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.

Purchased in 2021, used lightly and then stored in original box since I upgraded to the 789. Zero cosmetic blemishes, functions perfectly. This amp sounds great and worked well for me as a preamp to control volume into both my powered monitors and tube amp. It is in like new condition, working properly, and I am only selling it because I upgraded to the 789 and this has been sitting in my closet in its box unused. This is a perfect affordable headphone amp. Get it here since it has been sold out on Drop for a long time and might not ever come back. It was plenty powerful to power the following headphones/IEMs: Sennheiser HD6XX, Hifiman 5XX, Modhouse Argon Mk3, Sennheiser 560s, Blon BL-03, Truthear Hexa. Specs directly from Drop (https://drop.com/buy/drop-thx-aaa-one-linear-amplifier/) shown below: SPECSGeneralAll parameters measured at 0 dB gain, 1 kHz, with unbalanced inputs and 300-ohm load unless otherwise notedInputs: Stereo RCA gold-platedOutputs: 1/4 in (6.35 mm), TRS gold-plated Neutrik, Stereo RCA preamp gold-platedFrequency response: + 0.01 dB / - 0.03 dB 20 Hz – 20 kHzInput impedance: 1 kOhmsCrosstalk: -93 dB, 300 ohms: 0.002240%Noise (A-wt): 0.95 uV, potentiometer at nilSNR: 140.2 dB, 300 ohms, <10% THDGain: 0.25x , 1.0x, 4.0x (-12, 0, +12 dB), selectable via front switchChassis: High-grade CNC-milled aluminum with bead-blasted finishPower supply: 30 VDC inline brick, switching power supply that handles 100–240 VAC (US plug; adapter needed for global use)Dimensions: 8.1 x 8.1 x 1.5 in (20.7 x 20.6 x 3.9 cm)Weight: 2.6 lbs (1.3 kg)Single-Ended OutputOutput power: 1500 mW, 16 ohms, <1% THD (watts per channel)Output power: 2700 mW, 32 ohms, <1% THD (watts per channel)Output power: 280 mW, 300 ohms, <1% THD (watts per channel)Output power: 140 mW, 600 ohms, <1% THD (watts per channel)THD: -142 dB, 300 ohms, 1 mW: 0.000008%THD: -118 dB, 300 ohms, 100 mW: 0.000126%THD: -120 dB, 32 ohms, 1 mW: 0.000100%THD: -130 dB, 32 ohms, 100 mW: 0.000032%THD: -117 dB, 16 ohms, 1 mW: 0.000140%THD: -132 dB, 16 ohms, 100 mW: 0.000025%IMD: -114 dB, SMPTE 70 Hz + 7 kHz, 300 ohms, 1 V: 0.000398%IMD: -131 dB, DFD 18 kHz + 19 kHz, 300 ohms, 1V: 0.000028%Crosstalk: -93 dB, 300 ohms: 0.002240%Noise (A-wt): 0.95 uV, potentiometer at nilSNR: 140.2 dB, 300 ohms, <10% THDGain: 0.25x , 1.0x, 4.0x (-12, 0, +12 dB), selectable via front switchOutput impedance: < 0.1 ohmsPreamp OutputOutput voltage: 9.0 V / +21 dBu, <1% THD, 600 ohms loadOutput power: 140 mW, 600 ohms, <1% THD (watts per channel)Output impedance: < 0.1 ohmsTHD: -142 dB, 600 ohms, 1 mW: 0.000008%THD: -118 dB, 600 ohms, 50 mW: 0.000126%IMD: -114 dB, SMPTE 70 Hz + 7 kHz, 600 ohms, 1 V: 0.000398%IMD: -131 dB, DFD 18 kHz + 19 kHz, 600 ohms, 1V: 0.000028%Crosstalk: -110 dB, 600 ohms: 0.000300%Noise (A-wt): 0.95 uV, potentiometer at nilSNR: 140.2 dB, 600 ohms, <10% THDGain: 0.25x , 1.0x, 4.0x (-12, 0, +12 dB), selectable via front switch

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.

Drop THX AAA Linear ONE used. In perfect working condition but slight scuffs and signs of wear. No local pick up sorry or returns. Continental US shipping only. Feel free to ask me any questions. Thank you

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.

This is a used unit in great condition that never got much use. Packaged and shipped in original packaging. This popular headphone Amp is often out of stock and a great buy. More details on the DROP webpage: https://drop.com/buy/drop-thx-aaa-one-linear-amplifier

Selling my headphone listening set including: DAC: SMSL M200. In mint condition.  Amp: SMSL SP200. In excellent condition. May show some tiny signs of use. Headphone: DROP Sennheiser HD6XX. This is the early version made in Ireland, NOT the later version made in Romania. In good condition. The M200 and SP200 come with the original boxes and accessories as shown in the pictures. The box of the HD6XX is not available. For condition details, please refer to the pictures. All are functioning as should be. No damage, no repair history. I bought the M200 and SP200 from Amazon. Bought the HD6xx from Drop.com. From a non-smoking home.

This is a used unit in great condition that never got much use. Packaged and shipped in original packaging. This popular headphone Amp is often out of stock and a great buy. More details on the DROP webpage: https://drop.com/buy/drop-thx-aaa-one-linear-amplifier

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.

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.

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.

Used about 3 times. In perfect working order with all accessories included.STREAMLINED ESSENTIALS: We teamed up with THX to build a leaner version of our beloved 789 amplifier. With THX AAA technology, three gain stages, and a new preamp output, the Drop + THX AAA ONE has all the essentials, and nothing extra.STREAMLINED AMPLIFICATION, ULTRA-LOW DISTORTION: Designed for entry-level listeners and enthusiasts in search of a refined feature set, a single-ended output and an all-new preamp output, which is perfect for connecting to powered speakers.THX AAA TECHNOLOGY — THX’s legendary AAA technology delivers detailed amplification with next to no distortion, as well as three gain stages to drive headphones at all impedance levels. With everything you need and nothing more, you could say it’s the ONE.CAREFULLY CALIBRATED GAIN: Select from three carefully calibrated gain stages to drive sensitive IEMs, high-impedance dynamic headphones, and everything in between. The Drop + THX AAA ONE transmits audio in its purest possible form to any pair of headphones.PREAMP OUTPUT: Switch to an all-new preamp output and pair the Drop + THX AAA ONE with powered speakers or a power amp for crystal-clear preamplification.

Works perfectly.

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