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  • T+A V10v2 Integrated Amplifier
    T+A V10v2 Integrated Amplifier
    Tube ·  · dedicatedaudio · $5,995.00

    T+A V10 v2 Integrated Amplifier - Silver - CES Demo Only 20hrsExcellent Condition - only rated it 9/10 since it is not new Specifications Nominal output 2 x 80 Watt RMS Load impedance 4 or 8 Ohm (switchable) Bandwidth - 3dB 8 Hz - 100.000 Hz Total harmonic distortion < 0.07 % at 1 Watt < 0.5 % at full...

  • REDWINE AUDIO LILLIANA HYBRID BATT. OPERATED MONO AMPS
    REDWINE AUDIO LILLIANA HYBRID BATT. OPERATED MONO AMPS
    Tube ·  · soundbysinger · $3,600.00

    First battery-powered amp to unite high-current MOSFET outputs with our innovative tube stage. Delivers iron-fisted power wrapped in a velvet glove! For truly lifelike sound and unparalleled technology, this amp has no peer! At 115 watts RMS per channel into 8-ohms (230 watts RMS per channel into 4-ohms), Liliana Monoblocks drive even power hungry...

  • REDWINE AUDIO SIGNATURE 57 BATT. OPERATED INT AMP
    REDWINE AUDIO SIGNATURE 57 BATT. OPERATED INT AMP
    Tube ·  · soundbysinger · $3,300.00

    Reference level sound quality with unique expansion capabilities. Reference-level Integrated Amplifier The Signature 57 Integrated Amplifier is as close as you can get to our flagship Liliana monoblock amplifiers in a single-box solution. Built on Liliana’s amplifier boards for each channel, the Signature 57 is configured to output a clean 57...

  • Audio Valve Baldur 70 mono blocks Stunning German build quality
    Audio Valve Baldur 70 mono blocks Stunning German build quality
    Tube ·  · worldwidewholesales · $3,400.00

    This ad is for 2 x Audio Valve Baldur 70 demo mono blocks. Super quiet and stunning in appearance. Original boxes and manuals. My listening room is smoke free with no animals and it is a dedicated listening room. Very high end, German build quality. They come with very nice upgraded pre tubes They are 6 months old. One of the nicest set of mono blocks I have heard when you...

  • REDWINE AUDIO SIGNATURE 16  BATT. OPERATED INT AMP
    REDWINE AUDIO SIGNATURE 16 BATT. OPERATED INT AMP
    Tube ·  · soundbysinger · $1,395.00

    BRAND NEW IN BOX Signature 16,CHERRY. It features RW'S  R.E. tube stage as well as a Class A/B FET output stage for now 16/32wpc into 8/4-ohms. With A high-current 25.6V LiFePO4 battery pack RW  are squeezing the most from this output stage with more low-end punch THAN YOU COULD POSSIBLY IMAGINE..PART TIME AUDIOPHILE SAID ABOUT THE PRDECESSOR TO THE SIGNATURE...

  • REDWINE AUDIO SIGNATURE 16  BATT. OPERATED INT AMP/HEADPHONE AMP
    REDWINE AUDIO SIGNATURE 16 BATT. OPERATED INT AMP/HEADPHONE AMP
    Tube ·  · soundbysinger · $1,395.00

     FOR SALE OUR DEMO Signature 16. It features RW'S  R.E. tube stage as well as a Class A/B FET output stage for now 16/32wpc into 8/4-ohms. With A high-current 25.6V LiFePO4 battery pack RW  are squeezing the most from this output stage with more low-end punch THAN YOU COULD POSSIBLY IMAGINE.AND THEIR AWARD WINNING HEADPHONE AMP MODULE.PART TIME AUDIOPHILE SAID...

  • Bob Carver, LLC BlackBeauty VTA305M-CH 305 Watt Monoblock Amps
    Bob Carver, LLC BlackBeauty VTA305M-CH 305 Watt Monoblock Amps
    Tube ·  · skippyb · $5,900.00

    Bob Carver, LLC Pair of Black Beauty VTA305M-CH 305 Watt Monoblock Tube Amplifiers.. Purchased Dec. 2013.. Used only total of 30 hours.. Like New/ Original Box/Instructions.  12"X7.2"X14"... 43lbs.  'Absolute Sound' Review Comments.. "They are at once Beautiful and realistic and I've fallen in love with them." "A 305Watt Tube Amp with this Pedigree, Build-Quality (Every...

  • Conrad Johnson ART Mono Blocks Great amps cheap!
    Conrad Johnson ART Mono Blocks Great amps cheap!
    Tube ·  · audiotroy · $15,000.00

    Full warranty about 1,000 hours on stock tubes. Here's your chance to own one of the greatest sounding tube monoblocks on the market. Amps are in very good condition a few small marks in the paint on the side of one amp and a tiny mark on the top of one of the amps. Paypal 3% extra

  • AYON AUDIO CROSSFIRE III SET STEREO AMP AWARD WINNING 7 YEARS RUNNING
    AYON AUDIO CROSSFIRE III SET STEREO AMP AWARD WINNING 7 YEARS RUNNING
    Tube ·  · ch1 · $14,400.00

    The Absolute Sound - Award - "The Bugatti of Audio" Best of Show winner 7 years in a row! Reviewers say: "Better Than Vinyl" 6 MONTHS SAME AS CASH FINANCING AVAILABLE ! - 0% APR - NO FINANCE CHARGES 1-2-3 YEARS SAME AS CASH FINANCING AVAILABLE! - 0% APR - NO FINANCE CHARGES PRICE PROTECTION GUARANTEE - COME VISIT OUR WORLD CLASS SHOWROOM IN SCOTTSDALE ARIZONA Our...

  • AYON AUDIO TITAN MONO AMPS SET 150 WATTS AWARD WINNING 7 YEARS RUNNING
    AYON AUDIO TITAN MONO AMPS SET 150 WATTS AWARD WINNING 7 YEARS RUNNING
    Tube ·  · ch1 · $57,500.00

    Ayon Audio Titan Mono Block Amplifiers! The Absolute Sound - Award - "The Bugatti of Audio" Best of Show winner 7 years in a row! Reviewers say: "Better Than Vinyl" 6 MONTHS SAME AS CASH FINANCING AVAILABLE ! - 0% APR - NO FINANCE CHARGES 1-2-3 YEARS SAME AS CASH FINANCING AVAILABLE! - 0% APR - NO FINANCE CHARGES PRICE PROTECTION GUARANTEE - COME VISIT OUR WORLD...

  • ATMA-SPHERE M-60 MK 3.2 STEREO AMPLIFIER AWARD WINNING - REMARKABLE!
    ATMA-SPHERE M-60 MK 3.2 STEREO AMPLIFIER AWARD WINNING - REMARKABLE!
    Tube ·  · ch1 · $6,990.00

    MADE IN USAFor years now the M-60 in its various forms has been the subject of the Soundstage!.com Hall of Fame Award, The Absolute Sound Golden Ear Award and Editor’s Choice, with numerous accolades in the press and on the web.  6 MONTHS SAME AS CASH FINANCING AVAILABLE ! 0% APR - 1-2-3 YEARS SAME AS CASH ALSO AVAILABLE! 0% APR NO FINANCE CHARGESCOME VISIT OUR WORLD CLASS...

  • Convergent Audio Technology JL-3 Sig mkII
    Convergent Audio Technology JL-3 Sig mkII
    Tube ·  · bugman03 · $20,000.00

    Convergent Audio Technology JL-3 Signature MkII mono amplifiers. One of the best tube amplifiers available. They challenge single ended triodes for midrange directness and vibrancy, and they also challenge the best solid state amplifiers for bass authority and control. Original owner, light use. Output tubes have been tested with a MaxiMatcher digital tube tester and all...

  • EAR 534 Vacuum Tube Amplifier
    EAR 534 Vacuum Tube Amplifier
    Tube ·  · asilva · $2,995.00

    EAR 534 vacuum tube amplifier in excellent condition. 50 watts per channel with wonderfully musical EL-34 tubes.  Amplifier has less than 20 hours of use and thus not even broken in.  I am the original owner, purchased from Jay at Audio Revelation. Rated 8/10 because of a small blemish on the right corner of the front panel (not visible from the front) that I tried to...

  • Triode Lab 2A3 SET Mono Blocks Prototype
    Triode Lab 2A3 SET Mono Blocks Prototype
    Tube ·  · triodelab · $1,999.00

    Brand new prototype pair. We made 6 pairs of these for sound tuning and comparison purposes. All will be same as production version other than different chassis, which won't be seeing a nice walnut chassis like here. - 3.5W Class A (3.9W at 1% / 4.2W at 2, and 4.5W Max) - No Negative Feedback Design - 12AX7 Drivers, 2A3 Triode Outputs, and 5U4/5V4 for Rectify...

  • Counterpoint SA-20 or SA-220 power amp
    Tube ·  · musictogo · $1.00

    WANTED: Counterpoint SA-20 or SA-220 power amp. I will pay an appropriate price for one in good to excellent condition. It must be in perfect working order. You may also contact me before 9 PM EST at (845) 688-5024. I am located in Mt. Tremper, NY 12457. I can use Pay-pal, or give cash if the amp is in a reasonably local pick-up destination and can be auditioned.

  • Wavelength Audio Duetto Superb 300b
    Wavelength Audio Duetto Superb 300b
    Tube ·  · angdg · $3,100.00

    Offering a Wavelength Duetto 300b amp from the esteemed Gordon Rankin Original list price of $5250. Here's a very informative and glowing review by Art Dudley awarding 4.75 of 5 stars: http://www.wavelengthaudio.com/duetto.pdf “The Wavelegth Duetto is beautifully built. Hand-wired point to point. The sound of the Duetto is unmistakably that of an amp with less crap...

  • Arte Forma Audio DUE VOLTE SET monoblock amps
    Arte Forma Audio DUE VOLTE SET monoblock amps
    Tube ·  · vivahifi · $3,950.00

    Pair of excellent high power mono blocks from Arte Forma Audio. Less than 2 years old. One owner. You may have heard this model at the 2013 Rocky Mountain Audio Fest in the Vapor Audio room at the Hilton. Audio Circle awarded this system the absolute best of the best!  The Due Voltes use the following tube complement to provide 35 watts of rich SET sound: 805A, 6CA7, and...

  • Vinnie Rossi’s Red Wine Audio - Fire Sale Signature 70.2 LFP-V Edition Monoblocks Just Serviced by Vinnie Rossi. Battery Powered
    Vinnie Rossi’s Red Wine Audio - Fire Sale Signature 70.2 LFP-V Edition Monoblocks Just Serviced by Vinnie Rossi. Battery Powered
    Tube ·  · merrillaudio · $1,750.00

    Just been serviced by Vinnie Rossi and has a clean bill of health with 2 new chargers on the amps.  MAKE AN OFFER - It can be yours. This is for a pair of Red Wine Audio Signature 70.2 LFP-V monoblocks in excellent condition.  These are battery powered Tube and solid-state hybrid. See the reviews. The Red Wine Audio Monoblocks were a trade-up for the Merrill Audio Veritas...

  • E.A.R. Esoteric Audio Research E.A.R. 519 amps EAR 100 watt monos
    E.A.R. Esoteric Audio Research E.A.R. 519 amps EAR 100 watt monos
    Tube ·  · milli · $2,895.00

    This sale is for 1 pair of EAR 519 amps rack mount. The 519 is very close to the E.A.R. 509 amp. The difference between the 509 and 519 amps is the 519 amps have a separate screen supply which allows lower supply voltage with 600uf of capacitance.You can use PL509 or PL519 tubes in the amp. Tubes seem to last forever. After you set the bias it just holds and is very easy to...

  • Audio Research Ref 75 Amplifier
    Audio Research Ref 75 Amplifier
    Tube ·  · geodezic · $7,000.00

    Audio Research Ref 75 Amp in black. Excellent condition. Included in this sale is a brand new set of original tubes (unopened) directly from Audio Research. The tubes in the unit presently have about 1300 hours on them. So this gives you another 700 hours or so until you should replace them. So, you will have about 2700 hours of beautiful music, before the next tube change  ...

  • Wyetech Labs Sapphire 300B Excellent
    Wyetech Labs Sapphire 300B Excellent
    Tube ·  · genadijs · $3,999.00

    Used, like new, bought from Wyetech a few months ago.  See description on Wyetech website and reviews. 18WPC parallel single-ended with Shuguang Treasure 300B's. Matching transformer selectors for 2,4,8, and 12 ohms. Shipping to  continental US and Canada only, in 3 boxes - one per amp and tubes separately, including insurance.

  • Tube Research Labs ST-100 ( TRL - Tube Research Lab ) - PRICE REDUCED
    Tube Research Labs ST-100 ( TRL - Tube Research Lab ) - PRICE REDUCED
    Tube ·  · radiohead99 · $7,950.00

    Very rare to come up for sale. The amp takes more than a year to build. I'm technically the second owner. First owner sold it for financial reason before getting a chance to use it. It was ordered to build in early 2013 and was completed around early 2014. I bought it directly from Paul around June, 2014. Just broken in. - Push pull amp. - Negative Feedback adjustment....

  • AYON AUDIO EPSILON MONO AMPS 180 WATTS BEST OF SHOW 7 YEARS
    AYON AUDIO EPSILON MONO AMPS 180 WATTS BEST OF SHOW 7 YEARS
    Tube ·  · ch1 · $19,500.00

    The Totally NEW Ayon Audio Epsilon is Here! 6 MONTHS SAME AS CASH FINANCING AVAILABLE ! 1-2-3 YEARS SAME AS CASH FINANCING AVAILABLE! - 0% APR - NO FINANCE CHARGES. COME VISIT OUR WORLD CLASS SHOWROOM IN SCOTTSDALE ARIZONA 180+180 Watts of Pure Class A 6 x KT88 or KT120 power tubes, 2 x 6SJ7 driver tubes, 1 x 12AU7 signal tube, 1 x 12AX7 signal...

  • ATMA-SPHERE S-30 MKII - CLASS A TUBE AMP AWARD WINNING!
    ATMA-SPHERE S-30 MKII - CLASS A TUBE AMP AWARD WINNING!
    Tube ·  · ch1 · $4,200.00

    NEW PRISTINE CONDITION SHOW DEMO AVAILABLEMADE IN USA6 MONTHS SAME AS CASH FINANCING AVAILABLE ! 0% APR - 1-2-3 YEARS SAME AS CASH ALSO AVAILABLE! 0% APR NO FINANCE CHARGESCOME VISIT OUR WORLD CLASS SHOWROOM IN SCOTTSDALE ARIZONAWe assure our clients of our continued commitment to full satisfaction and delight.Open 7 days, 10am to 8pm Ocean WestUSA Tube Audio - Since...

  • AYON AUDIO ORTHOS II XS - KT150 TUBES AWARD WINNING 7 YEARS RUNNING
    AYON AUDIO ORTHOS II XS - KT150 TUBES AWARD WINNING 7 YEARS RUNNING
    Tube ·  · ch1 · $29,800.00

    The Totally NEW Ayon Audio Orthos XS KT150 Tubes - is Here! 6 MONTHS SAME AS CASH FINANCING AVAILABLE ! 1-2-3 YEARS SAME AS CASH FINANCING AVAILABLE! - 0% FINANCING RATE - NO FINANCE CHARGES. COME VISIT OUR WORLD CLASS SHOWROOM IN SCOTTSDALE ARIZONA 400+400 Watts of Pure Class A 10 x KT150 power tubes, 2 x 6SJ7 driver tubes, 1 x 12AU7 signal tube, 1 x...

  • AYON AUDIO TRITON III STEREO AMPLIFIER BEST OF SHOW 7 YEARS
    AYON AUDIO TRITON III STEREO AMPLIFIER BEST OF SHOW 7 YEARS
    Tube ·  · ch1 · $11,950.00

    COME VISIT OUR WORLD CLASS SHOWROOM IN SCOTTSDALE ARIZONA -ASK ABOUT HOW YOU CAN FLY AND STAY FOR FREE TO COME AND VISIT OUR BEAUTIFUL STORE IN SCOTTSDALE, ARIZONA - TO AUDITION GEAR. WE HAVE OVER 25 LIVE SYSTEMS FOR YOUR AUDITION.       CAN'T COME OUT TO VISIT? WE MAKE IT EASY, ASK ABOUT OUR IN HOME AUDITION PROGRAM, IF FOR ANY REASON YOU ARE NOT FULLY SATISFIED, WE WILL...

  • Audio Research Reference 210
    Audio Research Reference 210
    Tube ·  · mlfla · $6,850.00

    Excellent pair of Ref 210's upgraded with the KT 120's. If you have never heard them buy them and find out what a great pair of mono's can do for your system. I am the 2nd owner so I rated 8/10 and in great condition. Re-tubed one mono in Jan 2014 with about 300 hrs now and other has about 1200 hrs. Plenty of hours of sweet listening in your future. Please contact to ask...

  • Audio Research Reference 750 Mono Blocks Near Mint Includes Accessories
    Audio Research Reference 750 Mono Blocks Near Mint Includes Accessories
    Tube ·  · chris74 · $34,995.00

    Rare opportunity to own without a doubt one of the finest current production vacuum tube mono block amplifiers available today.  Audio Research manufacture and hand craft the 750 Reference mono blocks individually, on a one at a time basis in their Minnesota facility.  These amplifiers were originally purchased brand new from an authorized dealer, with single owner history...

  • Vinnie Rossi’s Red Wine Audio Signature 70.2 LFP-V Edition Monoblocks Just Serviced by Vinnie Rossi. Battery Powered
    Vinnie Rossi’s Red Wine Audio Signature 70.2 LFP-V Edition Monoblocks Just Serviced by Vinnie Rossi. Battery Powered
    Tube ·  · merrillaudio · $2,150.00

    Just been serviced by Vinnie Rossi and has a clean bill of health with 2 new chargers on the amps. This is for a pair of Red Wine Audio Signature 70.2 LFP-V monoblocks in excellent condition.  These are battery powered Tube and solid-state hybrid. See the reviews. The Red Wine Audio Monoblocks were a trade-up for the Merrill Audio Veritas Monoblocks. Any imperfections in...

  • AYON AUDIO TITAN MONO AMPS SET 150 WATTS AWARD WINNING 7 YEARS RUNNING
    AYON AUDIO TITAN MONO AMPS SET 150 WATTS AWARD WINNING 7 YEARS RUNNING
    Tube ·  · ch1 · $57,500.00

    Ayon Audio Titan Mono Block Amplifiers! THERE IS NOTHING BETTER! The Absolute Sound - Award - "The Bugatti of Audio" Best of Show winner 7 years in a row! Reviewers say: "Better Than Vinyl" 6 MONTHS SAME AS CASH FINANCING AVAILABLE ! - 0% APR - NO FINANCE CHARGES 1-2-3 YEARS SAME AS CASH FINANCING AVAILABLE! - 0% APR - NO FINANCE CHARGES PRICE PROTECTION...

  • Joule Electra Marquis VZN-100 mkIV 100W Mono 6C33C Tube Amplifiers
    Joule Electra Marquis VZN-100 mkIV 100W Mono 6C33C Tube Amplifiers
    Tube ·  · audio_solutions · $7,999.00

    ((( Audio Solutions )))       Here for your consideration are a great condition pair Joule Electra VZN-100 - Version mkIV 6C33C tube amplifiers. The chassis say mkIII but these were upgraded to the current mkIVversion. They are beautiful sounding!! Some small cosmetic imperfections, some of the letters are missing from the logo on the fronts, minor swirl marks on the black...

  • LAMM ML2.2 SET MONO AMPS AWARD WINNING!
    LAMM ML2.2 SET MONO AMPS AWARD WINNING!
    Tube ·  · ch1 · $37,290.00

    A NEW PRISTINE PAIR OF LAMM ML2.2 SET MONO AMPS - BEAUTIFUL TRADE IN! 6 MONTHS SAME AS CASH FINANCING AVAILABLE ! - 0% APR - NO FINANCE CHARGES 1-2-3 YEARS SAME AS CASH FINANCING AVAILABLE! - 0% APR - NO FINANCE CHARGES PRICE PROTECTION GUARANTEE - COME VISIT OUR WORLD CLASS SHOWROOM IN SCOTTSDALE ARIZONA Our 90 Day Price Protection Guarantee assures our clients of...

  • Nat Audio Transmitter Single Ended Mono block power amplifier
    Nat Audio Transmitter Single Ended Mono block power amplifier
    Tube ·  · anhkhoa70 · $23,000.00

    Call our authorized dealer or give me a call to audition NAT products with Pure Class A single ended design amplifier.    Transmitter is a new reference point power amplifier made by NAT standards – pure class A, single – ended type and zero global feedback circuit configuration.Transmitter gives an opportunity to listen favorite music on three different mode. In fact it...

  • AYON AUDIO CROSSFIRE EVO MONO CLASS A BEST OF SHOW! 7 YEARS!
    AYON AUDIO CROSSFIRE EVO MONO CLASS A BEST OF SHOW! 7 YEARS!
    Tube ·  · ch1 · $29,900.00

    The Absolute Sound - Award - "The Bugatti of Audio" Best of Show winner 7 years in a row! Reviewers say: "Better Than Vinyl" 6 MONTHS SAME AS CASH FINANCING AVAILABLE ! 1-2-3 YEARS SAME AS CASH FINANCING AVAILABLE! - 0% APR - NO FINANCE CHARGES. PRICE PROTECTION GUARANTEE - COME VISIT OUR WORLD CLASS SHOWROOM IN SCOTTSDALE ARIZONA Our 90 Day Price Protection Guarantee...

  • AYON AUDIO VULCAN EVO MONO CLASS A BEST OF SHOW! 7 YEARS!
    AYON AUDIO VULCAN EVO MONO CLASS A BEST OF SHOW! 7 YEARS!
    Tube ·  · ch1 · $45,000.00

    The Absolute Sound - Award - "The Bugatti of Audio" Best of Show winner 7 years in a row! Reviewers say: "Better Than Vinyl" 6 MONTHS SAME AS CASH FINANCING AVAILABLE ! 1-2-3 YEARS SAME AS CASH FINANCING AVAILABLE! - 0% APR - NO FINANCE CHARGES. PRICE PROTECTION GUARANTEE - COME VISIT OUR WORLD CLASS SHOWROOM IN SCOTTSDALE ARIZONA Our 90 Day Price Protection Guarantee...

  • AYON AUDIO HELIOS POWER AMP - CLASS A BEST OF SHOW! 7 YEARS!
    AYON AUDIO HELIOS POWER AMP - CLASS A BEST OF SHOW! 7 YEARS!
    Tube ·  · ch1 · $9,950.00

    The Absolute Sound - Award - "The Bugatti of Audio" Best of Show winner 7 years in a row! Reviewers say: "Better Than Vinyl" 6 MONTHS SAME AS CASH FINANCING AVAILABLE ! 1-2-3 YEARS SAME AS CASH FINANCING AVAILABLE! - 0% APR - NO FINANCE CHARGES. PRICE PROTECTION GUARANTEE - COME VISIT OUR WORLD CLASS SHOWROOM IN SCOTTSDALE ARIZONA Our 90 Day Price Protection Guarantee...

  • AYON AUDIO SPARK III SET POWER AMP AWARD WINNING 7 YEARS RUNNING
    AYON AUDIO SPARK III SET POWER AMP AWARD WINNING 7 YEARS RUNNING
    Tube ·  · ch1 · $6,410.00

    The Absolute Sound - Award - "The Bugatti of Audio" Best of Show winner 7 years in a row! Reviewers say: "Better Than Vinyl" 6 MONTHS SAME AS CASH FINANCING AVAILABLE ! - 0% APR - NO FINANCE CHARGES 1-2-3 YEARS SAME AS CASH FINANCING AVAILABLE! - 0% APR - NO FINANCE CHARGES PRICE PROTECTION GUARANTEE - COME VISIT OUR WORLD CLASS SHOWROOM IN SCOTTSDALE ARIZONA Our...

  • AYON AUDIO SPIRIT III - POWER AMP CLASS A BEST OF SHOW! 6 YEARS!
    AYON AUDIO SPIRIT III - POWER AMP CLASS A BEST OF SHOW! 6 YEARS!
    Tube ·  · ch1 · $5,950.00

    COME VISIT OUR WORLD CLASS SHOWROOM IN SCOTTSDALE ARIZONA -ASK ABOUT HOW YOU CAN FLY AND STAY FOR FREE TO COME AND VISIT OUR BEAUTIFUL STORE IN SCOTTSDALE, ARIZONA - TO AUDITION GEAR. WE HAVE OVER 25 LIVE SYSTEMS FOR YOUR AUDITION.       CAN'T COME OUT TO VISIT? WE MAKE IT EASY, ASK ABOUT OUR IN HOME AUDITION PROGRAM, IF FOR ANY REASON YOU ARE NOT FULLY SATISFIED, WE WILL...

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