Original owner. All original box and papers. I’m including balanced cables. Very sad to be letting this one go. AMAZING headphone amplifier for the price. I upgraded so I don’t need this anymore. But this unit punches way above its price point… read reviews online. Drop + THX Achromatic Audio Amplifier (THX AAA™) 789 is a linear bipolar amplifier with feed-forward error correction. It’s designed for objectivists who appreciate an incredibly clean, transparent amp—the sought-after “wire with gain” whose amplification is wholly uncolored by a sound of its own. Made in collaboration with THX Ltd., it features the company’s groundbreaking THX AAA and feed-forward topology, which reduce distortion by 20 to 40 dB for realistic, fatigue-free listening. In fact, this bridged-output amp’s performance figures speak for themselves: It’s powerful (2 x 6W at 32 ohms) and quiet (136 dB SNR) with a record-low THD of -140 dB at 300 ohms, 100 mW. That’s four times the power of the Objective 2 amp, for example, with far less distortion.

Used a handful of times. Great condition

Hallo, biete hier meinen sehr gut erhaltenen Drop / Maassdrop THX AAA 789 Kopfhörerverstärker an. Zustand ist optisch und technisch einwandfrei….nix wackelt und keine Kratzer. Der Verstärker ist legendär für seine super transparente und klare Wiedergabe. Super viel Leistung, auch für schwierig anzutreibende Kopfhörer. Mit 6,3mm, 3,5mm und XLR Anschlussmöglichkeiten, kann er sich mit jedem Kopfhörer verbinden. Auf Wunsch, gibt es für 20,-€ zusätzlich, hochwertige Audioquest Cinch Kabel (Typ Jade) zum Anschlauss an einen DAC dazu. VG Herman

What you see in the photos is what you get. Free shipping, no returns.

Mint condition. Volume knob gets alittle scratchy but everything works.

I purchased this item direct from Drop a few years ago and its in excellent condition and works perfectly. The amp saw very light use over the time that I owned it. The amp comes with the retail box and all accessories pictured.

What you see in the photos is what you get. Thats it. Free shipping, no returns.

MID VALLEY PAWN DROP + THX AAA 789 LINEAR HEADPHONE AMPLIFIER Description: DROP + THX AAA 789 LINEAR HEADPHONE AMPLIFIER Details Condition Rating95% - Like New - Very Good - A well-cared for item that has seen limited use and is fully operational and functions as intended. It may or may not include the original box. Cords, Cables, and Attachments100% - Complete – Includes all cords, cables, connectors, and attachments as included by factory REMOTE?NO REMOTE PowerN/A Integrated?INTEGRATED Type?THX Notes: DROP + THX AAA 789 LINEAR HEADPHONE AMPLIFIER Shipping Your item will be shipped within 1-3 business day(s). After shipping your items will be delivered within 1-10 business days. About Us MID VALLEY PAWN is located in Turlock CA,Family owned and operated since 2016. We are experts in collateralized lending, buying and selling of gold jewelry, diamonds, coins, designer handbags, luxury watches, collectibles, knives, tools, musical instruments, electronics and more! Things I Buy: GOLD, DIAMONDS, LUXURY WATCHES, COINS, DESIGNER HANDBAGS, MUSICAL INSTRUMENTS, TOOLS, CONTEMPORARY ELECTRONICS, COLLECTIBLES Bravo Omni-Commerce solutions offers Brick & Mortar stores the only fully integrated eBay API that seamlessly & effortlessly combines the in-store Point-of-Sale to all eBay commerce selling activities.

What you see in the photos is what you get. Thats it. Free shipping, no returns.

This is a THX AAA 789 headphone amplifier from Massdrop (now Drop). Comes with a Grace Designs Balanced SDAC and a Nobsound NS-05P passive preamp volume control. Connecting the SDAC balanced output to the THX AAA 789 and the single-ended output to the Nobsound, it allows one USB or Optical output to both headphones and speakers, with separate volume controls for each. Comes with cables for connecting the SDAC to the THX AAA 789 and to the Nobsound NS-05P. Does not include the XLR or RCA cables needed to hook the Nobsound NS-05P up to a speaker amplifier. Includes the power cable and power brick for the THX AAA 789.

Listing is for 1 (one) Drop + THX AAA 789 Linear Amplifier. Condition is used - great condition. Includes all original packaging and accessories - see pics. Payment expected immediately on purchase, item will ship within 24 hours of purchase barring Sundays, Mondays, and national holidays.

Drop Plus THX AAA 789 Linear Amplifier. Condition is New. Shipped with UPS Ground.

Excellent condition, I just don’t use it much and need to clear up desk space. Info: https://drop.com/buy/drop-thx-aaa-789-linear-amplifier Includes charger.

Drop + THX AAA 789 Linear Headphone Amplifier Desktop Amp. ***after I plug it, the red light turns on, but the not the white light**

Drop Plus THX AAA 789 Linear Headphone Amplifier In excellent operational and cosmetic condition. It was used for personal use.

You are bidding on a used Drop + THX AAA 789 amplifier. Its in great working condition with no issues. It comes with the amplifier and power cord. Shipping and handling is free and I will only ship within the United States. Tracking number will be available on eBay and signature will be required on delivery. Item will ship within 2 business days of payment. Payment must be submitted within 2 days of winning the auction. Please let me know if you have any questions.

Der DROP THX AAA 789 Kopfhörerverstärker in Schwarz ist ein Desktop Audioverstärker, der für ein erstklassiges Hörerlebnis sorgt. Das Modell verfügt über die innovative THX AAA Technologie, die für eine unvergleichliche Klangqualität und extrem niedrige Verzerrungen sorgt. Mit seinen zahlreichen Anschlussmöglichkeiten ist der Verstärker ideal für Musikliebhaber und Audiophile geeignet.

Works perfectly.

Drop + THX AAA 789 Linear Headphone Amplifier - Desktop Amp with Balanced XLR and Single-Ended RCA Inputs DescriptionAnnounced at CES 2018, the Drop + THX Achromatic Audio Amplifier (THX AAA™) 789 is a linear bipolar amplifier with feed-forward error correction. It’s designed for objectivists who appreciate an incredibly clean, transparent amp—the sought-after “wire with gain” whose amplification is wholly uncolored by a sound of its own. Made in collaboration with THX Ltd., it features the company’s groundbreaking THX AAA and feed-forward topology, which reduce distortion by 20 to 40 dB for realistic, fatigue-free listening. In fact, this bridged-output amp’s performance figures speak for themselves: It’s powerful (2 x 6W at 32 ohms) and quiet (136 dB SNR) with a record-low THD of -140 dB at 300 ohms, 100 mW. That’s four times the power of the Objective 2 amp, for example, with far less distortion. Capable of driving any headphones, including high-impedance, high-current, and high-sensitivity types, the THX AAA 789 amp transmits the original audio in its purest possible form. That’s thanks in large part to THX AAA technology, which reduces harmonic, intermodulation, and crossover distortions. Virtually every conventional amplifier distorts significantly when driving current into a headphone, producing crossover distortion that fatigues the listener. The engineers at THX set out to solve this problem—and to deliver the performance of a class-A amplifier without the heat and weight—and THX AAA technology was born. To learn more about Laurie Fincham, the chief scientist behind THX AAA, check out this interview on Home Theater Geeks. Each channel of the THX AAA 789 amp is equipped with a low-bias class-AB main amplifier and an auxiliary error-correction amplifier, the former providing the majority of the power and the latter providing a realtime low-power error-correction signal. These work together to null all distortion components. Additionally, the product’s low quiescent current minimizes wasted power. Finally, the THX AAA 789 has multiple gain level settings to optimize for headphone and earphone listening.ShippingWe ship within 5 business of payment, ETD depends on courier processingWe usually ship FedEx or USPS depending on item size & weight ReturnsNO RETURNS ~ MOST SALES FINALPLEASE CONTACT US WITH QUESTIONS & INQUIRIES FeedbackIf you have any problems with the order, contact us we will do our best to fix the problem.Please do not leave a negative feedback without giving us the opportunity to solve the problem first.Feedback will be much appreciated, we will leave a feedback right back. ContactIf you have any queries, please contact us via ebay. WaistBuster WB-BPA Pro Device Details:SAFE & PAINLESS: A simple, painless non-invasive biophotonic activation or photobiomodulation general wellness device with 80 high-output, red spectrum (635nm) light emitting diodes modulated by proprietary software algorithms CONVENIENCE AT HOME: A convenient, discreet home deviceQUICK SESSIONS: A small commitment of 8 minutes 2+ days a week along with following the program guidelines is all that is neededLARGE COVERAGE: A large 360 degree coverage area around the waist to target the front of the stomach, flanks (love handles) and lower back…or anywhere else on the bodyFLEXIBLE DESIGN: A very flexible design to fit petite waists up to waist sizes of 60+ inches in circumference DURABLE DESIGN WITH A WARRANTY: A design to last up to 5 years or more, with an included one-year limited warranty with your purchaseCOMFORTABLE DESIGN: A comfortable design to wear while on the computer, on the couch or while doing your favorite cardio exercisePORTABLE DESIGN: A portable device that is powered by a rechargeable lithium ion battery and includes a carrying bag to take while traveling for work or to your favorite vacation destination ShippingWe ship within 5 business of payment, ETD depends on courier processingWe usually ship FedEx or USPS depending on item size & weight ReturnsNO RETURNS ~ MOST SALES FINALPLEASE CONTACT US WITH QUESTIONS & INQUIRIES FeedbackIf you have any problems with the order, contact us we will do our best to fix the problem.Please do not leave a negative feedback without giving us the opportunity to solve the problem first.Feedback will be much appreciated, we will leave a feedback right back. ContactIf you have any queries, please contact us via ebay.

Barely used. Sounds fantastic! Introducing the Drop + THX AAA 789 Linear Headphone Amp, perfect for high-quality audio playback. This device is equipped with balanced XLR and RCA inputs and outputs, making it versatile for various audio inputs. The amp has two channels and is compatible with various audio formats, including THX. This amplifier is designed by Massdrop/DROP and is perfect for audiophiles who want to enjoy high-quality sound. The device also has a sleek design, making it a great addition to any home audio setup.

Drop + THX AAA 789 Linear Headphone Amplifier - Desktop Amp with Balanced XLR and Single-Ended RCA Inputs DescriptionAnnounced at CES 2018, the Drop + THX Achromatic Audio Amplifier (THX AAA™) 789 is a linear bipolar amplifier with feed-forward error correction. It’s designed for objectivists who appreciate an incredibly clean, transparent amp—the sought-after “wire with gain” whose amplification is wholly uncolored by a sound of its own. Made in collaboration with THX Ltd., it features the company’s groundbreaking THX AAA and feed-forward topology, which reduce distortion by 20 to 40 dB for realistic, fatigue-free listening. In fact, this bridged-output amp’s performance figures speak for themselves: It’s powerful (2 x 6W at 32 ohms) and quiet (136 dB SNR) with a record-low THD of -140 dB at 300 ohms, 100 mW. That’s four times the power of the Objective 2 amp, for example, with far less distortion. Capable of driving any headphones, including high-impedance, high-current, and high-sensitivity types, the THX AAA 789 amp transmits the original audio in its purest possible form. That’s thanks in large part to THX AAA technology, which reduces harmonic, intermodulation, and crossover distortions. Virtually every conventional amplifier distorts significantly when driving current into a headphone, producing crossover distortion that fatigues the listener. The engineers at THX set out to solve this problem—and to deliver the performance of a class-A amplifier without the heat and weight—and THX AAA technology was born. To learn more about Laurie Fincham, the chief scientist behind THX AAA, check out this interview on Home Theater Geeks. Each channel of the THX AAA 789 amp is equipped with a low-bias class-AB main amplifier and an auxiliary error-correction amplifier, the former providing the majority of the power and the latter providing a realtime low-power error-correction signal. These work together to null all distortion components. Additionally, the product’s low quiescent current minimizes wasted power. Finally, the THX AAA 789 has multiple gain level settings to optimize for headphone and earphone listening.ShippingWe ship within 5 business of payment, ETD depends on courier processingWe usually ship FedEx or USPS depending on item size & weight ReturnsNO RETURNS ~ MOST SALES FINALPLEASE CONTACT US WITH QUESTIONS & INQUIRIES FeedbackIf you have any problems with the order, contact us we will do our best to fix the problem.Please do not leave a negative feedback without giving us the opportunity to solve the problem first.Feedback will be much appreciated, we will leave a feedback right back. ContactIf you have any queries, please contact us via ebay. WaistBuster WB-BPA Pro Device Details:SAFE & PAINLESS: A simple, painless non-invasive biophotonic activation or photobiomodulation general wellness device with 80 high-output, red spectrum (635nm) light emitting diodes modulated by proprietary software algorithms CONVENIENCE AT HOME: A convenient, discreet home deviceQUICK SESSIONS: A small commitment of 8 minutes 2+ days a week along with following the program guidelines is all that is neededLARGE COVERAGE: A large 360 degree coverage area around the waist to target the front of the stomach, flanks (love handles) and lower back…or anywhere else on the bodyFLEXIBLE DESIGN: A very flexible design to fit petite waists up to waist sizes of 60+ inches in circumference DURABLE DESIGN WITH A WARRANTY: A design to last up to 5 years or more, with an included one-year limited warranty with your purchaseCOMFORTABLE DESIGN: A comfortable design to wear while on the computer, on the couch or while doing your favorite cardio exercisePORTABLE DESIGN: A portable device that is powered by a rechargeable lithium ion battery and includes a carrying bag to take while traveling for work or to your favorite vacation destination ShippingWe ship within 5 business of payment, ETD depends on courier processingWe usually ship FedEx or USPS depending on item size & weight ReturnsNO RETURNS ~ MOST SALES FINALPLEASE CONTACT US WITH QUESTIONS & INQUIRIES FeedbackIf you have any problems with the order, contact us we will do our best to fix the problem.Please do not leave a negative feedback without giving us the opportunity to solve the problem first.Feedback will be much appreciated, we will leave a feedback right back. ContactIf you have any queries, please contact us via ebay.

Massdrop + THX AAA 789 Linear Headphone Amplifier Stereo Amp- **PRE-OWNED**. MISSING POWER SUPPLY. REPLACEMENT CAN BE PURCHASED ONLINE FOR $15-$20

Drop collaboration THX 789 amplifier. Includes original box and power adapter. Has seen less than 100 hours use and is in excellent condition. I ship within 1 business day of payment.