JDS Labs O2 (Objective 2) Headphone Amplifier & OL DAC USB edition in good condition. Comes with power cords, RCA-to-headphone jack cable, and a USB cable. Thanks for looking!

JDS Labs Element III Boosted - Black Ring - Headphone Amp DAC. Still has about 10 months left on original warranty.

This is a listing for both a JDS Labs OL DAC and the O2 Headphone Amplifier. Only power adapters are included, there are no additional cables. These units have cosmetic damage such as the paint scratching seen in the photos. They are both fully functional and tested. OL DAC Specification: DAC Performance Frequency Response 10Hz-20kHz (96k) +/- 0.15dB THD+N 20Hz-20kHz < 0.001% IMD CCIF 19/20 kHz -6.03 dBFS 0.00033% IMD SMPTE -6.03 dBFS 0.00031% Noise (A-Weighted) -109 dBu Dynamic Range (A-Weighted) 114 dB Linearity Error -90 dBFS +/-0.01 dB Crosstalk -10 dBFS 100K RCA -108 dB USB Jitter Components 11025Hz -116 dB PCB Stackup 4 Layers Maximum DAC Line-Output, 100K 2.00 VRMS Dimensions Case Dimensions 4.27 x 3.15 x 1.16 in Weight 13 oz Data Support Audio Formats (USB) 16/44.1kHz thru 24/96kHz USB Interface USB Audio Class 1 (UAC1) USB Driver OS Support Windows XP/7/8/10, PS4, OS X, iOS, Linux Connectivity Digital Inputs USB DAC Line-Output RCA O2 Headphone Amplifier: Performance Frequency Response +/-0.1 dB (20Hz-20kHz) THD 1 Khz 150 Ohms 0.0016% IMD CCIF 15 Ohms 0.001% IMD SMPTE 0.002% Noise (ref 400 mV) -105 dB Max Output (33 Ohms) 613 mW Max Output (150 Ohms) 355 mW Max Output (600 Ohms) 88 mW Output Impedance 0.54 ohms Crosstalk (15 ohms) -65 dB Channel Balance (50% volume) 0.6 dB Dimensions Case Dimensions (mm) 108.50 x 80.00 x 29.50 Case Dimensions (in) 4.27 x 3.15 x 1.16 Weight 11oz Connectivity Input RCA Output 6.35mm (1/4) 14-20VAC Configuration Gain 2.5x and 6.5x Volume Potentiometer Taper Alps 15A

Amplify your music experience with the JDS Labs C5D Portable Headphone Amplifier and DAC in Black. This versatile amplifier features both analog and digital inputs, including USB and a 3.5mm jack, allowing you to connect your favorite audio devices easily. With two channels and a single output, this amplifier is perfect for powering your headphones for a high-quality audio experience. This JDS Labs C5D Portable Headphone Amplifier and DAC is expertly crafted in the United States and comes in a sleek black color. It is compatible with a range of audio gear and is ideal for listening to music, watching movies, or playing games. The features of this amplifier make it a top choice for audiophiles and music lovers everywhere. This C5D has been opened, but never used. Includes original box, instructions, original unused USB cable and unused rubber feet.

JDS Labs O2 Headphone Amplifier With Integrated ODAC, Desktop DAC AMP USED.

JDS Labs O2 (Objective 2) Headphone Amplifier & OL DAC USB edition in good condition. Comes with power cords, RCA-to-headphone jack cable, and a USB cable. Thanks for looking!

JDS Labs headphone amplifierGood little unit, previously connected to powered speakers from turntable, pretty powerful and clean sound. Some minor adhesive marks to casing underneath where it was attached to stop unit slipping on wooden shelf. SpecificationsHeadphone Output: 6.35mm (1/4) Analogue Inputs: RCA and 3.5mm Preamp-Output: RCA Dual Gain: 1.0x and 4.5x Volume Potentiometer Taper: 15A, Hand Matched Gangs Case Dimensions: 5.0 x 5.5 x 1.4 in Weight: 9.3oz Specifications:Frequency Response, 20Hz-20kHz +/- 0.01dBTHD+N, 1kHz, 32 ? 0.0008%THD+N, 20Hz-20kHz, 32 ? 0.0012%IMD CCIF 19/20kHz 32 ? 0.0002%IMD SMPTE 32? 0.0005%Noise, A-Weighted -114 dBuCrosstalk @ 150 ? -87 dBInput Impedance 10k ?Output Impedance 0.1 ?Channel Balance < 0.6 dBMax Output @ 600? 125mW (8.68 VRMS)Max Output @ 150? 502 mW (8.66 VRMS)Max Output @ 32? 1 Watt (5.66 VRMS) Dispatched tracked / insured as high value item, if you want cheaper postage option, please contact before purchase. Feedback will be left after I have received feedback from buyer Overseas buyers will incur further postage, contact for cost before purchase

JDS Labs Element III - Black - Headphone Amp DAC Combo.

Here I am selling my JDS Labs Element III Headphone Amplifier & USB DAC l, with the Copper Ring variant. This is the standard power/non-boosted power variant, although according to JDS Labs, it provides enough power for the vast majority of Headphones. I used these with both HD800S and LCD-GX Headphones for example, with no issues. I have had this device for about 11 months, and it has suited my needs very well, although Im now moving to much more expensive equipment. The item is in good condition, and Ive been the sole owner of it. The device will come with a USB 2.0 cable and a UK power plug. Please note that no other cables manuals, etc. will be included. The item will be sent via Express Delivery, where a signature will be required due to the value of the item.

JDS Labs Element USB DAC & Headphone Amp. Includes everything shown in pictures. Works perfectly. This is the original model, not the v2 or v3. Original 16v power brick (not pictured) also included.

JDS Labs headphone amplifierGood little unit, previously connected to powered speakers from turntable, pretty powerful and clean sound. Some minor adhesive marks to casing underneath where it was attached to stop unit slipping on wooden shelf. SpecificationsHeadphone Output: 6.35mm (1/4) Analogue Inputs: RCA and 3.5mm Preamp-Output: RCA Dual Gain: 1.0x and 4.5x Volume Potentiometer Taper: 15A, Hand Matched Gangs Case Dimensions: 5.0 x 5.5 x 1.4 in Weight: 9.3oz Specifications:Frequency Response, 20Hz-20kHz +/- 0.01dBTHD+N, 1kHz, 32 ? 0.0008%THD+N, 20Hz-20kHz, 32 ? 0.0012%IMD CCIF 19/20kHz 32 ? 0.0002%IMD SMPTE 32? 0.0005%Noise, A-Weighted -114 dBuCrosstalk @ 150 ? -87 dBInput Impedance 10k ?Output Impedance 0.1 ?Channel Balance < 0.6 dBMax Output @ 600? 125mW (8.68 VRMS)Max Output @ 150? 502 mW (8.66 VRMS)Max Output @ 32? 1 Watt (5.66 VRMS) Dispatched tracked / insured as high value item, if you want cheaper postage option, please contact before purchase. Feedback will be left after I have received feedback from buyer Overseas buyers will incur further postage, contact for cost before purchase

JDS Labs Element III Headphone Amplifier & USB DAC, in immaculate condition! This is the copper ring version, it comes with all the original accessories and box, packed nicely and securely. I have purchased this on the 8th of October in 2022, and it comes with a 2 year transferable warranty which will be transfered to the new owner upon payment! Its a great DAC/AMP, the only reason Im selling it is because I have moved on to a tube amplifier. I have taken very good care of the unit (just like all my equipment) and it comes from a smoke and pet free home :)

JDS Labs Atom Headphone Amplifier with UK plug in near mint condition having only been used as a desktop amp. Comes in the original packaging. Will be shipped via Royal Mail tracked 48.

Here I am selling my JDS Labs Element III Headphone Amplifier & USB DAC l, with the Copper Ring variant. This is the standard power/non-boosted power variant, although according to JDS Labs, it provides enough power for the vast majority of Headphones. I used these with both HD800S and LCD-GX Headphones for example, with no issues. I have had this device for about 11 months, and it has suited my needs very well, although Im now moving to much more expensive equipment. The item is in good condition, and Ive been the sole owner of it. The device will come with a USB 2.0 cable and a UK power plug. Please note that no other cables manuals, etc. will be included. The item will be sent via Express Delivery, where a signature will be required due to the value of the item.

JDS Labs Atom Amp + OL DAC Desktop Headphone Amp / DAC Stack USB + Optical Input.

JDS Labs Element III Boosted - Red - Headphone Amp DAC. When in use there is a red glow around the volume knob! The boosted version of the amp/DAC sells new for $498. My BIN is an excellent deal on a near mint unit! Choose UPS Ground or USPS Priority shipping. We’ve reimagined our flagship amp+DAC to create a listening experience you will notice and appreciate. Element III runs on our second generation XMOS hardware and firmware, blissfully integrated with a custom encoder. You’ll hear perfect channel balance down to the black noise floor. Automatic gain helps you focus on listening rather than button pressing, and an auto vanishing display presents the essentials while you toggle between USB and Optical inputs and headphone or preamp outputs. We’ve also added DSD support and real-time selection of DAC filters and more. Element III is precision machined in the USA with the same, famously awesome knob. Packaged ItemsElement III, Amplifier+DAC16VAC Power Adapter3ft USB Type A to Type B Cable w/Ferrite Data SupportUSB InterfaceUAC2 and UAC1 Fallback 1.Operating SystemsWindows XP/7/8/10/11, macOS, Linux, Android, iOS, PS5, Nintendo Switch 2.USB Sampling RatesPCM: 16, 24, 32-bit @ 44.1, 48, 88.2, 96, 176.4, 192, 384 kHz; DSD64-128S/PDIF (Optical) Sampling Rates16-24 bit @ 44.1, 48, 88.2, 96, 192 kHz 3. ConnectivityDigital InputsUSB Type B and TOSLINKHeadphone Output6.35mm (1/4)Preamp OutputsRCA Output Impedance< 0.7 ?Max Continuous Power @ 600 ?146 mW (9.37 VRMS)Max Continuous Power @ 150 ?584 mW (9.36 VRMS)Max Continuous Power @ 32 ? - Standard1.3 W (6.43 VRMS)Max Continuous Power @ 32 ? - Boosted2.3W (8.68 VRMS)

JDS Labs headphone amplifierGood little unit, previously connected to powered speakers from turntable, pretty powerful and clean sound. Some minor adhesive marks to casing underneath where it was attached to stop unit slipping on wooden shelf. SpecificationsHeadphone Output: 6.35mm (1/4) Analogue Inputs: RCA and 3.5mm Preamp-Output: RCA Dual Gain: 1.0x and 4.5x Volume Potentiometer Taper: 15A, Hand Matched Gangs Case Dimensions: 5.0 x 5.5 x 1.4 in Weight: 9.3oz Specifications:Frequency Response, 20Hz-20kHz +/- 0.01dBTHD+N, 1kHz, 32 ? 0.0008%THD+N, 20Hz-20kHz, 32 ? 0.0012%IMD CCIF 19/20kHz 32 ? 0.0002%IMD SMPTE 32? 0.0005%Noise, A-Weighted -114 dBuCrosstalk @ 150 ? -87 dBInput Impedance 10k ?Output Impedance 0.1 ?Channel Balance < 0.6 dBMax Output @ 600? 125mW (8.68 VRMS)Max Output @ 150? 502 mW (8.66 VRMS)Max Output @ 32? 1 Watt (5.66 VRMS) Dispatched tracked / insured as high value item, if you want cheaper postage option, please contact before purchase. Feedback will be left after I have received feedback from buyer Overseas buyers will incur further postage, contact for cost before purchase

JDS Labs Element USB DAC & Headphone Amp. Working and functional comes with the power adapter

JDS Labs Element III Headphone Amp and DAC, Copper Ring. Item is in excellent cosmetic and working condition. The knob may seem a bit wobbly or loose, but the manufacturer has assured me that this is normal. Item comes in original packaging with original power adapter and a USB cable. Free shipping within the contiguous United States only!

JDS Labs Element III Headphone Amp and DAC, Copper Ring. Item is in excellent cosmetic and working condition. The knob may seem a bit wobbly or loose, but the manufacturer has assured me that this is normal. Item comes in original packaging with original power adapter and a USB cable. Free shipping within the contiguous United States only!