yamaha sw218v used

04 dez yamaha sw218v used

Click here to see if we can help you find it. We may be able to help. Gigging bands, mobile DJs, and houses of worship helped make the first 4 generations of Yamaha Club Series Speakers incredibly popular. Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Home Speakers & Subwoofers, Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- You may also like, {"modules":["unloadOptimization","bandwidthDetection"],"unloadOptimization":{"browsers":{"Firefox":true,"Chrome":true}},"bandwidthDetection":{"url":"https://ir.ebaystatic.com/cr/v/c1/thirtysevens.jpg","maxViews":4,"imgSize":37,"expiry":300000,"timeout":250}}. Yamaha SW218V - Dual 18" Passive Subwoofer . Developed and manufactured in the United States, the Concert Club series speakers have earned acclaim around the world. Connections on the Yamaha SW218V loudspeakers are dual Neutrik speakON jacks for the highest possible strength and current capacity. Yamaha sW218V opinion ... Yamaha's dual 18's are pretty lame. Accessories. Gigging bands, mobile DJs and houses of worship have helped make the first four generations of Yamaha American Series Speakers incredibly popular. Yamaha SW218V. Gigging bands, mobile DJs and houses of worship have helped make the first four generations of Yamaha Club Series Speakers incredibly popular. Personally, I would not sacrifice price for quality; and for what these speakers are going for, you can have GREAT quality at a reasonably good price. Add to basket. Trending price is based on prices over last 90 days. Dual phone jacks and … Developed and manufactured in the United States, the Yamaha Concert Club series speakers have earned acclaim around the world. Bedienungsanleitung YAMAHA SW218V . Shop with confidence on eBay! Oxygen-free copper voice coils and oversize strontium ferrite magnets are also used to provide high power handling and long life. The new Mark V series represents a complete redesign of the previous Concert Club IV lineup, introducing three front-of-house models, t Made from southern yellow pine, this material is both abundant and quickly renewable. Whether playing in a band, DJing, orupgrading the sound system at your churc The Yamaha SW218V Club Series V Subwoofer gives you professional quality bass sound. Compare prices & save money on Musical Instrument Monitors / Speakers. +1 (404) 920-8112 - FAX. Developed and manufactured in the United States, the Concert Club series speakers have earned acclaim around the world. The Yamaha SW218V dual subwoofer gives you some serious low-end capability for your live setup. From United States. View online or download Yamaha SW218V Owner's Manual About: Yamaha Snowmobiles. Click here to see if we can help you find it. 2 newer subs for $500each (on the right) 2 older subs for $400each (on the left) Or all 4 for $1,500 One of the older subs havecasters on the back. Hablo español . The Yamaha SW218V is a passive subwoofer featuring two 18" drivers housed in durable carpeted casing. Since 1887, when it began producing reed organs, the Yamaha Corporation in Japan (then Nippon Gakki Co., Ltd.) has grown to become the world's largest manufacturer of a full line of musical instruments, and a leading producer of audio/visual... +1 (404) 817-9300 - English Developed and manufactured in the United States, the Concert Club series speakers have earned acclaim around the world. Looking for a used, new, second-hand or ex-hire SW218V? I use these for DJing and all my customers love the sound produced. The Yamaha Club Series CW218V is a moderately priced, passive 1220-watt P.A. The new Mark V series represents a complete redesign of the previous Concert Club IV lineup, introducing three front-of-house models, three subwoofers, and three monitor models. This powered subwoofer is an outstanding pick for delivering big sound in a small package. SW115V/SW118V SW218V Specifications and descriptions in this owner’s manual are for information purposes only. Make an offer! YAMAHA SW218V CLUB V SUBWOOFER DUAL 18 INCHBuilt in the United States, the SW218V is designed to provide years of service. Join to list your musical instrumentsCalifornia in one convenient place. High power handling and excellent response have made Club Series loudspeakers the perfect choice for more than 16 years. This passive box contains two massive 18" woofers with cast aluminum frame drivers (great for both weight considerations and heat dissipation), capable of handling 1220 watts of program power. Categories. Yamaha cannot be held responsible for damage caused by improper use or modifications to the instrument, or data that is lost or destroyed. 99. Just stack the subs, strap them down and roll them out of the gig. Yamaha SW218V Yamaha. Yamaha SW218V - 2x18" Subwoofer, 2400w peak. On the SW115V/SW118V/SW218V sub woofer, ... Yamaha cannot be held responsible for damage caused by improper use or modifications to the device. 24 matches. Yamaha does have a BR line if you are looking for a cheaper speaker. SKU: SW218V. 4.2 out of 5 stars 26. If it is a good deal, and you can only afford it, ask to demo the subs. ($264.99 - $1,499.98) Find great deals on the latest styles of Yamaha sw218v series v subwoofer. DieBedienungsAnleitung bietet einen gemeinschaftlich betriebenen Tausch-, Speicher- und Suchdienst für Handbücher für den Gebrauch von Hardware und Software: Benutzerhandbücher, Bedienungsanleitungen, … FREE Shipping. Gigging bands, mobile DJs, and houses of worship helped make the first 4 generations of Yamaha Club Series Speakers incredibly popular. New and used Yamaha Snowmobiles for sale. Alibaba.com offers 1,211 used yamaha outboard engines products. Click here to see if we can help you find it. This is the price (excluding shipping and handling fees) a seller has provided at which the same item, or one that is nearly identical to it, is being offered for sale or has been offered for sale in the recent past. C $227.21. Be the first to, 4.9 out of 5 stars based on 9 product ratings, 5.0 out of 5 stars based on 5 product ratings, 4.9 out of 5 stars based on 61 product ratings, 4.8 out of 5 stars based on 132 product ratings, 5.0 out of 5 stars based on 4 product ratings. Trang chủ ; Sản phẩm ; Tin tức . Database contains 5 Yamaha SW218V Manuals (available for free online viewing or downloading in PDF): Owner's manual, Service manual . ($375.99 - $1,299.99) Find great deals on the latest styles of Yamaha sw218v series subwoofer. Used Musical Instruments For Sale. SW218V Specifications and descriptions in this owner’s manual are for 18" cone × 2 information 30Hz-2kHz Yamaha Corp. reserves the right 600W to change or modify products or 1200W specifications at any time with- 2400W out prior notice. This video is about how to choose the right speaker for your event. A buddy of mine runs two Yamaha CW218V's and two Crown XLS 2500's and loves them. The S215V/SW218V, however, has an impedance of 4 ohms and should not be parallel-connected with another S215V/SW218V or any other model. Two subs have 3" locking casters attached for easy transport. Since specifica-tions, equipment or options may not be the same in every locale, please check with your Yamaha dealer. Using high power 18" long throw Eminence® drivers, it is capable of delivering powerful low frequency energy to augment smaller loudspeaker systems. 7 matches. Yamaha SW218V quantity. Buy and sell band Instruments, Combo Instruments, Musical Instruments For Sale. Used (normal wear), Selling 4 dual 18” Yamaha subwoofers 1,200W program/ 2,400W peak each cabinet at 4ohms. View cart for details. The new Mark V series represents a complete redesign of the previous Concert Club IV lineup, introducing three front-of-house models, three subwoofers, and three monitor models. The Yamaha SW218V dual subwoofer gives you some serious low-end capability for your live setup. Related searches. 0. Gigging bands, mobile DJs and houses of worship have helped make the first four generations of Yamaha American Series Speakers incredibly popular. 4 Yamaha SW118V Subwoofers2 Yamaha SW115V Mid-highsThese speakers sound fantastic and have been gently used for the past 5 years. View our entire inventory of New or Used Yamaha Snowmobiles. YAMAHA SW218V SUB HAS TWO (2) 18" WOOFERS IN THE LARGE FACTORY YAMAHA CABINET. Yamaha SW218V Subwoofer Pasif. The new Mark V series represents a complete redesign of the previous Concert Club IV lineup, introducing three front-of-house models, three subwoofers, and three monitor models. Share. Yamaha DXS18XLF 18'' Active Subwoofer - The Yamaha DXS18XLF Powered Subwoofer delivers a thunderous bottom-end, lower than any model before. $669.99 $ 669. Add to basket. Free shipping for many products! With an elastomeric spray coating that easily fits any decor, is very tough, and readily paintable to match surroundings. We may be able to help. The price may be the seller's own price elsewhere or another seller's price. It comes with two 18-inch woofers backed by 1200 watts power. Yamaha SW218V Pdf User Manuals. The Yamaha SW218V Club Series V Subwoofer gives you professional quality bass sound. Subwoofers. SKU: SP/SUB/YAM05 Categories: Passive Subwoofers, Subwoofers. Replacement Speaker Yamaha 18" JAY7010 JAY7011 SW118V SW218V, CW218V 8 Ohm . Gigging bands, mobile DJs and houses of worship have helped make the first four generations of Yamaha Club Series Speakers incredibly popular. Yamaha SW218V $ 959.99 $ 669.99. The new Mark V series represents a complete redesign of the previous Concert Club IV lineup, introducing three front-of-house models, three subwoofers, and three monitor models. Club V - The Evolution Of Sound Reinforcement! The new Mark V series represents a complete redesign of the previous Concert Club IV lineup, introducing three front-of-house models, three subwoofers, and three monitor models. Find great deals for Yamaha SW218V 2400W Dual 18 inch Passive Subwoofer. The SW218V's 18" drivers use cast aluminum frames to support the massive magnet structure, eliminate flex and help dissipate heat. Buy It Now. The DXS18XLF features onboard D-XSUB bass processing that … Make sure to discard used batteries according to local regulations. yamaha piano Musical intruments in Sacramento, California at AmericanListed.com. The Place to Buy or Sell Musical Instruments. Yamaha Club V Series SW218V Dual 18-Inch. The lowest-priced brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable).Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag.See details for additional description. Yamaha SW218V: Dual 18 inch Subwoofer. subwoofer with dual 18" cast frame drivers housed in a rugged, spray-finished particle board enclosure with a unique folded-baffle design, and y a steel mesh speaker grille. Yamaha SW218V jetzt bewerten! Yamaha cannot be held responsible for damage caused by improper use or modifications to the device. The Yamaha Club Series SW218V is a moderately priced, passive 1220-watt P.A. WICKED SETUP. For argument's sake, you could compare the Yamaha SW218V to something along the lines of the JBL JRX Line of subs - the Yamaha is not what most would consider a "pro" sub. Club Series V . Yamaha SW218V Subwoofer. Yamaha SW218V Manuals & User Guides. The Yamaha SW218V is a subwoofer you can count on to deliver some of the best low-frequency sounds you’ll ever hear. Skilled technicians assemble each cabinet by hand, rejecting any defects. Yamaha's Club Concert series features refinements aimed at permanent installations with an elastomeric spray coating that easily fits any dcor, is very tough, and readily paintable to match surroundings. Something went wrong. Developed and manufactured in the United States, the Concert Club series speakers have earned acclaim around the world. Click here to see if we can help you find it. Always turn the power off when the instrument is not in use. We may be able to help. On the SW115V/SW118V/SW218V sub woofer, the Poly Switch protects the woofer and a similar routine should be followed if its output is lost. Yamaha SW218V | Technische Daten: Subwoofer type: Passive subwoofer, Impedance: 4, Sensitivity: 98, Frequency range: 30; 2000, RMS power: From small clubs to stadiums, Yamaha has long and storied history of manufacturing innovative, high-quality loudspeakers across the entire live performance spectrum. Looking for a used, new, second-hand or ex-hire SW218V? The subwoofer also comes with aluminum frame drivers to ensure good heat dissipation and lighter weight. Notice to Partners: Click here to log in and see your discounted prices. Developed and manufactured in the United States, the Concert Club series speakers have earned acclaim around the world. Other PA/Live Sound Speaker Cabinet (1 user review) $600 new (1 offer) Yamaha SW118V. User Manuals, Guides and Specifications for your Yamaha SW218V Speaker System. Compare prices & save money on Musical Instrument Monitors / Speakers. Info beim Hersteller Info vom Hersteller Tieftöner 2x 18" Verstärkung passiv Belastbarkeit 2400W Abmessungen (BxHxT) 1221x578x659mm Gewicht 65.40kg These models can be connected in parallel, however, if you are using a power amplifier that can safely drive load impedances of 2 ohms or lower. $999.00 (You save $329.01 ) Current Stock: Add to Wish List. I'm looking at buying a pair of them and a pair of XLS 2500's. This passive box contains two massive 18" woofers with cast aluminum frame drivers (great for both weight considerations and heat dissipation), each capable of handling 1220 … Yamaha SW218V is a passive 1220-watt P.A. Go! Yamaha Corp. reserves the right to change or modify products or specifications at any time with-out prior notice. subwoofer with dual 18 cast frame drivers housed in a rugged, industrial carpet-covered particle board enclosure with a unique folded-baffle design, and a steel mesh speaker grille. Delivering clean sound, deep bass, and low distortion, the Yamaha SW218V gives you what you need. Yamaha SW218V $ 959.99 $ 669.99. The new Mark V series represents a complete redesign of the previous Concert Club IV lineup, introducing three front-of-house mo SnowmobileTrader.com always has the largest selection of New or Used Yamaha Snowmobiles for sale anywhere. Looking for a used, new, second-hand or ex-hire SW218V? +1 (404) 994-2496 - Español The SW218V's 18" drivers use cast aluminum frames to support the massive magnet structure, eliminate flex and help dissipate heat. Yamaha SW218V. The Yamaha DXS18XLF offers 1600W of max power with a whopping 136dB SPL and an extremely low 30 - 150Hz frequency range, providing that much-needed, body-shaking low-end. Other PA/Live Sound Speaker Cabinet (2 user reviews) $470 new (2 offers) Yamaha SM15V. A wide variety of used yamaha outboard engines options are available to you, such as condition, engine … The new Mark V series represents a complete redesign of the previous Concert Club IV lineup, introducing three front-of-house models, three subwoofers, and three monitor models. The refinements of generation V continue this success story: larger enclosures for improved low-frequency performance, improved drivers for higher power handling, redesigned crossovers, stronger grilles, and dual Speakon and 1/4" connectors. Description Specification Brand Reviews (0) Developed and manufactured in the United States, the Concert Club series speakers have earned acclaim around the world. * Illustrations in this manual are for explanatory purposes only, and may not match the actual appearance of the product during operation. Customs services and international tracking provided +C … 5.0 out of 5 stars based on 1 product rating, We have ratings, but no written reviews for this, yet. Developed and manufactured in the United States, the Concert Club series speakers have earned acclaim around the world. Browse Yamaha Snowmobiles. 0. Menu ≡ ╳. Other PA/Live Sound Speaker Cabinet. Find many great new & used options and get the best deals for *SALE* 2 x 18 Inch Yamaha SW218V Subwoofer 100% working condition at the best online prices at eBay! Developed and manufactured in the United States, the Concert Club series speakers have earned acclaim around the world. The "off" amount and percentage simply signifies the calculated difference between the seller-provided price for the item elsewhere and the seller's price on eBay. Copyright © 1995-2020 eBay Inc. All Rights Reserved. Like other members of the Club Concert series, the Yamaha CM10V 10" 2-Way Club Concert Series Monitor features refinements aimed at permanent installations. The audio speaker's steel grilles are foam-lined with acoustically transparent material to provide a more subdued appearance. Yamaha SW218V SW218V Dual 18" Subwoofer Gigging bands, mobile DJs and houses of worship have helped make the first four generations of Yamaha Club Series Speakers incredibly popular. Yamaha SW218V FEATURES: Dual 18" High Output Low Frequency Drivers; Painstaking selection of parts and components, optimized wooden enclosures, and a thorough reevaluation of speaker capacity take sonic performance to a new level. Used YAMAHA HS50M Powered Monitor Speaker Pair w/Ac adapter, Box, Instructions. The CW218V has good reviews on it but is it crap or not? SKU: SP/SUB/YAM05 Categories: Passive Subwoofers, Subwoofers. Brand New. subwoofer Yamaha 18 inch dbx driverack pa SONIDO bosinas bafles 18 Dual 18" Subwoofer Gigging bands, mobile DJs and houses of worship have helped make the first four generations of Yamaha Club Series Speakers incredibly popular. Developed and manufactured in the United States, the Concert Club series speakers have earned acclaim around the world. If you have any questions related to the pricing and/or discount offered in a particular listing, please contact the seller for that listing. Find your best deal and biggest selection of Yamaha snowmobiles on snowmobilesoup.com. Yamaha SW218V quantity. Ive used them in various settings and have never been impressed. This Yamaha subwoofer is effective and powerful, and it is designed for people who want movie theater sound. The SW218V uses a low profile cabinet design, with oversize steel handles, steel corner protectors, steel jackplate with both dual Speakonâ and high current, heavy duty Switchcraft® 1/4" jacks. Low frequency energy to augment smaller loudspeaker systems how to choose the right Speaker for your live setup TOTAL_SLIDES -! Jay7011 SW118V SW218V, CW218V 8 Ohm save money on Musical Instrument Monitors / Speakers effective and,! Of worship have helped make the first four generations of yamaha sw218v used Club Series Speakers popular. Great deals for Yamaha SW218V sub has two ( 2 offers ) Yamaha S215V ’ s manual for! Of new or used Yamaha HS50M Powered Monitor Speaker pair w/Ac adapter, Box,.. Product rating, we have ratings, but no written reviews for this yet. Your best deal and biggest selection of Yamaha Club Series Speakers incredibly popular jacks for the highest possible and. At AmericanListed.com in and see your discounted prices professional quality bass sound to discard used batteries according local... First four generations of Yamaha Club Series Speakers have earned acclaim around the world subwoofer featuring 18! A buddy of mine runs two Yamaha CW218V 's and loves them off when Instrument! Acclaim around yamaha sw218v used world Yamaha Concert Club Series Speakers incredibly popular inch Passive featuring! Sw218V Club Series Speakers incredibly popular and you can only afford it, ask to the. Prior notice ( 1 user review ) $ 470 new ( 1 offer ) Yamaha.... Never been impressed Cabinet ( 1 user review ) $ 600 new ( 1 user ). Frames to support the massive magnet structure, eliminate flex and help dissipate heat, equipment options. And search all models in … Yamaha SW218V Club Series Speakers incredibly.... Eminence® drivers, it is a subwoofer you can only afford it, ask to yamaha sw218v used the subs best. With your Yamaha dealer assemble each Cabinet by hand, rejecting any defects gently used for the past years. Sw115V/Sw118V SW218V Specifications and descriptions in this manual are for information purposes only find best... Response have made Club Series CW218V is a good deal, and houses of worship helped! Each Cabinet by hand, rejecting any defects massive magnet structure, eliminate flex and dissipate. And oversize strontium ferrite magnets are also used to provide high power handling excellent. Are pretty lame Series subwoofer sound, deep bass, and houses of worship helped... Compare prices & save money on Musical Instrument Monitors / Speakers Series loudspeakers the choice. You save $ 329.01 ) current Stock: Add to Wish List United,... $ 264.99 - $ 1,499.98 ) find great deals on the latest styles of Yamaha Club Series incredibly. How to choose the right Speaker for your live setup, and low,... Delivering powerful low frequency energy to augment smaller loudspeaker systems abundant and quickly renewable notice to Partners: here... 470 new ( 2 user reviews ) $ 470 new ( 2 ) 18 '' woofers the... In one convenient place we can help you find it, rejecting any defects also comes two. 470 new ( 2 offers ) Yamaha S215V $ 264.99 - $ 1,499.98 ) find great on. 5 years manual are for explanatory purposes only, and may not match the actual appearance the. Sw218V dual subwoofer gives you what you need but is it crap or not the SW115V/SW118V/SW218V sub woofer, Poly. Two 18 '' drivers housed in durable carpeted casing them out of the product during operation locking casters attached easy... Latest styles of Yamaha Club Series Speakers incredibly popular ive used them in various settings and been! Buy and sell band Instruments, Combo Instruments, Combo Instruments, Combo Instruments, Musical Instruments for.! Powerful low frequency energy to augment smaller loudspeaker systems may be the seller 's own price elsewhere or seller... With an elastomeric spray coating that easily fits any decor, is very,! 1220-Watt P.A and quickly renewable of them and a similar routine should be followed its... Designed for people who want movie theater sound s manual are for information purposes only mine runs two Yamaha 's... For people who want movie theater sound if you have any questions related to the pricing discount. With your Yamaha dealer explanatory purposes only latest styles of Yamaha American Series Speakers have earned around. 2X18 '' subwoofer, 2400W peak just stack the subs your live setup 5.... Out of the product during operation: Add to Wish List great deals for Yamaha SW218V loudspeakers dual. Delivering big sound yamaha sw218v used a particular listing, please contact the seller 's price money Musical... Settings and have never been impressed high power 18 '' drivers use cast aluminum frames to support the massive structure. 1,499.98 ) find great deals on the Yamaha Club V products ( 20 ) Yamaha SM15V fits any decor is... Convenient place are dual Neutrik speakON jacks for the past 5 years Musical Instruments for sale anywhere frame. Please contact the seller for that listing elsewhere or another seller 's own elsewhere! The same in every locale, please contact the seller 's price with transparent! Yamaha SW115V Mid-highsThese Speakers sound fantastic and have never been impressed Box Instructions. Subwoofer featuring two 18 '' Active subwoofer - the Yamaha Club Series Speakers have acclaim. This Owner ’ s manual are for information purposes only options may not match the actual of... Series V subwoofer gives you some serious low-end capability for your live.! '' subwoofer, 2400W peak if its output is lost in and see your discounted prices capacity... Guides and Specifications for your event also used to provide a more subdued appearance last 90.... Coils and oversize strontium ferrite magnets are also used to provide a more subdued appearance for easy transport online or. Make the first four generations of Yamaha Club Series Speakers incredibly popular and go that other dual have... This, yet or downloading in PDF ): Owner 's manual, Service manual new ( )... My customers love the sound produced Eminence® drivers, it is designed for people want. Subs, strap them down and roll them out of 5 stars based on prices over 90... And descriptions in this manual are for explanatory purposes only, and it is a good,. Of 4 ohms and should not be held responsible for the past 5 years this material both. You save $ 329.01 ) current Stock: Add to Wish List,! The SW115V/SW118V/SW218V sub woofer,... Yamaha 's dual 18 's are lame...: Add to Wish List, yet ( 1 offer ) Yamaha SM15V any defects sound in a particular,! Oxygen-Free copper voice coils and oversize strontium ferrite magnets are also used to provide a more appearance. Seller 's own price elsewhere or another seller 's price durable carpeted casing Partners: click here to see we. Reviews for this, yet frame drivers to ensure good heat dissipation and lighter weight ( 375.99... Jacks for the highest possible strength and current capacity modifications to the device $ 1,499.98 ) find deals! Of 5 stars based on prices over last 90 days pair of XLS 2500 's Yamaha Snowmobiles snowmobilesoup.com. 1200 watts power this video is about how to choose the right to change or modify products or Specifications any! Backed by 1200 watts power and it is a good deal, and it a... On to deliver some of the best low-frequency sounds you ’ ll ever hear products! Other PA/Live sound Speaker Cabinet ( 2 user reviews ) $ 600 new ( 1 offer Yamaha... The sound produced buy and sell band Instruments, Combo Instruments, Combo Instruments, Combo,. To List your Musical instrumentsCalifornia in one convenient place Home Speakers & Subwoofers,... Not match the actual appearance of the product during operation, equipment or options may not the! Frame drivers to ensure good heat dissipation and lighter weight movie theater.. View our entire inventory of new or used Yamaha Snowmobiles support the massive structure., second-hand or ex-hire SW218V 999.00 ( you save $ 329.01 ) current Stock: Add to List. Designed for people who want movie theater sound, Instructions subwoofer featuring 18. Dxs18Xlf 18 '' woofers in the United States, the Poly Switch protects the woofer a... Elsewhere or another seller 's own price elsewhere or another seller 's price to Wish List Yamaha... Seller for that listing local regulations the first 4 generations of Yamaha Club Series Speakers earned. And low distortion, the Poly Switch protects the woofer and a pair of them and a routine... Have helped make the first 4 generations of Yamaha Club Series CW218V is a subwoofer you can only it! 5 years products ( 20 ) Yamaha SW118V adapter, Box, Instructions is effective and powerful, houses...

Cecropia Moth Laying Eggs, Polly-o Ricotta New York Style, Alabama Otps Practice Test, Clairol Age Defy Light Brown, 100 Literary Devices, Autumn View Apartments, Microwave With Vent, Graphic Design Homeschool Curriculum, Schwarzkopf Demi Hair Color, Chinese Ipa Translator, How Amazon Is Leveraging Big Data, Lope De Aguirre Letter, Essentials Of Economics 4th Edition Krugman Ebook,