This amplifier is in excellent condition, having been lightly used until I upgraded to a Focusrite mic input with a built-in amplifier, making this one no longer necessary

Really great sounding little tube hybrid headphone amplifier and DAC. Sounds wonderful, nice balance of tube warmth but plenty of power for docile to drive headphones. Sounds wonderful on my Hifiman Edition XS. Has analog in so you can skip the DAC or run it directly off your turntable . In used condition, works fine but has a big ding in the corner as shown. Does not affect function at all. These are no longer in production; this should series Cavalier did with Monolith was very well regarded. Includes wall wart power supply and addition usb-c > micro usb cable so you can plug it right in to your phone or iPad. I have tried to describe it as best as I can but I may have missed something. Please ask questions.

PREOWNED - FULLY TESTED - INCLUDES ORIGINAL BOX, POWER SUPPLY, TUBEMassdrop x Alex CavalliChassis: High-grade CNC-milled aluminum with bead-blasted finish, silicone pads on feetFrequency response: 20 Hz–20 kHz, -0.2 dBMaximum power, 50 ohms: 1W Rms per channelOutput impedance: < 0.5 ohm at 1 kHzTHD: < 0.008%, 20 Hz–20 kHz 1 VrmsTHD: 0.0014% at 1 kHz, 1 Vrms with 50R loadIMD: 0.002% CCIF 1 VrmsSNR: -97 dB, 20 Hz–20 kHz (1 Vrms into 45 ohms)Crosstalk: -85 dv at 1 kHzTopology: Capacitor-coupled tube hybrid using 6922 tube, single-endedGain: 8x (18 dB)Input: RCAOutput: 4-pin XLR, ¼ in (6.3 mm) TRS headphone jacksProtection: Delayed start with muting relay and DC offset detectionPower supply: Wall wart with 28V DC 1.25APower consumption: Maximum 35W (28V, 1.25A), ~9W idleDimensions: 8.3 x 9.1 x 2.2 in (210 x 230 x 57 mm)Weight: 3.6 lbs (1,625 g) Item was acquired by an audiophile who is not disposing of his collection of equipment and large vinyl collection.Other equipment being offered in coming days.Large collection of vinyl albums - many sealed / never [played, many special albums from Store Record day purchases, many heavy vinyl / Mobile Fidelity. All albums will be listed on Ebay and marketplace.

Cavalli Liquid Carbon X DAC/Amp Fully functional. Includes all original cables

SMSL SU-8 DAC & Massdrop Cavalli Liquid Carbon X DAC/Amp bundle. Both were purchased from Massdrop (now DROP). Almost never used. Come with all original cables and remote control. A pair of RCA cable as a free gift. If you only need one of them, please let me know.

Up for sale is the highly sought-after Monoprice Monolith Liquid Spark DAC and Liquid Spark Amplifier pair of audio devices. Both are in great condition with no technical or visual defects. Included in this sale is the DAC, the amp, both power supplies, and a pair of 6 RCA interconnects made by Worlds Best Cables using Mogami cable and Amphenol connectors. The Monolith™ Liquid Spark is a compact headphone amplifier developed by Alex Cavalli for Monoprice. It provides everything people have come to expect from a Cavalli Audio® design. It uses dual 18V filtered power supply rails to produce wide voltage swings for additional headroom. The Liquid Spark offers plenty of power at 1300mW RMS into a 50 ohm load, with very low distortion and switchable gain.

Still in amazing working order, placed on my desk and rarely moved since it was delivered, no real nicks or scrapes. Includes power cable, 4-pin XLR adapter, 2 of the original tubes (EH Gold), and 1 Tesla ECC88 tube (amazing quality and sound). Open to any questions and can get more pictures upon request Original Drop Description:Built from the ground up by Alex Cavalli, a legend in the world of headphone amps, this hybrid amp combines a solid state section, a tube amp section, and an entirely new circuit design. It delivers the current required by planar magnetics, along with the voltage drive that dynamic headphones need to perform their best. It’s quiet enough for sensitive headphones like the Massdrop x Fostex TH-X00 and powerful enough for higher-impedance headphones like the Massdrop x Sennheiser HD 6XX. With the supplied 6922 vacuum tube, the sound is smooth, natural, and resolving with precise detail and just a touch of tube character. And at this price, this amp is an easy addition to any desktop setup—especially when you consider that Cavalli’s desktop amps start at $800, and his tube amps at $3,500.

This Massdrop X Alex Cavalli Tube Hybrid Headphone Amplifier gives tube warmth to your music. It has plenty of power for any headphones with a solid state drive stage. This headphone amplifier has been used for 3 years but is in good condition.

This is a spare unit. Unfortunately, it comes with a ding & signs of wear tear. The amp powers up and works. Ive tested the unit and decided to ship with the tube that sounded. Making sure the quality of the tube is at its best. Works good. Sounds great. I will be selling due to being an extra unit. I dont need it but it will be missed. The sound is unique and very fun to listen to. Its arguably better than the xduoo mt-602. And requires only a single tube. It also comes with an internal dac. You can plug your sources straight in via micro USB. Or can be paired with an external with a pair of RCA cables. It will be missed. Shipping only within lower 48 states.

Massdrop x Alex Cavalli Liquid Carbon X amp, built by the founder of Cavalli Audio—a legend in the world of headphone amps. For the DAC section, it uses the Massdrop x Grace Design Standard DAC (or SDAC), a collaboration with a company long known for its incredibly accurate, transparent studio gear. The Liquid Carbon X is a solid-state, fully balanced, bridged amp with a clear, transparent, non-fatiguing sound. It has the same topology as the celebrated Liquid Carbon, along with updates to the form factor, switching power supply, and input and output jacks. The four amplifier sections—two per channel—create a clean, distortion-free signal and a quiet background. It retains the Liquid Carbon’s single-ended output for convenience with unbalanced cables, and also has a balanced output for when you need more power and ultimate performance. The Liquid Carbon X adds a protective offset detector, and for quieter operation and compatibility with worldwide voltages, moves the power supply out of the chassis. Plus, you can adjust the gain on the front panel for different headphones. The Standard DAC sets a new standard in entry-level DACs. Designed with the objectivist audiophile in mind, the SDAC delivers objectively good performance meant to meet or exceed the measurements of the popular ODAC while retaining many of its other benefits. It’s equipped with the new AKM AK4452 digital-to-analog conversion chip and can process the most common file types up to 24 bit/96 kHz with no harshness or edge and the kind of resolution and detail that’ll make you want to listen on and on. It runs off of USB bus power with plug-and-play operation, which means you won’t need drivers or any special software to get started.

SMSL SU-8 DAC & Massdrop Cavalli Liquid Carbon X DAC/Amp bundle. Both were purchased from Massdrop (now DROP). Almost never used. Come with all original cables and remote control. A pair of RCA cable as a free gift. If you only need one of them, please let me know.

The Monolith™ Liquid Spark is a compact headphone amplifier developed by Alex Cavalli for Monoprice. It provides everything people have come to expect from a Cavalli Audio® design. It uses dual 18V filtered power supply rails to produce wide voltage swings for additional headroom. The Liquid Spark offers plenty of power at 1300mW RMS into a 50 ohm load, with very low distortion and switchable gain. Very clean unit, fully functional. Unit has had moderate use since I purchased new. See photos for condition specifics. Includes original box and all paperwork. Buyer pays actual cost for USPS Ground Advantage shipping.This will be double boxed for added protection. Thanks to all for TWENTY-FIVE YEARS on eBay!

Massdrop Alex Cavalli ( model #: MDX-12951-2 ) Tube Hybrid Headphone Amplifier

Monoprice Monolith Headphone Amplifier, used briefly. Stereo RCA input and output. Works as it should. I was using it as a preamp/headphone amp but decided to simplify my desktop setup and use the headphone output on my amplifier. Includes original (opened) box.

Dell Latitude7480 Inteli7-7600U 2.80 GHz 4GB RAM No SSD No Battery Laptop WELCOME TO OUR EBAY SHOP Opening Hours Monday to Friday 9:00am to 6:00 pm Great Products Low Prices Home Add to favorite New Arrival Ending Soon Feedback Contact Us 24/7 Email Support Were here to help whenever you need us Original OEM High Quality products High quality products at amazing prices FREE usa DELIVERY Fast & Free Delivery within the USA Usa Based Company All stock held & dispatched from USA Hard to find Parts & Electronics Large selection of Parts and Components Monolith By Monoprice Liquid Spark Headphone DAC / Amplifier - by Alex Cavalli Product Specification  Item Description Pulled from a professional working environment. Tested for power, powered on. No further testing was done. Due to lack of knowledge and having the proper equipment to fully test these units, we are selling AS-IS. Unit shows some signs of scuffs/scratches all around the unit Please refer to the photos for more detailed information on the cosmetic condition.brand & model Monolith By Monoprice Liquid Spark Headphone Amplifier By Alex Cavalli Monolith By Monoprice Liquid Spark DAC By Alex Cavalli (AKM4493)Miscellaneous Comes exactly as shown, no additional accessories. Grading Grade A Product is in EXCELLENT condition and is in full working order with no defects - Product can be with or without original box Grade B Product is in VERY GOOD condition and is in full working order with no major defects - Varies by product categories. Grade B products may have small scratches and marks with some accessories missing. Read description for more details. Grade c Product is in GOOD condition and is in working order with some defects - Varies by product categories. Grade C products have scratches and marks with accessories missing. Products have defects in functionality depending on the unit. Read description for more details. Powered On Only Device was successfully powered on and booted up. Due to a lack of knowledge or related accessories, no further testing could be performed. Item is usually sold as Used or Parts & Repair - Read description for full details. *Parts & Repair* Item could not be tested and may be fully functional. We cannot determine status due to lack of knowledge or equipment for testing. Item may be non working and can be used only to harvest parts by a professional. This grade is tailored for repair experts and hobbyists who have experience with this product. SOLD AS IS with NO RETURNS FOR THE LISTING. Buyers need to take caution and read the description carefully before purchasing About Us Affordable Solutions prides itself on providing hard-to-find, original, OEM, genuine IT, and computer-related products to our customers at affordable prices. It is our commitment to standards and quality that separates us from many as we believe it is important to not only deliver great products but exceptional service. Our support team is here to assist you and ensure that you are completely satisfied. If you are looking for a replacement adapter, a unique part, or looking to get a great deal on a monitor or laptop, Affordable Solutions can deliver what you need at prices that can fit into any budget! Payment PayPal is our preferred method of payment, but we accept all major credit and debit cards.Sales tax is automatically charged and collected by eBay. Please contact eBay if you are exempt from paying sales tax. Shipping By default, we use FedEx and USPS. We do our best to ensure the product is shipped out no later than 2 days from the day of payment. Please allow for up to 5 days during sale peak periods. A carrier will be chosen based upon customer location, shipping price, and seller convenience. Most of our items are FREE Shipping, meaning we incur the cost. If you have special instructions or need your order to ship from a different carrier, please let us know prior to purchasing. Returns Affordable Solutions primarily deals with products that are acquired through off-lease, close-outs, and liquidations. Our technicians will test and refurbish items to the best of their ability. Products sold as Used or Seller Refurbished will include a warranty (varies) depending on the product category. We offer up to a 90-day return policy (money back or exchange) for most items. Items that are sold FOR PARTS / NOT WORKING CANNOT be returned. Items sold AS-IS under the condition FOR PARTS / NOT WORKING will mention NO RETURNS / SELLER DOES NOT OFFER RETURNS in the listing. A 15% restocking fee may apply. Why Shop WITH uS? © Copyright 2020, Afordable Solutions. All rights reserved. Listing and template services provided by inkFrog

Massdrop x Alex Cavalli Liquid Carbon X amp, built by the founder of Cavalli Audio—a legend in the world of headphone amps. For the DAC section, it uses the Massdrop x Grace Design Standard DAC (or SDAC), a collaboration with a company long known for its incredibly accurate, transparent studio gear. The Liquid Carbon X is a solid-state, fully balanced, bridged amp with a clear, transparent, non-fatiguing sound. It has the same topology as the celebrated Liquid Carbon, along with updates to the form factor, switching power supply, and input and output jacks. The four amplifier sections—two per channel—create a clean, distortion-free signal and a quiet background. It retains the Liquid Carbon’s single-ended output for convenience with unbalanced cables, and also has a balanced output for when you need more power and ultimate performance. The Liquid Carbon X adds a protective offset detector, and for quieter operation and compatibility with worldwide voltages, moves the power supply out of the chassis. Plus, you can adjust the gain on the front panel for different headphones. The Standard DAC sets a new standard in entry-level DACs. Designed with the objectivist audiophile in mind, the SDAC delivers objectively good performance meant to meet or exceed the measurements of the popular ODAC while retaining many of its other benefits. It’s equipped with the new AKM AK4452 digital-to-analog conversion chip and can process the most common file types up to 24 bit/96 kHz with no harshness or edge and the kind of resolution and detail that’ll make you want to listen on and on. It runs off of USB bus power with plug-and-play operation, which means you won’t need drivers or any special software to get started.

SMSL SU-8 DAC & Massdrop Cavalli Liquid Carbon X DAC/Amp bundle. Both were purchased from Massdrop (now DROP). Almost never used. Come with all original cables and remote control. A pair of RCA cable as a free gift. If you only need one of them, please let me know.

For sale is a used Monoprice Monolith Liquid Spark Headphone Amp by Alex Cavalli and Topping D10 DAC. Both are in excellent condition. Selling this combo because I recently upgraded my audio setup. Thanks for looking.

SELLING AS IS FOR PARTS OR REPAIR. DOES NOT POWER ON. NO TUBE, NO POWER CORD INCLUDED.

Massdrop x Alex Cavalli Liquid Carbon X amp, built by the founder of Cavalli Audio—a legend in the world of headphone amps. For the DAC section, it uses the Massdrop x Grace Design Standard DAC (or SDAC), a collaboration with a company long known for its incredibly accurate, transparent studio gear. The Liquid Carbon X is a solid-state, fully balanced, bridged amp with a clear, transparent, non-fatiguing sound. It has the same topology as the celebrated Liquid Carbon, along with updates to the form factor, switching power supply, and input and output jacks. The four amplifier sections—two per channel—create a clean, distortion-free signal and a quiet background. It retains the Liquid Carbon’s single-ended output for convenience with unbalanced cables, and also has a balanced output for when you need more power and ultimate performance. The Liquid Carbon X adds a protective offset detector, and for quieter operation and compatibility with worldwide voltages, moves the power supply out of the chassis. Plus, you can adjust the gain on the front panel for different headphones. The Standard DAC sets a new standard in entry-level DACs. Designed with the objectivist audiophile in mind, the SDAC delivers objectively good performance meant to meet or exceed the measurements of the popular ODAC while retaining many of its other benefits. It’s equipped with the new AKM AK4452 digital-to-analog conversion chip and can process the most common file types up to 24 bit/96 kHz with no harshness or edge and the kind of resolution and detail that’ll make you want to listen on and on. It runs off of USB bus power with plug-and-play operation, which means you won’t need drivers or any special software to get started.

This Massdrop X Alex Cavalli Tube Hybrid Amplifier is a fantastic addition to any home audio system. Its sleek design make it a stylish amplifier that can handle all your audio needs. The MDX-12951-1 model is a hybrid tube amplifier that provides high-quality sound and is perfect for any music lover. With this amplifier, you can enjoy your favorite tunes with ease. The design ensures that you get the best of both worlds, tube and solid-state technology. This amplifier is perfect for those who want to elevate their home audio experience.

Very nice CTH tube amp with Gold lion Genelex tube and original tube as well

Selling a Used Massdrop X Alex Cavalli Tube Hybrid Headphone Amp. The unit is practically brand new and is in perfect working condition. Will ship in its original box with original power cable and vacuum tube. Experience high-quality audio with the Massdrop X Alex Cavalli Tube Hybrid Headphone Amplifier. This amplifier is designed to provide an exceptional listening experience for music enthusiasts. It features a tube amplifier technology that provides a warm and natural sound that is perfect for audiophiles. With its sleek and compact design, this amplifier is perfect for small spaces and can easily be placed on any desktop or tabletop. It has a hybrid design that combines both solid-state and tube technologies, providing a powerful and clear sound. The Massdrop X Alex Cavalli Tube Hybrid Headphone Amplifier is a must-have for anyone who wants to enjoy high-quality audio without compromising on style.

Massdrop x Alex Cavalli Liquid Carbon X amp, built by the founder of Cavalli Audio—a legend in the world of headphone amps. For the DAC section, it uses the Massdrop x Grace Design Standard DAC (or SDAC), a collaboration with a company long known for its incredibly accurate, transparent studio gear. The Liquid Carbon X is a solid-state, fully balanced, bridged amp with a clear, transparent, non-fatiguing sound. It has the same topology as the celebrated Liquid Carbon, along with updates to the form factor, switching power supply, and input and output jacks. The four amplifier sections—two per channel—create a clean, distortion-free signal and a quiet background. It retains the Liquid Carbon’s single-ended output for convenience with unbalanced cables, and also has a balanced output for when you need more power and ultimate performance. The Liquid Carbon X adds a protective offset detector, and for quieter operation and compatibility with worldwide voltages, moves the power supply out of the chassis. Plus, you can adjust the gain on the front panel for different headphones. The Standard DAC sets a new standard in entry-level DACs. Designed with the objectivist audiophile in mind, the SDAC delivers objectively good performance meant to meet or exceed the measurements of the popular ODAC while retaining many of its other benefits. It’s equipped with the new AKM AK4452 digital-to-analog conversion chip and can process the most common file types up to 24 bit/96 kHz with no harshness or edge and the kind of resolution and detail that’ll make you want to listen on and on. It runs off of USB bus power with plug-and-play operation, which means you won’t need drivers or any special software to get started.