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Buy.com has the Pyle PylePro PDIC81RD In-Ceiling Speaker for $38.24 with free shipping.

Product description from Buy.com:

Pyle PD-IC81RD 8 2 Way 250 Watt In Ceiling Speaker Round

FeaturesPackage Contents

PylePro PDIC81RD In-Ceiling Speaker - One Pair

Grilles

Strips of Adhesive

TemplateManufacturer Pyle Audio, IncManufacturer Part Number PD-IC81RDStandard Warranty 1 YearConnectivity Technology Cable Manufacturer Website Addr
ess www.pyleaudio.comForm Factor In-ceilingOutput Power 250W (PMPO)Dimensions 10.5″ Height x 10.5″ Width x 3.5″ DepthDriver Type 1 x 8″ Speaker
1 x 0.5″ Polymer Dome TweeterFrequency Response 50Hz to 20kHzProduct Model PDIC81RDProduct Name PylePro PDIC81RD In-Ceiling SpeakerPackaged Quantity 2Product Type Speaker

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J&R has the Pioneer S-IC631-LR 6.5” In-Ceiling Speaker - Pair for $199.00 with free shipping.
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Cambridge Soundworks has the Cambridge SoundWorks Ambiance 80 In-Ceiling Speakers (Search #53CW0100AA000) for $79.99 with free shipping.

J&R has the Polk Audio Total Control Round 2-way In-Ceiling Speaker for $74.99 with free shipping.
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Etronics.com has the Yamaha NSIW560C 2-Way In-Ceiling Speaker System for $124.24 with free shipping.
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Buy.com has the Pyle PylePro PDIC81RD In-Ceiling Speaker for $41.99 with free shipping.

Product description from Buy.com:

Pyle PD-IC81RD 8 2 Way 250 Watt In Ceiling Speaker Round

FeaturesPackage Contents

PylePro PDIC81RD In-Ceiling Speaker - One Pair

Grilles

Strips of Adhesive

TemplateManufacturer Pyle Audio, IncManufacturer Part Number PD-IC81RDStandard Warranty 1 YearConnectivity Technology Cable Manufacturer Website Addre
ss www.pyleaudio.comForm Factor In-ceilingOutput Power 250W (PMPO)Dimensions 10.5″ Height x 10.5″ Width x 3.5″ DepthDriver Type 1 x 8″ Speaker
1 x 0.5″ Polymer Dome TweeterFrequency Response 50Hz to 20kHzProduct Model PDIC81RDProduct Name PylePro PDIC81RD In-Ceiling SpeakerPackaged Quantity 2Product Type Speaker

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JandR.com has the JBL In-Ceiling Round Speaker for $89.99 with free shipping.

Product description from JandR.com:

Stereo single speaker / 2-way / Dual Tweeter / 6-inch Woofer

Request a copy of the manufacturer’s warranty, click here for details

Protect your investment with an Extended Service Plan

Product Guide for Speakers

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Newegg.com has the Polk Audio TC610i 6.5” Round 2-way In-Ceiling Loudspeaker - Single for $69.99 - $20 off coupon code “EMCLRNW35″ (Expires 05/04/2009) = $49.99 with free shipping.

Product description from Newegg.com:

Wide dispersion design for uniform sound-coverage throughout even large rooms.

Durable, moisture resistant materials, including Butyl Rubber surrounds, for safe use in kitchen, bath & sauna.

Infinite Baffle Tuning uses the virtual enclosure of in-wall space for superior bass response.

Paintable, powder-coated Aluminum Grilles allow TCi Series speakers to virtually disappear in your room!

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Buy.com has the JBL SP6CII 6 1/2” 2-Way 80-watt In-Ceiling Speakers for $91.99 with free shipping.

Product description from Buy.com:

JBL In-ceiling Round Speaker System ( Pair )

FeaturesPower handling: 80 watts6 1/2″” titanium-laminate cone woofer with rubber surround 1″” titanium-laminate dome tweeter with EOS(tm) waveguide and swivel mountFrequency response: 40Hz-20kHz 88 dB sensitivityPure white baffles and grillesOverall: !
9 3/16″” x 4 1/4″”Cut out: 7 5/16″”

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Buy.com has the JBL SP6CII 6 1/2” 2-Way 80-watt In-Ceiling Speakers for $91.99 with free shipping.

Product description from Buy.com:

JBL In-ceiling Round Speaker System ( Pair )

FeaturesPower handling: 80 watts6 1/2″” titanium-laminate cone woofer with rubber surround 1″” titanium-laminate dome tweeter with EOS(tm) waveguide and swivel mountFrequency response: 40Hz-20kHz 88 dB sensitivityPure white baffles and grillesOverall: !
9 3/16″” x 4 1/4″”Cut out: 7 5/16″”

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