywhere else. The music receiver is capable of transmitting up to 33 feet away and can pair with up to six devices. It's also compatible with all A2DP stereo Bluetooth enabled devices and comes with a one year limited warranty. FREE shipping is included as well, and sales tax applies for residents of New York and California.

The Plantronics MX505 Mono Earset (model no. MX505-B/S) with patent-pending WindSmart technology for reduced wind noise and static free interference, incline controls with one-touch call answering capabilities, voice-activated dialing, and next-generation Flex Grip design, is available today at Buy.com for the really low price of $9.99. Because of this sale customers get 80% off the original cost of $49.95, and save $10 when compared to the next best price we have seen this model for. FREE shipping is included as well, and sales tax applies for residents of New York and California.