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Massdrop + THX AAA 789 Linear Headphone Amplifier

End: 31.12. 2024 19:08:36 on Tuesday
  • Condition: Used
  • Price: 165.04 EUR FESTPREIS
  • Status: sold
  • Item number: 286113427701
  • Seller: uglyboxdeals (1330|98.9%)
  • Seller information: Commercial (with base shop)
  • Item location: Sarasota, Florida USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    In excellent working condition. Does not come with original box.

Massdrop + THX AAA 789 Linear Headphone Amplifier

End: 21.12. 2024 17:19:34 on Saturday
  • Condition: Used
  • Price: 96.17 EUR Auktion
  • Status: sold
  • Item number: 126831208070
  • Bids: 1
  • Seller: jnoh7 (556|100.0%)
  • Seller information: non commercial
  • Item location: Lakewood, Washington USA
  • Ships to: US
  • Shipping: 15,0 EUR
  • on EBAY
  • Description

    Used at my office for about a year then put away. Time to sell it. Works great no problem. Experience high-quality audio with the Massdrop + THX AAA 789 Linear Headphone Amplifier. This amplifier provides powerful and clear sound, perfect for enhancing your music listening experience. With stereo L/R RCA and XLR audio inputs, this amplifier has two channels and four outputs, allowing for versatile connectivity. The Massdrop + THX AAA 789 Linear Headphone Amplifier is a great addition to any home audio setup, especially for those who prioritize high-quality sound. Its compact design and easy-to-use interface make it a convenient choice for any music lover. Get ready to elevate your audio experience with this top-of-the-line amplifier.

(Enthusiast Owned) Drop + THX AAA™ 789 Linear Amplifier For Headphones

End: 21.12. 2024 05:40:37 on Saturday
  • Condition: Used
  • Price: 183.04 EUR FESTPREIS
  • Status: sold
  • Item number: 387559330620
  • Seller: desada83 (28|100.0%)
  • Seller information: non commercial
  • Item location: North Fort Myers, Florida USA
  • Ships to: US
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    Great condition headphone amplifier with very clean, powerful, and transparent sound quality. Primarily used on low gain. Enthusiast owned in a smoke free/clean environment. Only imperfections I am able to notice are shown in images. Selling as I no longer need since purchasing a FiiO K9 Pro ESS. Inputs: Stereo XLR-3 gold-plated Neutrik; Stereo RCA gold-platedOutputs: 1/4 in (6.35 mm) TRS gold-plated Neutrik; 3.5 mm TRS gold-plated; XLR-4 balanced gold-platedDimensions: 8.3 x 9.1 x 2.2 in (210 x 230 x 57 mm)

Drop/Massdrop + THX AAA 789 Linear Amplifier Beautiful Condition Good Working

End: 19.12. 2024 23:09:14 on Thursday
  • Condition: Used
  • Price: 284.23 EUR FESTPREIS
  • Status: unsold
  • Item number: 116224046109
  • Seller: jpactionclub (868|99.8%)
  • Seller information: Commercial (with base shop)
  • Item location: 2-19-36,Irumagawa,Sayama-shi,Saitama-ken Japan
  • Ships to: Worldwide
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    DescriptionGrade : Used Operation has been confirmed with a supply voltage of 100V. There are some scratches.Included Contents: Main unit only All my products are 100% Authentic. If you purchase an electrical appliance intended for use in Japan, you may need a step-down transformer (converter) to use it because the Japanese voltage standard is 100V. Please check the voltage display on the back of the product or on the adapter if one is included. In this case, the adapter display takes precedence. First, check the voltage environment you will be using. 1. If the adapter or product display (adapter takes precedence) is 100V, 100V-, you can use it in a voltage environment up to 120V. If the voltage environment you will be using is 121V or higher, you will need a transformer. 2. If the adapter or product display (adapter takes precedence) is 100V-240V, you can use it in a voltage environment within that range. If the voltage environment you will be using is higher than that, you will need a transformer. 3. For home appliances with built-in motors (such as turntables), use a transformer with a wattage 2-3 times higher than the adapter or product wattage (adapter takes precedence).4. For appliances that generate heat (such as vacuum tube amplifiers), use an adapter or a transformer with a wattage 1.25 times the wattage of the product (adapter takes priority).Watts/Volt-Amps (W/VA) = Volts x Amps Furthermore, the shape of the power plug varies from country to country. Please prepare the power plug along with the transformer. *We are not responsible for any damage caused by not using a transformer.Payment We usually ship within 5 business days of receiving cleared payment. Shipping We ship using FedEx, DHL.International Buyers - Please Note: Import duties, taxes and charges are not included in the item price or shipping charges.These charges are the buyer?s responsibility.Please check with your country?s customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up do not confuse them for additional shipping charges. I do not mark merchandise values below value or mark items as gifts - US and International government regulations prohibit such behavior. We do not undervalue (i.e., ship as a gift or greeting card). Buyer is responsible for payment of customs duties. No refunds will be made for refusal to pay customs duties.

Drop THX AAA 789 Headphone Amplifier (with additional cables)

End: 16.12. 2024 03:14:03 on Monday
  • Condition: Used
  • Price: 192.44 EUR FESTPREIS
  • Status: sold
  • Item number: 387698367867
  • Seller: jnliu.physics6 (15|100.0%)
  • Seller information: non commercial
  • Item location: Boston, Massachusetts USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    A linear amplifier, the most value for money and highly rated. Suitable for headphones resistance between 32 and 600 ohms. Comes in its original package and with a pair of balanced cables (worth $70 on Apos audio). The silver Schiit DAC in the photos is not included. I attached a plastic tape on the top to avoid dust particles, and it has no affect to the functioning.

Drop Plus THX AAA 789 Linear Amplifier

End: 27.11. 2024 22:31:39 on Wednesday
  • Condition: Used
  • Price: 96.06 EUR FESTPREIS
  • Status: sold
  • Item number: 405382255649
  • Seller: speakerdraw1 (575|100.0%)
  • Seller information: non commercial
  • Item location: Sparks, Nevada USA
  • Ships to: US
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    Works great! Though there are scratches on top as photo shown. also has stricker gum residue, which i would clean but i dont have a toothpick right now. otherwise in great condition. includes original adapter.

Drop Plus THX AAA 789 Linear Amplifier

End: 25.11. 2024 01:55:08 on Monday
  • Condition: Used
  • Price: 21.78 EUR Auktion
  • Status: unsold
  • Item number: 405367830441
  • Bids: 0
  • Seller: speakerdraw1 (571|100.0%)
  • Seller information: non commercial
  • Item location: Sparks, Nevada USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    Works great! Though there are scratches on top as photo shown. also has stricker gum residue, which i would clean but i dont have a toothpick right now. otherwise in great condition. includes original adapter.

Massdrop (Drop) Plus THX AAA 789 Linear Amplifier READ DESC

End: 22.11. 2024 01:06:06 on Friday
  • Condition: For parts or not working
  • Price: 38.54 EUR FESTPREIS
  • Status: sold
  • Item number: 305920718439
  • Seller: nayr_gnaw (470|100.0%)
  • Seller information: non commercial
  • Item location: Tracy, California USA
  • Ships to: US
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    The amp will power on and be stuck on the red light power on phase, no white light or click to indicate the amp is working. Sold as is for parts or repair.

Drop + THX AAA 789 Linear Amplifier Excellent Digital XLR

End: 15.11. 2024 03:36:25 on Friday
  • Condition: Used
  • Price: 240.15 EUR FESTPREIS
  • Status: sold
  • Item number: 235387430744
  • Seller: oo-trader (607|100.0%)
  • Seller information: non commercial
  • Item location: Mount Ida, Arkansas USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    Excellent Condition ~ Drop + THX AAA 789 Linear Amplifier Excellent Digital XLR I dont use headphones anymore but this produces REALLY good sound through XLR.

Drop THX 789 Amplifier

End: 15.11. 2024 00:23:16 on Friday
  • Condition: Used
  • Price: 143.0 EUR FESTPREIS
  • Status: sold
  • Item number: 186774577935
  • Seller: stevesami (177|100.0%)
  • Seller information: non commercial
  • Item location: Mechanicsville, Virginia USA
  • Ships to: US
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    Used but good condition. Unit and power supply included. Purchased new within the last 4 years. Output wattage is 6 watts at 32 ohms. Has multiple gain level settings to optimize for headphone listening. Free shipping.

Drop Plus THX AAA 789 Linear Amplifier

End: 08.11. 2024 03:34:02 on Friday
  • Condition: Used
  • Price: 142.46 EUR FESTPREIS
  • Status: sold
  • Item number: 116375058785
  • Seller: shabazz842013 (583|100.0%)
  • Seller information: non commercial
  • Item location: Savannah, Georgia USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    The amp is in good working condition, comes in generic box with the original psu.

Drop Plus THX AAA 789 Linear Amplifier

End: 03.11. 2024 16:20:02 on Sunday
  • Condition: Used
  • Price: 133.48 EUR FESTPREIS
  • Status: sold
  • Item number: 267032073183
  • Seller: grinius88-us (23|100.0%)
  • Seller information: non commercial
  • Item location: Daytona Beach, Florida USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    Used THX AAA 789 works perfectly and comes in original packaging.

Drop Plus THX AAA 789 Linear Amplifier

End: 03.11. 2024 16:11:16 on Sunday
  • Condition: Used
  • Price: 149.5 EUR Auktion
  • Status: sold
  • Item number: 156480010611
  • Bids: 6
  • Seller: vajerryusa (33|100.0%)
  • Seller information: non commercial
  • Item location: Blacksburg, Virginia USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    Experience high-quality audio with the Drop Plus THX AAA 789 Linear Amplifier. This amplifier is designed to provide exceptional sound performance for your music collection. With THX surround sound formats and compatibility with cable, this amplifier is perfect for your home audio needs.The Drop Plus THX AAA 789 Linear Amplifier features stereo L/R RCA and XLR audio inputs, as well as RCA and stereo L/R RCA audio outputs. This amplifier has a power output of 1 watt per channel and a compact design that will fit perfectly into any room. With its analog and digital features, this amplifier is a must-have for any audiophile.

Drop THX AAA 789 Linear Headphone Amplifier

End: 25.10. 2024 17:02:45 on Friday
  • Condition: Used
  • Price: 166.34 EUR FESTPREIS
  • Status: sold
  • Item number: 276678354137
  • Seller: media_life (126|100.0%)
  • Seller information: non commercial
  • Item location: Kirkland, Washington USA
  • Ships to: US
  • Shipping: 15,0 EUR
  • on EBAY
  • Description

    Excellent condition headphone amplifier with very clean, powerful, and transparent sound quality. I only needed to use it on low gain. Inputs: Stereo XLR-3 gold-plated Neutrik; Stereo RCA gold-plated Outputs: 1/4 in (6.35 mm) TRS gold-plated Neutrik; 3.5 mm TRS gold-plated; XLR-4 balanced gold-platedDimensions: 8.3 x 9.1 x 2.2 in (210 x 230 x 57 mm)

DROP + THX AAA 789 Linear Headphone Amplifier BRAND NEW SEALED

End: 25.10. 2024 04:10:11 on Friday
  • Condition: New
  • Price: 241.87 EUR Auktion
  • Status: sold
  • Item number: 186744769840
  • Bids: 1
  • Seller: lvliquidator (278|98.8%)
  • Seller information: non commercial
  • Item location: Las Vegas, Nevada USA
  • Ships to: US
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    BRAND NEW IN BOX **SEALED - RARE AN DISCONTINUED****ORIGINAL MASSDROP LOGO** High Feedback Seller - Buy With ConfidenceFree Insured ShippingLiquidation Seller - All Sales Final THE WORLD’S MOST LINEAR AMPLIFIERAnnounced 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.THX AAA TECHNOLOGYCapable 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.ADDITIONAL FEATURESEach 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.ABOUT THX LTD.Founded by legendary filmmaker George Lucas in 1983, THX Ltd. and its partners provide premium entertainment experiences in the cinema, in the home, and on the go. Over the past 30 years, THX has expanded its certification categories beyond studios and cinemas to consumer electronics, content, and automotive systems. Today, THX continues to redefine entertainment, providing exciting new technologies and assurance of experiences with superior quality and high performance that guarantee the artists vision is truthfully delivered to audiences worldwide. Fun fact: Composed by Lucasfilm sound engineer Dr. James “Andy” Moorer and screened at the start of the 1983 premiere of Star Wars: Episode VI - Return of the Jedi, THX Deep Note remains one of the most recognizable sonic identities to this day.SPECSGeneralAll parameters measured at 0 dB gain, 1 kHz, with balanced inputs and 300-ohm load unless otherwise notedInputs: Stereo XLR-3 gold-plated Neutrik; Stereo RCA gold-platedOutputs: 1/4 in (6.35 mm) TRS gold-plated Neutrik; 3.5 mm TRS gold-plated; XLR-4 balanced gold-platedFrequency response: + 0.01 dB / - 0.03 dB 20 Hz–20 kHz; + 0.05 dB / - 0.15 dB 10 Hz–50 kHzInput impedance: 50 kOhms balanced or unbalancedChassis: High-grade CNC-milled aluminum with bead-blasted finishPower supply: 24 VDC inline brick, universal input 100–240 VACDimensions: 8.3 x 9.1 x 2.2 in (210 x 230 x 57 mm)Weight: 3.4 lbs (1,520 g)Balanced OutputOutput power: 6000 mW, 16 ohms, <1% THD (watts per channel)Output power: 6000 mW, 32 ohms, <1% THD (watts per channel)Output power: 800 mW, 300 ohms, <1% THD (watts per channel)Output power: 400 mW, 600 ohms, <1% THD (watts per channel)THD: -143 dB, 300 ohms, 1 mW: 0.000007%THD: -140 dB, 300 ohms, 100 mW: 0.000010%THD: -130 dB, 32 ohms, 1 mW: 0.000032%THD: -130 dB, 32 ohms, 100 mW: 0.000032%THD: -122 dB, 16 ohms, 1 mW: 0.000080%THD: -122 dB, 16 ohms, 100 mW: 0.000080%IMD: -123 dB, SMPTE 70 Hz + 70 kHz, 300 ohms: 0.000071%IMD: -124 dB, DFD 18 kHz + 19 kHz, 300 ohms: 0.000063%Crosstalk: -127 dB, 300 ohms: 0.000045%Noise (A-wt): 2.4 uV, potentiometer at nilSNR: 136 dB, 300 ohms, <1% THDGain: 0.66x , 2.0x, 6.6x (-4, +6, +16 dB), selectable via front switchOutput impedance: < 0.1 ohmsSingle-Ended OutputOutput power: 3000 mW, 16 ohms, <1% THD (watts per channel)Output power: 1800 mW, 32 ohms, <1% THD (watts per channel)Output power: 200 mW, 300 ohms, <1% THD (watts per channel)Output power: 100 mW, 600 ohms, <1% THD (watts per channel)THD: -143 dB, 300 ohms, 1 mW: 0.000007%THD: -135 dB, 300 ohms, 100 mW: 0.000018%THD: -135 dB, 32 ohms, 1 mW: 0.000018%THD: -133 dB, 32 ohms, 100 mW: 0.000022%THD: -130 dB, 16 ohms, 1 mW: 0.000032%THD: -125 dB, 16 ohms, 100 mW: 0.000056%IMD: -117 dB, SMPTE 70 Hz + 70 kHz, 300 ohms: 0.000141%IMD: -125 dB, DFD 18 kHz + 19 kHz, 300 ohms: 0.000056%Crosstalk: -90 dB, 300 ohms: 0.003162%Noise (A-wt): 1.2 uV, potentiometer at nilSNR: 136 dB, 300 ohms, <1% THDGain: 0.33x , 1.0x, 3.3x (-10, 0, +10 dB), selectable via front switchOutput impedance: < 0.05 ohmsINCLUDEDSwitching power supply that handles 100–240 VAC (US plug; adapter needed for global use)

DROP + THX AAA 789 Linear Headphone Amplifier BRAND NEW SEALED

End: 24.10. 2024 01:45:39 on Thursday
  • Condition: New
  • Price: 211.02 EUR Auktion
  • Status: unsold
  • Item number: 186737237915
  • Bids: 0
  • Seller: lvliquidator (278|98.8%)
  • Seller information: non commercial
  • Item location: Las Vegas, Nevada USA
  • Ships to: US
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    BRAND NEW IN BOX **SEALED - RARE AN DISCONTINUED****ORIGINAL MASSDROP LOGO** High Feedback Seller - Buy With ConfidenceFree Insured ShippingLiquidation Seller - All Sales Final THE WORLD’S MOST LINEAR AMPLIFIERAnnounced 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.THX AAA TECHNOLOGYCapable 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.ADDITIONAL FEATURESEach 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.ABOUT THX LTD.Founded by legendary filmmaker George Lucas in 1983, THX Ltd. and its partners provide premium entertainment experiences in the cinema, in the home, and on the go. Over the past 30 years, THX has expanded its certification categories beyond studios and cinemas to consumer electronics, content, and automotive systems. Today, THX continues to redefine entertainment, providing exciting new technologies and assurance of experiences with superior quality and high performance that guarantee the artists vision is truthfully delivered to audiences worldwide. Fun fact: Composed by Lucasfilm sound engineer Dr. James “Andy” Moorer and screened at the start of the 1983 premiere of Star Wars: Episode VI - Return of the Jedi, THX Deep Note remains one of the most recognizable sonic identities to this day.SPECSGeneralAll parameters measured at 0 dB gain, 1 kHz, with balanced inputs and 300-ohm load unless otherwise notedInputs: Stereo XLR-3 gold-plated Neutrik; Stereo RCA gold-platedOutputs: 1/4 in (6.35 mm) TRS gold-plated Neutrik; 3.5 mm TRS gold-plated; XLR-4 balanced gold-platedFrequency response: + 0.01 dB / - 0.03 dB 20 Hz–20 kHz; + 0.05 dB / - 0.15 dB 10 Hz–50 kHzInput impedance: 50 kOhms balanced or unbalancedChassis: High-grade CNC-milled aluminum with bead-blasted finishPower supply: 24 VDC inline brick, universal input 100–240 VACDimensions: 8.3 x 9.1 x 2.2 in (210 x 230 x 57 mm)Weight: 3.4 lbs (1,520 g)Balanced OutputOutput power: 6000 mW, 16 ohms, <1% THD (watts per channel)Output power: 6000 mW, 32 ohms, <1% THD (watts per channel)Output power: 800 mW, 300 ohms, <1% THD (watts per channel)Output power: 400 mW, 600 ohms, <1% THD (watts per channel)THD: -143 dB, 300 ohms, 1 mW: 0.000007%THD: -140 dB, 300 ohms, 100 mW: 0.000010%THD: -130 dB, 32 ohms, 1 mW: 0.000032%THD: -130 dB, 32 ohms, 100 mW: 0.000032%THD: -122 dB, 16 ohms, 1 mW: 0.000080%THD: -122 dB, 16 ohms, 100 mW: 0.000080%IMD: -123 dB, SMPTE 70 Hz + 70 kHz, 300 ohms: 0.000071%IMD: -124 dB, DFD 18 kHz + 19 kHz, 300 ohms: 0.000063%Crosstalk: -127 dB, 300 ohms: 0.000045%Noise (A-wt): 2.4 uV, potentiometer at nilSNR: 136 dB, 300 ohms, <1% THDGain: 0.66x , 2.0x, 6.6x (-4, +6, +16 dB), selectable via front switchOutput impedance: < 0.1 ohmsSingle-Ended OutputOutput power: 3000 mW, 16 ohms, <1% THD (watts per channel)Output power: 1800 mW, 32 ohms, <1% THD (watts per channel)Output power: 200 mW, 300 ohms, <1% THD (watts per channel)Output power: 100 mW, 600 ohms, <1% THD (watts per channel)THD: -143 dB, 300 ohms, 1 mW: 0.000007%THD: -135 dB, 300 ohms, 100 mW: 0.000018%THD: -135 dB, 32 ohms, 1 mW: 0.000018%THD: -133 dB, 32 ohms, 100 mW: 0.000022%THD: -130 dB, 16 ohms, 1 mW: 0.000032%THD: -125 dB, 16 ohms, 100 mW: 0.000056%IMD: -117 dB, SMPTE 70 Hz + 70 kHz, 300 ohms: 0.000141%IMD: -125 dB, DFD 18 kHz + 19 kHz, 300 ohms: 0.000056%Crosstalk: -90 dB, 300 ohms: 0.003162%Noise (A-wt): 1.2 uV, potentiometer at nilSNR: 136 dB, 300 ohms, <1% THDGain: 0.33x , 1.0x, 3.3x (-10, 0, +10 dB), selectable via front switchOutput impedance: < 0.05 ohmsINCLUDEDSwitching power supply that handles 100–240 VAC (US plug; adapter needed for global use)

DROP + THX AAA 789 Linear Headphone Amplifier BRAND NEW SEALED

End: 19.10. 2024 00:17:37 on Saturday
  • Condition: New
  • Price: 211.85 EUR Auktion
  • Status: unsold
  • Item number: 186729066510
  • Bids: 0
  • Seller: lvliquidator (278|98.8%)
  • Seller information: non commercial
  • Item location: Las Vegas, Nevada USA
  • Ships to: US
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    BRAND NEW IN BOX **SEALED - RARE AN DISCONTINUED****ORIGINAL MASSDROP LOGO** High Feedback Seller - Buy With ConfidenceFree Insured ShippingLiquidation Seller - All Sales Final THE WORLD’S MOST LINEAR AMPLIFIERAnnounced 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.THX AAA TECHNOLOGYCapable 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.ADDITIONAL FEATURESEach 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.ABOUT THX LTD.Founded by legendary filmmaker George Lucas in 1983, THX Ltd. and its partners provide premium entertainment experiences in the cinema, in the home, and on the go. Over the past 30 years, THX has expanded its certification categories beyond studios and cinemas to consumer electronics, content, and automotive systems. Today, THX continues to redefine entertainment, providing exciting new technologies and assurance of experiences with superior quality and high performance that guarantee the artists vision is truthfully delivered to audiences worldwide. Fun fact: Composed by Lucasfilm sound engineer Dr. James “Andy” Moorer and screened at the start of the 1983 premiere of Star Wars: Episode VI - Return of the Jedi, THX Deep Note remains one of the most recognizable sonic identities to this day.SPECSGeneralAll parameters measured at 0 dB gain, 1 kHz, with balanced inputs and 300-ohm load unless otherwise notedInputs: Stereo XLR-3 gold-plated Neutrik; Stereo RCA gold-platedOutputs: 1/4 in (6.35 mm) TRS gold-plated Neutrik; 3.5 mm TRS gold-plated; XLR-4 balanced gold-platedFrequency response: + 0.01 dB / - 0.03 dB 20 Hz–20 kHz; + 0.05 dB / - 0.15 dB 10 Hz–50 kHzInput impedance: 50 kOhms balanced or unbalancedChassis: High-grade CNC-milled aluminum with bead-blasted finishPower supply: 24 VDC inline brick, universal input 100–240 VACDimensions: 8.3 x 9.1 x 2.2 in (210 x 230 x 57 mm)Weight: 3.4 lbs (1,520 g)Balanced OutputOutput power: 6000 mW, 16 ohms, <1% THD (watts per channel)Output power: 6000 mW, 32 ohms, <1% THD (watts per channel)Output power: 800 mW, 300 ohms, <1% THD (watts per channel)Output power: 400 mW, 600 ohms, <1% THD (watts per channel)THD: -143 dB, 300 ohms, 1 mW: 0.000007%THD: -140 dB, 300 ohms, 100 mW: 0.000010%THD: -130 dB, 32 ohms, 1 mW: 0.000032%THD: -130 dB, 32 ohms, 100 mW: 0.000032%THD: -122 dB, 16 ohms, 1 mW: 0.000080%THD: -122 dB, 16 ohms, 100 mW: 0.000080%IMD: -123 dB, SMPTE 70 Hz + 70 kHz, 300 ohms: 0.000071%IMD: -124 dB, DFD 18 kHz + 19 kHz, 300 ohms: 0.000063%Crosstalk: -127 dB, 300 ohms: 0.000045%Noise (A-wt): 2.4 uV, potentiometer at nilSNR: 136 dB, 300 ohms, <1% THDGain: 0.66x , 2.0x, 6.6x (-4, +6, +16 dB), selectable via front switchOutput impedance: < 0.1 ohmsSingle-Ended OutputOutput power: 3000 mW, 16 ohms, <1% THD (watts per channel)Output power: 1800 mW, 32 ohms, <1% THD (watts per channel)Output power: 200 mW, 300 ohms, <1% THD (watts per channel)Output power: 100 mW, 600 ohms, <1% THD (watts per channel)THD: -143 dB, 300 ohms, 1 mW: 0.000007%THD: -135 dB, 300 ohms, 100 mW: 0.000018%THD: -135 dB, 32 ohms, 1 mW: 0.000018%THD: -133 dB, 32 ohms, 100 mW: 0.000022%THD: -130 dB, 16 ohms, 1 mW: 0.000032%THD: -125 dB, 16 ohms, 100 mW: 0.000056%IMD: -117 dB, SMPTE 70 Hz + 70 kHz, 300 ohms: 0.000141%IMD: -125 dB, DFD 18 kHz + 19 kHz, 300 ohms: 0.000056%Crosstalk: -90 dB, 300 ohms: 0.003162%Noise (A-wt): 1.2 uV, potentiometer at nilSNR: 136 dB, 300 ohms, <1% THDGain: 0.33x , 1.0x, 3.3x (-10, 0, +10 dB), selectable via front switchOutput impedance: < 0.05 ohmsINCLUDEDSwitching power supply that handles 100–240 VAC (US plug; adapter needed for global use)

Massdrop + THX AAA 789 Linear Headphone Amplifier Stereo Amp AS-IS

End: 08.10. 2024 15:18:15 on Tuesday
  • Condition: For parts or not working
  • Price: 46.15 EUR Auktion
  • Status: sold
  • Item number: 356122311739
  • Bids: 1
  • Seller: superdog (121|100.0%)
  • Seller information: non commercial
  • Item location: Colorado Springs, Colorado USA
  • Ships to: US
  • Shipping: 36,37 EUR
  • on EBAY
  • Description

    Massdrop + THX AAA 789 Linear Headphone Amplifier Stereo Amp AS-IS. I dont have the power source to test it and the power switch does not engage. Sold as-is. Thanks and good luck.

Drop + THX AAA 789 Linear Headphone Amplifier NO CABLES UNIT ONLY

End: 14.09. 2024 17:48:02 on Saturday
  • Condition: Used
  • Price: 130.64 EUR FESTPREIS
  • Status: sold
  • Item number: 305764171948
  • Seller: toyarcade (62560|97.9%)
  • Seller information: Commercial (with base shop)
  • Item location: Saint Louis, Missouri USA
  • Ships to: US
  • Shipping: 0,0 EUR
  • on EBAY
  • Description

    You are purchasing a DROP THX AAA 789 Amplifier. This has been tested and working. Good used condition. Some wear from normal use, please see pictures for condition details. Includes what is shown in the photos only. If it is not shown in our photos, it is not included. UNIT ONLY, NO CABLES.Please feel free to contact us with any questions or concerns. Shipping Details: All US shipments to the Lower 48 States are free for this item and includes a tracking number. All items are shipped within 1-2 business days.International shipping is processed through the Global Shipping Program ONLY. Please contact me if you need any more information. I am NOT responsible for ANY customs fees or taxes. Returns: We will accept any item back for a return within 30 days as long as the item is returned in the same condition it arrived in with all included items. Payment: Payment is due within 48 hours of purchase.

Drop Plus THX AAA 789 Linear Amplifier - Audiophile Grade Amp READY TO GO!

End: 03.09. 2024 19:54:35 on Tuesday
  • Condition: Used
  • Price: 168.56 EUR Auktion
  • Status: sold
  • Item number: 305752198777
  • Bids: 1
  • Seller: kell_hound1 (466|100.0%)
  • Seller information: non commercial
  • Item location: Santa Rosa, California USA
  • Ships to: US
  • Shipping: 15,0 EUR
  • on EBAY
  • Description

    Experience high-quality audio with the Drop Plus THX AAA 789 Linear Amplifier. This audiophile-grade amp is perfect for enhancing your music listening experience. With its sleek black design, it is a stylish addition to any home audio setup. The amp is equipped with various features, including analog and digital inputs, stereo L/R RCA and XLR audio inputs, and one output. It also has a compact design, making it easy to place in your desired location. The Drop Plus THX AAA 789 Linear Amplifier is compatible with cables and is ready to go straight out of the box. Used and in excellent condition amp. This is a fantastic amp for anyone who wants raw power and crystal clear sound. As you can see in the photos, the amp shows very little signs of use. Works perfectly. Comes with power cable. No reserve.

Massdrop + THX AAA 789 Linear Headphone Amplifier Stereo Amp

End: 01.09. 2024 18:04:03 on Sunday
  • Condition: For parts or not working
  • Price: 41.53 EUR FESTPREIS
  • Status: sold
  • Item number: 326252279730
  • Seller: eliteelectronicsdepotllc (528|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Riverdale, Illinois USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    Massdrop + THX AAA 789 Linear Headphone Amplifier Stereo Amp AS ISFOR PARTS OR REPAIR ONLY Massdrop + THX AAA 789 Linear Headphone Amplifier Stereo Amp. This item has not been tested. We do not have the power adapter to test this item. Upon visual inspection the power button appers to be damaged. Item is in good cosmetic condition. Pictures are of the item you will receive. This auction includes the Amplifier only. ShippingYour order will be processed as soon as we receive it. We do our best to ship it out within 24-48 business hours of receiving your order and provide tracking numbers on all orders. Please note that we can only ship to addresses verified with PayPal or your credit card. We may contact you for additional verification if needed. We will only ship to the continental United States. We cannot ship to APO or FPO addresses, Puerto Rico, Hawaii, and Alaska. All orders over $200 will require an adult signature.PaymentWe accept the following payment methods:Paypal, Visa, Mastercard, American Express, DiscoverReturnNo Returns

Drop Plus THX AAA 789 Linear Amplifier - Audiophile Grade Amp READY TO GO!

End: 23.08. 2024 00:48:55 on Friday
  • Condition: Used
  • Price: 167.63 EUR Auktion
  • Status: unsold
  • Item number: 305734666427
  • Bids: 0
  • Seller: kell_hound1 (465|100.0%)
  • Seller information: non commercial
  • Item location: Santa Rosa, California USA
  • Ships to: US
  • Shipping: 15,0 EUR
  • on EBAY
  • Description

    Experience high-quality audio with the Drop Plus THX AAA 789 Linear Amplifier. This audiophile-grade amp is perfect for enhancing your music listening experience. With its sleek black design, it is a stylish addition to any home audio setup. The amp is equipped with various features, including analog and digital inputs, stereo L/R RCA and XLR audio inputs, and one output. It also has a compact design, making it easy to place in your desired location. The Drop Plus THX AAA 789 Linear Amplifier is compatible with cables and is ready to go straight out of the box. Used and in excellent condition amp. This is a fantastic amp for anyone who wants raw power and crystal clear sound. As you can see in the photos, the amp shows very little signs of use. Works perfectly. Comes with power cable. No reserve.

Drop + THX AAA 789 Linear Amplifier

End: 20.08. 2024 16:48:17 on Tuesday
  • Condition: Used
  • Price: 127.92 EUR FESTPREIS
  • Status: sold
  • Item number: 405178344405
  • Seller: finding_spacecowboy (342|96.3%)
  • Seller information: Commercial (with base shop)
  • Item location: Fort Myers, Florida USA
  • Ships to: US
  • Shipping: 10,0 EUR
  • on EBAY
  • Description

    Drop + THX AAA 789 Linear Amplifier . Condition is Used. Shipped with USPS Ground Advantage.

Drop Plus THX AAA 789 Linear Amplifier - Audiophile Grade Amp READY TO GO!

End: 08.08. 2024 00:47:10 on Thursday
  • Condition: Used
  • Price: 165.67 EUR Auktion
  • Status: unsold
  • Item number: 305707729951
  • Bids: 0
  • Seller: kell_hound1 (464|100.0%)
  • Seller information: non commercial
  • Item location: Santa Rosa, California USA
  • Ships to: US
  • Shipping: 15,0 EUR
  • on EBAY
  • Description

    Experience high-quality audio with the Drop Plus THX AAA 789 Linear Amplifier. This audiophile-grade amp is perfect for enhancing your music listening experience. With its sleek black design, it is a stylish addition to any home audio setup. The amp is equipped with various features, including analog and digital inputs, stereo L/R RCA and XLR audio inputs, and one output. It also has a compact design, making it easy to place in your desired location. The Drop Plus THX AAA 789 Linear Amplifier is compatible with cables and is ready to go straight out of the box. Used and in excellent condition amp. This is a fantastic amp for anyone who wants raw power and crystal clear sound. As you can see in the photos, the amp shows very little signs of use. Works perfectly. Comes with power cable. No reserve.