This Speaker

Walmart.com has the DICE Electronics ITPA-220 Tube Amplifier System For IPod for $127.00 with free in-store pickup.
This product is sold at MacMall.com for $212.79; PCMall.com for $225.11; Amazon.com for $277.10.

Product descript
ion from Walmart.com:

For true, high-quality sound to please even the discerning audiophiles, DICE Electronics present the iTPA-220 tube amplifier system for iPod. Featuring Dual 6N3 tubes for a warm sound, the iTPA-220 charges your iPod or iPhone while playing your favorite tunes through the built-in 2 x 20 watt amplifier. Plus, an auxiliary input allows you to connect other audio devices, like computers, CD players or other MP3 players.

• 4″ mid/bass driver, 1″ dome tweeter for full dynamic range
• Charges your iPod or iPhone
• Dual 6N3 tubes for warm, inviting sound
• Includes video output for use with Video iPods and iPhones
• Built-in 2 x 20 watt amplifier
• Aux input allows you to connect other audio devices or MP3 players
• Includes audio cables and remote control

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Sony has the Sony STR-DA4400ES 7.1 Channel AV Receiver for $1300 - $500 off with coupon code “SONYSTR440ES” (Expires 3/13) = $800 with free shipping. Flagship behemot. 120-watt x 7 amplifier, six HDMI inputs, multi-room HD video, Faroudja DCDi Cinema 1080p, Xcross Media Bar, DSD decoding.

Buy.com has the Pixxo SI-MINIBOOMX Audio System for iPod for $30 with free shipping. touch screen volume controls, 2.1ch audio system with class D amplifier and powerful 15W 3″ subwoofer and IR remote control.

Product description from Buy.com:

Compact and highly portable, MiniBooMX is the perfect travel companion for your iPod. These high-performance speakers can deliver superior stereo sound to anywhere by using different sound effects. This stereo system also
provides multiple functions, such as an FM tuner, alarms, and a sleep mode. It can be powered by either the included AC adapter or by 6 AA batteries. Just place your iPod into the built-in dock of MiniBooMX, you will have a perfect travel mate to enrich your trip right away.

This Item is Shakin’
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6ave.com has the Alpine PDX Series 2.1 Channel Power Density Digital Amplifier for $197.77 - 6% off coupon code “BONUSBUY” = $185.90 with free shipping.
This product is sold at AbtElectronics.com for $394.95; Crutchfield.com for $399.99.

Product description from 6ave.com:

The PDX-2.150 2-channel amplifier supplies 150 watts of full-range power to each channel, plenty of power for the most demanding component speaker systems or most subs. Beefy internal components and clever engineering keep the power output strong and the noise low for superb fidelity and control. Adjustable frequency filters tailor the amp’s output to your specific system.

PDX Amplifier Design
Class-D amplifiers boast higher efficiency, produce much less heat, and draw less current than traditional Class-AB amps. The PDX series is Alpine’s totally new super-efficient power density design of full range class-D amps. They combine MOSFET power supplies, MOSFET final outputs, and a thermal management processor, along with a 4-Layer Glass Epoxy PC Board to create a high-end sound quality without the bulky heat sinks required by most amps with this much power.


STAR Topology
Alpine’s unique STAR (Signal Transit for Ac!
curate R
esponse) Circuit PCB design provides a single common ground for all amp sub-blocks, preventing ground interference and minimizing internal noise.

Terminal Layout
For wiring convenience all the inputs and outputs on the amp are on one side.

Verification Certificate
The amplifier comes with a certificate that lists the RMS power output of the individual amplifier. It also lists the model number, serial number, test date, and the test conditions (14.4 volts, 4 ohms).

Speaker Connecters
The PDX series amps use a new Speaker Quick Connect plug to attach the speaker wires to the amp. Bare speaker wire, up to 8 gauge, is held in place by a set screw, the Quick Connect plug then plugs into the amp. Like an RCA jack, the Quick Connect plug uses a center positive layout, so it fits two ways and both maintain correct polarity.

Stack Amps
Because the PDX series design generates so little heat, up to three amps can be stacked and bolted together
. All three amps in the series, PDX-2.150, PDX-4.150, and PDX-1.1000 share the same footprint, so they can be stacked together.

LED
The top mounted LED Power/Status indicator glows blue when operating normally and red when one of the protection circuits engages.

Features Included:

• PDX Amplifier Design
• STAR Topology
• Terminal Layout
• Verification Certificate: Speaker Connecters
• Stack Amps
• LED

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Amazon.com has the Lanzar MXA282 Max Pro 4000-Watt 2-Channel High-Power Mosfet Amplifier for $129.99 with free shipping.
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Best Buy has the online-only President’s Day sale with free shipping on select items, including all laptops with the new Intel Core i5 and i7 processors. Other offers include:
20% off Select Speakers
XM onyx Satellite Radio Receiver with Vehicle Kit for $50
Sony Xplod 800W Class AB Bridgeable 2-Channel Amplifier for $100
Free Sony 4GB MS PRO Duo w/ Sony Cyber-shot DSC-T90 12.1 MP Camera
20% off select Select Vacuums and Floor Care Products
$10 off Select Sanyo Digital Voice Recorders
30% off Select Novelty Telephones
15% - 20% off Select Telephones

6ave.com has the Kenwood KAC-7204 Stereo/Bridgeable Power Amplifier for $98.00 - 6% off coupon code “BONUSBUY” = $92.12 with free shipping.

Product description from 6ave.com:

The Kenwood KAC-7204 1000-Watt Max Power Stereo Bridgeable Amplifier w/ Variable LPF/HPF features a sturdy cast-aluminum chassis that is 30% smaller than last year’s model and supplies 1000 Watts Max Power. Built-in high-pass and low-pass f
ilters adjust the amplifier output so you’ll get the best sound possible from your speakers and subs.

Blue Illumination
If it’s not hiding in your trunk, the KAC-7204’s blue illumination will provide a little ambience in your vehicle.

Power Aplenty
The KAC-7204 gives you two channels of 250 Watts (at 2 ohms), or you can send 500 Watts to a subwoofer in Bridged mode. An internal cooling fan keeps it cool even when you push it hard. The device has pre-amp-level inputs and outputs, as well as high-quality speaker-level inputs with signal sensing turn-on, for using with systems lacking pre-amp outputs.

Need More Bass
This amp features a bass boost control with up to 18 dB of attenuation, so you can squeeze out a little more thump from your favorite tunes. In addition, the high-pass (12 dB per octave) and low-pass (24 dB per octave) filters–both variable from 50 to 200 Hz–let you send just the right frequencies to your speakers and subwoofer,
to get the perfect sound from your system.

Compact !
Chassis
Kenwood compact-chassis amplifiers can be easily installed under the seats or even inside the trunk. The compact size facilitates the installation of multiple units in confined spaces such as under a seat or behind a rear side panel.

Features included:

• CEA Rated: 170W X 2 (1.0% THD+N) (4Ohm/2Ch)
• 250 Watts x 2 (2 ohm)/500 Watts x 1 (4 Ohm Bridged)
• High Quality Speaker Level Input
• Blue Illumination
• High-pass (12 dB per octave) and low-pass (24 dB per octave) filters variable from 50 to 200 Hz
• Variable Bass Boost Control(0-18 dB at 40 Hz)
• Cooling Fan
• MOSFET power supply
• Speaker-level inputs with signal sensing turn-on
• Preamp-level inputs and outputs
• Fuse rating: 40A x 1
• Dimensions: 13-3/4″W x 2-1/4″H x 9-3/8″D

UPC: 019048176929

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Walmart.com has the Xovision 3” In Dash DVD Receiver + Sony Speakers + DP Audio Amplifier Installation Kit for $180.00 with free in-store pickup.

Product description from Walmart.com:

The XO Vision 3″ Wide Screen In-Dash DVD Receiver boasts excellent compatibility with DVD, MP4, AVI, VCD, MP3, WMA and JPG file formats. It’s also equipped with an AM/FM radio with 30 preset stations, memory a
nd auto scan. Plus, the XO Vision 3″ Wide Screen In-Dash DVD Receiver provides audio playback from any MP3 player, iPod or iPhone.

XO Vision 3″ Wide Screen In-Dash DVD Receiver:

3″ DVD Receiver with a fully detachable face

16:9 Wide Screen Display

Built-In DVD Player Compatible with DVD, MP4, AVI, VCD, MP3, WMA, JPG, CD and More

AM/FM Radio with 30 Presets stations, Memory and Auto Scan

Built-In USB Input on Front Panel

Backup Camera Input

3 RCA pre-outs including Front, Rear and Subwoofer out

Piano Black Finish

Front AUX Input for MP3 Connection

High Power 4 x 75W Amp

ZpodLink (Included) Provides Audio Playback from any MP3 Player, iPod or iPhone (does not control the iPod)

Digital Album: Jpeg Image browser, slide show, Zoom, Pan function

Remote Control Included

Bundle includes:

Xovision 3″ Wide Screen In-Dash DVD Receiver With USB & AV Inputs, XO1930

Sony speakers

DP Audio 250 Watts x 2 Car Amplifier, DA500.2

D
P Audio 1000-Watt Amplifier Installation Kit

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