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USA Relevance

Chord Mojo (Mint Condition)

$460
Hi Folks, I am selling my Chord Mojo as I am funding for the Hugo 2. Original receipt will be provided. Comes in the original box, manuals etc, the battery is perfectly fine. Only missing item is the ...
Posted: today
Head-Fi.org
#Chord #Headphone AmpsUSA

IC: Woo Audio WA7 v1 Silver

$800
I'm selling my beloved WA7 to fund the purchase of a more portable setup. It is in good to very good condition and comes with three sets of tubes including Sovtek, and 2 pairs of Electro Harmonix gold...
Posted: today

: Schiit Magni 2 Uber

$125
Selling a like new (5 months old) Schiit Magni 2 Uber purchased directly from Schiit. Volume button arrived slightly tilted out of box, but does not affect functionality at all....
Posted: today

NAD D 7050

$390
NAD D 7050Direct Digital Network Amplifier (power DAC) Bought refurbished in May 2014 for $725 from authorized dealer.Everything works fine. Latest firmware installed. You can use the app to control t...
Posted: today
Head-Fi.org
#NAD #Headphone AmpsUSA

Sony TA-ZH1ES Signature Series Desktop Headphone Amplifier

$1995
AUTHORIZED DEALER 100% FEEDBACK...
Condition: 10/10
Posted: 1 day ago

Headamp GS-X Mk2 Headphone Amplifier Silver Finish w DACT Option

$2349
Interest Check... thinking of selling. Headamp GS-X mk2 headphone amp in perfectcondition.Optional dact volume pot. Silverfinish. Awesome sound, no issues. Only 9 months old. 2349.00 freeship to lower...
Posted: 1 day ago
Head-Fi.org
#Headphone AmpsUSA

Sony PHA-3 Portable Hi-Res DAC/Headphone Amplifier ----- * SONY DEALER *

$595
AUTHORIZED DEALER 100% FEEDBACK WARRANTY...
Condition: 10/10
Posted: 1 day ago

Woo Audio WA6se stereo tube headphone amplifier in orig box w accssories

$899
30 day warranty, orig box and cords, copy of the manual...
Condition: 6/10
Posted: 1 day ago

Burson Soloist Headphone Amp/Preamp - Excellent Condition

$565
Price includes Paypal feels + shipping within CONUS....
Condition: 9/10
Posted: 1 day ago
US Audio Mart
#Headphone AmpsUSA

IC: Schiit Jotunheim Amp Only - Free USPS Shipping and PayPal

$360
My preference is to trade this for a Cavalli Liquid Carbon or an Airist Heron 5 amp plus cash or gear on my side. This is an awesome amp, but it's a little too bright for my preferences. If you have o...
Posted: 1 day ago

Emotiva a-100 Speaker Amp

$130
I upgraded to the A-100 (capital A) when it came out so this is unit is now obsolete essentially. It is clean, no scratches and works perfectly. Shipping is included in price and this one is CONUS onl...
Posted: 1 day ago

Audio-gd NFB-28 DAC and headphone amp (AUS)

$500
Fully working and in good conditions. This is 2014 version, so no DSD component....
Posted: 1 day ago
Head-Fi.org
#Headphone AmpsUSA

Woo Audio WA7 Fireflies - Gen 1

$650
Woo Audio WA7 Fireflies - Gen 1. It will come with everything that originally came with the package. Less then 100 hours on the unit. So there will be no USB cable or power cord. $650 + shipping. I wi...
Posted: 1 day ago

audiovavle rkv mk2 with valvo pcl805

$700
Hi, I decide to sell my audiovalve rkv mk2 (117v). I bought this from this thread last December. . It is an old version but functioning well. I would rate it 7/10. See the pictures for yourself. The r...
Condition: 7/10
Posted: 1 day ago
Head-Fi.org
#Headphone AmpsUSA

Schiit Mjolnir 2 with upgraded iFi NOS 6922

$775
Perfectly functioning. Bought from authorized Schiit retailer last year. So the remaining 4 year warranty is intact, unlike most second/third owner sales. The NOS 6922 iFi Tube is the best i've tried ...
Condition: 10/10
Posted: 1 day ago

Grace M9xx

$400
MassDrop Grace M9xx sounded pretty great to me as an amp for my Grados, but I'm taking a step back from Head-Fi for a while to focus on family priorities. All original accessories included, and can th...
Posted: 1 day ago
Head-Fi.org
#Headphone AmpsUSA

Sony PHA-3 Portable Hi-Res DAC/Headphone Amplifier * AUTHORIZED DEALER *

$689
AUTHORIZED DEALER 1 YEAR WARRANTY US SONY DEALER...
Condition: 10/10
Posted: 2 days ago

Stax Setup (SR-407, SRM-300/310, Wooden Stax Stand, Stax Dust Cover, US Transformer) Shipping included

$750
I am selling a Stax setup that consists of the following: - SR-407 Earspeakers - SRM-300/310 Driver Unit - Wooden Stax Stand - Stax Dust Cover - Kashimura US Transformer I prefer to sell them as a set...
Posted: 2 days ago
Head-Fi.org
#Stax #Headphone AmpsUSA

Sennheiser HDVD800 DAC and Headphone Amplifier

$2070
Sennheiser HDVD800 DAC and Headphone Amplifier Send me message should you have any inquiries. as stated in the ad:...
Posted: 2 days ago

Auralic Taurus MKII Headphone Amp

$1075
Condition: 6/10
Posted: 2 days ago

Woo Audio WA6 w/ Approx. A$700 Worth of Upgrade Tubes

$1300
*PRICE NEGOTIABLE* Selling my Woo Audio WA6 Amplifier in AS NEW condition. I bought this amplifier back in July 2014 from Addicted to Audio. This amplifier sounds amazing with my AKG K702 as well as m...
Condition: 10/10
Posted: 2 days ago

Chord mojo Black box version bought on Feb/22/2017(see the receipt please)

$420
Black box version instead of the old white box version. I purchase this item on Feb/22/2017, only one month ago. Only used twice, because I have updated my equipment to UD503. Price includes PP fees a...
Posted: 2 days ago
Head-Fi.org
#Chord #Headphone AmpsUSA

Geek Pulse Standard

$340
Up for sale a Geek Pulse Standard Edition. Looks just like the stock image and functions perfectly. Pickup melbourne or can post within Australia....
Posted: 2 days ago
Head-Fi.org
#Headphone AmpsUSA

Yulong U200 32bit DSD DAC/Amp (PRICE DROPPED)

$240
New $125
Hello, I'm selling my Yulong U200 DAC/Amp combo. Price is 240USD shipped to Canada and an additional 10$ to CONUS. Specs: 2V RMS 1/4 inch output 32/384 and DSD64 support. DSD128 support was discontinu...
Posted: 3 days ago
Head-Fi.org
#Headphone AmpsUSA

Sony PHA-2 portable amplifier/dac

$235
Good working condition Sony PHA-2. No problems, sounds great. Price includes Paypal, CONUS shipping. $235 obo....
Posted: 3 days ago
Head-Fi.org
#Sony #Headphone AmpsUSA

Woo Audio WA3 single-ended Triode class A, all tube drive OTL headphone amplifier

$650
All information can be found via the WooAudio website where this headphone amplifier was originally purchased....
Condition: 9/10
Posted: 3 days ago
US Audio Mart
#Woo Audio #Headphone AmpsUSA

Meridian Explorer USB DAC/AMP

$100
I'm selling my Meridian Explorer bought from Amazon on November 2014. Light domestic use only. A few scuffs on the plastic ends, please see pictures. Shipping USPS Priority small box flat rate....
Posted: 3 days ago

Peachtree Audio sonaDAC Preamp/DAC and Headphone Amp

$999
FREE SHIPPING - Buy DIRECT from PEACHTREE AUDIO!...
Condition: 8/10
Posted: 3 days ago

Geek Out V2 (140 shipped), or add on a Wyred4Sound Recovery for 250 shipped

$140
Up for sale is a LH labs Geek out V2 that I have had for about a year and a half. It's kind of dusty (see pics), but otherwise in good condition and fully functional. I also have a wyred4sound recover...
Posted: 4 days ago

NuForce uDAC3 DAC Headphone Amp

$85
Selling a like-new uDAC3, not much to say other than it's been a terrific little step back into low/mid-range head-fi for me. Adult-owned and operated. Bought it about 6 months ago, and promptly purch...
Condition: 10/10
Posted: 4 days ago
Head-Fi.org
#Headphone AmpsUSA

Firestone Audio Bobby / Balanced Headphone Amp (Class A)

$670
(0.0002% THD+N at 1 kHz)...
Posted: 4 days ago
Head-Fi.org
#Headphone AmpsUSA

Decware SE84CKC Super Zen

$600
Amp is in excellent cosmetic and working condition. Only the labels on bottom of amp and on back of transformer show some wear. Tubes included are (2) 6N1P, (1) 6H1N-EB (Sovtek), (1) Valve Art 274B. I...
Posted: 4 days ago

RSA Shadow

$150
I've a RSA Shadow It's in excellent condition , comes with original pouch & charger Payment via paypal . This unit is 395 new. Is this amp still for sale?? check your pm mate check your pm mate...
Condition: 10/10
Posted: 4 days ago
Head-Fi.org
#Headphone AmpsUSA

MASS-kobo 404

$1350
Posted: 4 days ago
Head-Fi.org
#Headphone AmpsUSA

Schiit Asgard Amp

$100
Schiit Asgard amp for sale, that I bought off ebay a few months ago. It is not the Asgard 2 model, it is the original. Works great but has a few scuffs on it, particularly on the top as I think it was...
Posted: 4 days ago

Schiit Lyr 2 (with Amperex Orange Globes) and Schiit Bifrost (both 2 months old) - Like New

$775
New $425
For sale: Schiit Lyr 2 (with Amperex Orange Globes and original Schiit tubes) and Schiit Bifrost (both 2 months old. Not a scratch on these. Like new condition for both). Will sold separately at the f...
Posted: 5 days ago

Fiio A5 Portable Headphone Amplifier + Fiio Case

$105
PM sent....
Posted: 5 days ago
Head-Fi.org
#Headphone AmpsUSA

Burson Soloist Headphone Amp/Preamp Excellent Condition

$565
(Signal Cable)...
Posted: 5 days ago
Head-Fi.org
#Headphone AmpsUSA

Stax SRM-007t

$1000
Stax SRM-007t. Light use. 117V model for correct U.S. voltage. Black top recently powder coated to look new. Selling as I recently received a Blue Hawaii SE. $1,000 shipped. Thanks....
Condition: 10/10
Posted: 6 days ago
Head-Fi.org
#Stax #Headphone AmpsUSA

STAX SRM 007TA ELECTROSTATIC DRIVER UNIT (LIKE NEW)

$1100
Up for sale is a basically new Stax driver unit 007TA. This should be the latest revision, and I have had it for two weeks. I am upgrading to the KGSSHV Carbon. Free shipping otherwise shipping and pa...
Condition: 10/10
Posted: 6 days ago
Head-Fi.org
#Stax #Headphone AmpsUSA

Schiit Fulla

$50
Includes everything shown. Buyer is responsible for fees....
Posted: 6 days ago

Sony TA-ZH1ES Signature Series Desktop Headphone Amplifier

$2199
AUTHORIZED DEALER 100% FEEDBACK BRAND NEW...
Posted: 6 days ago

Luxman P-1 headphone amplifier, near mint

$1500
Condition: 6/10
Posted: 6 days ago

BNIB SPL Sound Performance Lab Phonitor #2730 BLACK Audiophile Version

$1699
$1699.00 includes shipping to CONUS. PayPal preferred. International buyer pays additional shipping charges. Specifications Model 2730 Audio Frequency Response: 10Hz to 200kHz (-3dB) CMR:-80dBu (@1kHz...
Posted: 6 days ago

BNIB SPL Sound Performance Lab Auditor #2910 SILVER

$969
$969.00 includes shipping to CONUS. PayPal preferred. International buyer pays additional shipping charges. Specifications Model 2910 Audio Frequency Response: 5 Hz to 200 kHz (-3 dB) CMR:-80 dBu (@1 ...
Posted: 6 days ago

TPA3116 chip amp, like Fleawatt

$150
New $250
This fantastic 50w per channel speaker amp needs a new home. The TPA 3116 chip is legendary in DIY Audio circles for producing clean, articulate power with an accurate and neutral audiophile presentat...
Posted: 6 days ago
Head-Fi.org
#Headphone AmpsUSA

OPPO HA-1 DAC/Headphone Amp - Black

$767
Condition: 6/10
Posted: 6 days ago

Aune B1 Portable Class-A Amp: Just Shy of Brand New

$110
**Edit: Price Drop $110 Hi everyone! Wanted to try my luck at selling some equipment on here. For sale is a little-over-a-week old Aune B1 portable class-a amp. Reason for sale: I just bought it over ...
Posted: 6 days ago
Head-Fi.org
#Headphone AmpsUSA

Schiit LYR and Schiit BIFROST

$500
Selling a LIKE NEW Schiit LYR Amplifier and Schiit BIFROST DAC. Both are for 110V USA Plug type Both have been used for not more than 200 hours and in Excellent condition....
Posted: 7 days ago

CARY AUDIO V-12R -Black Faceplate (280SA V12R) KT-66 / EL34 / 12AX7WA

$2000
Selling a CARY V-12R With Black Faceplate (Model CAD280SA-V12R). The amplifier is in great condition, cosmetic is excellent with no scratch or dings. Second owner after it was serviced (serviced and u...
Posted: 7 days ago
Head-Fi.org
#Cary #Headphone AmpsUSA

Headstage Arrow 12HE 4G

$200
New $200
Selling my Headstage Arrow 4G. Just bought this from lawlz and used it (on & off) for 8 months. Battery was replaced in Q2 2016. Selling for a desk amp. Price is $180. You pay shipping/Paypal fees, so...
Posted: 7 days ago
Head-Fi.org
#Headphone AmpsUSA

LIke New ALO Pan Am + Gateway + Passport + 3 sets for tube rolling!

$800
LIke New ALO Pan Am + Gateway + Passport + 3 sets for tube rolling! This price includes shipping to CONUS, please add paypal fees. Pics Coming Soon! All pieces are the silver version, comes with carry...
Posted: 7 days ago
Head-Fi.org
#Headphone AmpsUSA

Cavalli Audio Liquid Glass

$2500
For sale: Cavalli Audio Liquid Glass tube hybrid headphone amplifier / preamp. Excellent working condition and great cosmetic condition with a few micro scratches and chips that can only be seen close...
Condition: 8/10
Posted: 7 days ago

Fostex HP-V1 Portable Tube Amplifier

$250
I only used this for about 20 hours. I really does make it sound like a tube amp, but I have moved to balanced in-ears, so this one must go. It sounds great, makes bd 880's and th-900's sing. Conditio...
Posted: 7 days ago

FS [AUS] Geek Out V2A Infinity headphone amp

$350
No box but mint/as new. Located in Melbourne but will post....
Condition: 10/10
Posted: 7 days ago

Sony PHA3 - Like New

$425
Hi All, Selling my PHA3, which is is brand new condition. Used only a few times, letting it go to make funds for new gear but for sure will miss the amazing sound signature It comes with all the cable...
Posted: 7 days ago
Head-Fi.org
#Sony #Headphone AmpsUSA

Schiit Jotunheim

$370
YHPM...
Posted: 7 days ago

LH Labs Geek Out V2+ Infinity Brand New In Box

$350
Brand New In Box - Never Opened. $350 including shipping and paypal in the lower 48. NO trades or offers Includes leather carry case and carabiner from LH Labs...
Condition: 10/10
Posted: 7 days ago

Schiit Lyr 2 + LISST + Tubemonger socket savers

$425
US buyers only please, I do not ship internationally. I am the original owner of everything in this bundle. The amp and LISST tubes date back to December 2015 brand new directly from Schiit. The socke...
Posted: 7 days ago

Schiit Magni 2 & Schiit Modi 2 Uber

$200
Selling my Schiit stack with 2 Schiit RCA and power cables (not pictured). Everything you need to get it running. The Modi is the Uber version, the Magni is not. Used lightly for about a year. In perf...
Posted: 8 days ago

Custom maxed-out LM3886 GainClone with Regulated PSU and FPE custom casework

$400
Selling my personal LM3886 GainClone. It works perfectly and looks absolutely beautiful, if I may say so myself. Specs: - 40 Watts per channel into 8Ohms - Custom Regulated PSU at +/- 31V - Par-Metal ...
Posted: 8 days ago
Head-Fi.org
#Headphone AmpsUSA

Ray Samuels SR-71A Portable Headphone Amp (The Black Bird)

$375
For sale is a mint like new RSA SR-71A portable amplifier, acquired from Ray Samuels in late 2013 and which has been boxed since that time. The SR-71 needs little introduction in the headphones commun...
Posted: 8 days ago

Audioquest Dragonfly Red

$170
A rarely used Dragonfly red. Maybe 40 hours total. Unlike new condition....I never put it in my pocket with a phone....
Condition: 10/10
Posted: 8 days ago

Sony Digital Audio player WM1A Black. Portable Digital Headphone Player

$950
One of the latest portable music players. Its getting 5 star reviews everywhere. It sounds incredible and can drive any headphones and play all files including DSD. This player works perfect and sound...
Condition: 7/10
Posted: 8 days ago
US Audio Mart
#Sony #Headphone AmpsUSA

Ibasso Bushmaster Headphone Amplifier

$140
Ibasso Bushmaster D14 high-performance stereo DAC and headphone amplifier. Barely used. Small scratch on case. A cord is replaced....
Condition: 7/10
Posted: 8 days ago
US Audio Mart
#Headphone AmpsUSA

BottleHead Crack kit with SpeedBall (not assembled), with upgrade parts

$375
for sale is a Bottlehead Crack kit with Speed-ball, and upgraded volume pot: (TKD, 2cp-2511, 100k ohms). plus a silver Neutrik 1/4' output jack. -- this is not an assembled amp. It is just the complet...
Posted: 9 days ago

Moon 430 HA amp only version

$2700
Posted: 9 days ago
Head-Fi.org
#Headphone AmpsUSA

Centrance DACport HD

$110
Centrance DACport HD in original box. Like new condition....
Condition: 9/10
Posted: 9 days ago
US Audio Mart
#CEntrance #Headphone AmpsUSA

FOR SALE: RSA The Shadow *LESS THAN 1 YEAR OLD* plus ALO SX22 Silver MMX

$285
New $395
REDUCED: I've decided to let go of my less than year old Ray Samuel's Smallest all solid-state amp due to almost no use. It's been sitting in my drawer for the past 6 months. I purchased it directly f...
Condition: 10/10
Posted: 9 days ago
Head-Fi.org
#Headphone AmpsUSA

JDS Labs Objective 02 (CUSTOM - RCA inputs & 1'4 Jacks) + 5 wire solid silver litz interconnect

$220
For sale is my last and only remaining head amplifier = the only one and venerable O2 made in courtesy by JDS Labs. I have been a proud owner to have had this as my primary setup for seven months. Nev...
Posted: 9 days ago
Head-Fi.org
#Headphone AmpsUSA

Apogee Groove DAC/amp for Mac and Windows

$180
Selling my wonderful Apogee Groove DAC and headphone amplifier. Nooriginal box, but comes with extra Mirco-USB to USB-C cable for new MacBook/MacBook Pro. See pics. you get what you see. Nothing more,...
Condition: 10/10
Posted: 10 days ago
Head-Fi.org
#Apogee #Headphone AmpsUSA

Matrix M-stage version 1

$170
Selling my Matrix M-stage version 1. It comes with the opa627 and LM4562 opamps as well as the original box and power cord. This never left my house and the only reason I'm selling is because I'm upgr...
Posted: 10 days ago
Head-Fi.org
#Headphone AmpsUSA

ifi Micro iDSD (Silver)

$285
Up for sale is my barely used in excellent condition Micro iDSD (Silver). It comes with the blue USB cable and pouch. It has the current firmware loaded too....
Posted: 10 days ago
Head-Fi.org
#Headphone AmpsUSA
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