The Monolith Liquid Platinum Headphone Amplifier by Alex Cavalli is a balanced version of the highly regarded Cavalli Audio Liquid Crimson amplifier. The Platinum features fully balanced/differential amplification with 3.6 watts per channel (balanced) into 50R load. With multiple inputs and outputs for balanced and single ended operation and easy front panel input selection, the Liquid Platinum will bring your music listening to new heights! Monolith by Monoprice Liquid Platinum Headphone Amplifier by Alex Cavalli (Open Box) The Monolith Liquid Platinum Headphone Amplifier by Alex Cavalli is a balanced version of the highly regarded Cavalli Audio Liquid Crimson amplifier. The Platinum features fully balanced/differential amplification with 3.6 watts per channel (balanced) into 50R load. With multiple inputs and outputs for balanced and single ended operation and easy front panel input selection, the Liquid Platinum will bring your music listening to new heights! Terms General Terms Thank you choosing Monoprice through our eBay online store. In order to provide you with the fastest service delivery possible we are not able to change or cancel your order once it has been placed.Orders received before 1PM PST should ship same-day. Any orders placed after this time, will be shipped the following business day. *Please note, business days are Monday-Friday (excluding holidays and weekends) Payment Payment Methods We accept the following forms of payment Customer Support Customer Support Customer Support Hours Monday ~ Friday: 6:00AM ~ 6:00PM PST *Inquires will be responded to within 2 business days. Warranty Warranty Period: Monoprice Branded Cables* and Wall Mounts: Lifetime warranty Monoprice Branded 3D Printers: 1 year repair warranty only Other Monoprice Branded products: 1 year replacement warranty only Monoprice Branded Refurbished/Recertified products: 90 day replacement warranty only Non-Monoprice Branded products: 30 day return period *Adapters are not classified as cables *Warranty starts from date of purchase Returns Returns & Refunds Monoprice stands behind the quality of everything we sell, and we are committed to your satisfaction. If you’re not happy with your purchase for any reason, you can return it to Monoprice within 30 days of delivery date for a replacement or refund.However, if at the time of sale Shipping and Handling was charged, this is not refundable. All returns, whether for refund or replacement, require a Return Merchandise Authorization (RMA). To obtain a Return Merchandise Authorization Number, please setup a return request through your eBay account. Products that are returned without prior RMA and the RMA# clearly printed on the address label will be refused and sent back to the sender. Shipping Shipping Monoprice chooses shipping methods that will provide prompt delivery along with accurate tracking information. Once your order is processed, a tracking number will be provided. The general transit time for orders shipped within the US is 3-6 business days. Most of our items ship Ground and may not require a signature for delivery. If you are purchasing a high value item, please ensure that someone can receive the package. Monoprice does not directly ship to International addresses; these orders will be processed through eBay’s Global Shipping Program. The majority of our items do not ship to PO Boxes, US Protectorates, or APO/FPO addresses. Please validate your shipping address with us before placing your order.

Brand New ! Never been used! Never opened box ! Bought from Monoprice.com (Only one has been opened box , because I need took a picture, I will keep that one for myself)

Monoprice Monolith Liquid Platinum Balanced Headphone Amplifier by Alex Cavalli - Used Model33305Frequency Response10Hz ~ 50kHz ±0.05dBIncluded Tubes2x Electro?Harmonix 6922Output PowerBalancedSingle Ended33?6.62 watts1.78 watts56?4.21 watts4.21 watts150?1.74 watts0.45 watts300?0.91 watts0.23 wattsTHD+N @1kHz w/47R Load Balanced Input1 Vrms: 0.0020% THD+N @ 1kHz 5 Vrms: 0.0020% THD+N @ 1kHzIMD CCIF w/47R Load Balanced Input1 Vrms: 0.0006% 5 Vrms: 0.0015%IMD SMPTE w/47R Load Balanced Input1 Vrms: 0.0006%Gain14dB (5x)Noise?98dB (Balanced) ?89dB (Single Ended)Crosstalk w/47R Load Balanced Input?88dBChannel Balance0.3dBOutput Impedance< 0.14 Ohms Balanced < 0.07 Ohms UnbalancedHeadphone Outputs4 Pin XLR (Balanced), 1/4 TRS (Single Ended)Audio OutputUnbalanced RCAAudio Inputs3 Pin XLR Balanced, Unbalanced RCA Single Ended (converted to balanced internally)Dimensions8.8 x 8.5 x 2.0 (222 x 216 x 51 mm)Weight3.2 lbs. (1.5 kg)https://www.monoprice.com/product?p_id=33305

Brand New ! Never been used! Never opened box ! Bought from Monoprice.com (Only one has been opened box , because I need took a picture, I will keep that one for myself)

Brand New ! Only open box , Never been use ! Perfect open box condition! Bought from Monoprice.com a few months ago.

Brand New ! Only open box , Never been use ! Perfect open box condition! Bought from Monoprice.com a few months ago.

This is Massdrop Liquid Carbon Alex Cavalli Grace Design X Amp/DAC I bought for $400 . It’s in excellent condition and includes the original box and power supply. Please check the pictures for more information about the unit. I am selling exactly the one that was in the picture . Thanks

Very good condition in original packaging.

Brand New ! Only open box , Never been use ! Perfect open box condition! Bought from Monoprice.com a few months ago.

You’re purchasing / bidding on the item in the title! Heres another steal...retail price still commands $799.99 on the Monoprice website: Monolith by Monoprice Liquid Platinum Balanced Headphone Amplifier by Alex Cavalli - Monoprice.com Over the next month or two, I’ll be listing some nice quality watches, high end headphones and amplifiers. This is not part of my regular listings since I post 90% sports cards and memorabilia under my account. The watches and audio equipment collection are from a MILITARY VETERAN AND CURRENTLY A PRIEST who I consider a friend. His collection was mostly purchased while he spent his time serving our country overseas. As a priest, he does not have the disposable income or time to be able to post these items for sale nor does he have the space to store his collection in his humble living area. This person is very meticulous and “A” type so many of his items were kept in original boxes. Please review any and all pictures for the quality and condition of each item, but if you need more information or pictures; please request through the eBay messaging portal. Also if youre interested in purchasing more than one item, I can combine S&H to try save some money; everything will be based upon weight and designation. Good luck and thanks in advance!!! Disclaimer for AMPS: If unit requires tubes, I dont know how long the tubes have been in storage or last used. Every amp being sold should have tubes included and will be packed with extra care. Please be aware that you may have to replace one or all tubes.

Monolith by Monoprice - Liquid Platinum DAC - Design by Alex Cavalli - High End. Der DAC ist neuwertig. Gekauft 12/2022.Ein hochwertiges USB-Kabel gehört auch zum Lieferumfang. Zu den technischen Daten… „the Liquid Platinum DAC combines an AKM AK4499EQ DAC, a USB XMOS XU208 interface and ultra low phase noise clocks in an optimized architecture.“InputOpticalSPDIFUSBOutputRCAXLRDAC / ADC ChipAK4499Max sampling rate768kHzDSD512ColorBlackNetworkingNoRemote ControlNo Dies ist ein Privatverkauf unter Ausschluss jeglicher Garantie und Gewährleistung.Keine Rücknahme.

This unit has been powered on and includes a power cord and a used audio cable included. It does have a couple of very minor scratches on the top. ***SEE IMAGES FOR CONDITION*** ***HAS NOT BEEN TESTED BEYOND BEING PLUGGED IN AND POWERED ON*** Please let me know if you have any questions, thanks for your interest!

Monolith Liquid Platinum Headphone Amplifier - Designed by Alex Cavalli 36v 1.4A. Open box but looks new and unused. Unit turns on but I have no idea how to test it. Comes as shown. Any issues with the unit please let us know and we will figure it out thanks. Fast shipping with payment and thanks for looking

Monolith by Monoprice - Liquid Platinum DAC - Design by Alex Cavalli - High End. Der DAC ist neuwertig. Gekauft 12/2022.Ein hochwertiges USB-Kabel gehört auch zum Lieferumfang. Zu den technischen Daten… „the Liquid Platinum DAC combines an AKM AK4499EQ DAC, a USB XMOS XU208 interface and ultra low phase noise clocks in an optimized architecture.“InputOpticalSPDIFUSBOutputRCAXLRDAC / ADC ChipAK4499Max sampling rate768kHzDSD512ColorBlackNetworkingNoRemote ControlNo Dies ist ein Privatverkauf unter Ausschluss jeglicher Garantie und Gewährleistung.Keine Rücknahme.

Like new condition, only used for a month. Works well.

Monolith by Monoprice - Liquid Platinum DAC - Design by Alex Cavalli - High End. Der DAC ist neuwertig. Gekauft 12/2022.Ein hochwertiges USB-Kabel gehört auch zum Lieferumfang. Zu den technischen Daten… „the Liquid Platinum DAC combines an AKM AK4499EQ DAC, a USB XMOS XU208 interface and ultra low phase noise clocks in an optimized architecture.“InputOpticalSPDIFUSBOutputRCAXLRDAC / ADC ChipAK4499Max sampling rate768kHzDSD512ColorBlackNetworkingNoRemote ControlNo Dies ist ein Privatverkauf unter Ausschluss jeglicher Garantie und Gewährleistung.Keine Rücknahme.

Monolith by Monoprice - Liquid Platinum DAC - Design by Alex Cavalli - High End. Der DAC ist neuwertig. Gekauft 12/2022.Ein hochwertiges USB-Kabel gehört auch zum Lieferumfang. Zu den technischen Daten… „the Liquid Platinum DAC combines an AKM AK4499EQ DAC, a USB XMOS XU208 interface and ultra low phase noise clocks in an optimized architecture.“InputOpticalSPDIFUSBOutputRCAXLRDAC / ADC ChipAK4499Max sampling rate768kHzDSD512ColorBlackNetworkingNoRemote ControlNo Dies ist ein Privatverkauf unter Ausschluss jeglicher Garantie und Gewährleistung.Keine Rücknahme.

Monolith Monoprice Liquid Platinum Balanced Headphone Amplifier by Alex Cavalli. Used less than 20 hours in Great Condition.Includes orginal box, tubes, and power accessories. From the manufacturerSingle Ended and Balanced Inputs and OutputsWith multiple inputs and outputs for balanced and single ended operation and easy front panel input selection, the Liquid Platinum is compatible with just about everything.Crosstalk w/47R Load Balanced Input: -88dBChannel Balance: 0.3dBAudio Output: Unbalanced RCAWeight: 3.2 lbs. (1.5 kg)Monolith by Monoprice Liquid Platinum Headphone Amplifier by Alex CavalliThe Monolith Liquid Platinum Headphone Amplifier by Alex Cavalli is a balanced version of the highly regarded Cavalli Audio Liquid Crimson amplifier. The Platinum features fully balanced/differential amplification with 3.6 watts per channel (balanced) into 50R load. With multiple inputs and outputs for balanced and single ended operation and easy front panel input selection, the Liquid Platinum will bring your music listening to new heights!Frequency Response: 10Hz-50kHz ±0.05dBIncluded Tubes: 2x Electro Harmonix 6922Headphone Outputs: 4 Pin XLR (Balanced), 1/4 TRS (Single Ended)Audio Inputs: 3 Pin XLR Balanced, Unbalanced RCA Single Ended (converted to balanced internally)Dimensions: 8.8 x 8.5 x 2.0 (222 x 216 x 51 mm)

Monolith by Monoprice - Liquid Platinum DAC - Design by Alex Cavalli - High End. Der DAC ist neuwertig. Gekauft 12/2022.Ein hochwertiges USB-Kabel gehört auch zum Lieferumfang. Zu den technischen Daten… „the Liquid Platinum DAC combines an AKM AK4499EQ DAC, a USB XMOS XU208 interface and ultra low phase noise clocks in an optimized architecture.“InputOpticalSPDIFUSBOutputRCAXLRDAC / ADC ChipAK4499Max sampling rate768kHzDSD512ColorBlackNetworkingNoRemote ControlNo Dies ist ein Privatverkauf unter Ausschluss jeglicher Garantie und Gewährleistung.Keine Rücknahme.

This is for a Monoprice Liquid Platinum. This was from a secondary system that was rarely used and is still in fantastic condition, functions perfect. I am also the original owner. This ships with all of the original packaging and includes the original set of Gold Lion tubes that have less that 10 hours on them CONUS ONLY, Will Be shipped Via Fedex, No P.O. Boxes.

Monolith Liquid Spark Headphone Amplifier - By Alex CavalliIncludes PSU

Monolith by Monoprice - Liquid Platinum DAC - Design by Alex Cavalli - High End. Der DAC ist neuwertig. Gekauft 12/2022.Ein hochwertiges USB-Kabel gehört auch zum Lieferumfang. Zu den technischen Daten… „the Liquid Platinum DAC combines an AKM AK4499EQ DAC, a USB XMOS XU208 interface and ultra low phase noise clocks in an optimized architecture.“InputOpticalSPDIFUSBOutputRCAXLRDAC / ADC ChipAK4499Max sampling rate768kHzDSD512ColorBlackNetworkingNoRemote ControlNo Dies ist ein Privatverkauf unter Ausschluss jeglicher Garantie und Gewährleistung.Keine Rücknahme.

Monolith by Monoprice - Liquid Platinum DAC - Design by Alex Cavalli - High End. Der DAC ist neuwertig. Gekauft 12/2022.Ein hochwertiges USB-Kabel gehört auch zum Lieferumfang. Zu den technischen Daten… „the Liquid Platinum DAC combines an AKM AK4499EQ DAC, a USB XMOS XU208 interface and ultra low phase noise clocks in an optimized architecture.“InputOpticalSPDIFUSBOutputRCAXLRDAC / ADC ChipAK4499Max sampling rate768kHzDSD512ColorBlackNetworkingNoRemote ControlNo Dies ist ein Privatverkauf unter Ausschluss jeglicher Garantie und Gewährleistung.Keine Rücknahme.

Monolith 133304 Liquid Spark Headphone Amplifier - by Alex Cavalli with RCA Input, Single 1/4 Output 1.3Watt50R, 108Db 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 design. It uses dual 18 V filtered power supply Rails to produce wide voltage swings for additional headroom. The spark offers plenty of power at 1300MW RMS into 50ohms (per channel), with very low distortion, and switchable gain. Effortless sound: The design of the spark is a DC coupled topology from input to output, meaning it has no capacitors in the signal path to detract from the sound Exceptional design: the spark uses laser matched, low noise, audio jfets for its differential input stage and high performance, but very small mosfets for output power leading to super clean Amplification and high power from a small footprint Clean preamp output: The spark additionally has preamp output RCAs, controlled by the volume pot, for use with powered speakers. An ideal configuration for an entry level desktop set up which performs well above its price point If you want to be where the music wants you to be the liquid spark will effortlessly put you there at a very affordable price. THD+N (both channels)- 1 Vrms (20mW)- 0.007% THD+N @ 1kHz. 5 Vrms (530mW)- 0.035% THD+N @ 1kHz. 10 Vrms (2.12W)- 0.065% THD @ 1kHz Buy with confidence: Monoprice not only stands behind every product we sell with a 1 year repair , we offer a 30-day money back as well