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USA Relevance

Cavalli Audio Liquid Fire amp

$1250
Liquid Fire an excellent sounding amplifier by Cavalli Audio. The retail price on this was $3250. It still holds very well against many amplifiers on the market today and has been compared to the like...
Condition: 9/10
Posted: 1 day ago

Bottlehead Crack, speedball, tubes, upgrades

$550
Crack with speedball, Alps blue velvet pot, and some good tubes - Mullard 12AU7 (Blackburn, Great Britain, code Gf1 84DX), Catham 6080. Works well....
Condition: 9/10
Posted: 1 day ago

Lehmann Linear Headphone Amp

$492
Condition: 6/10
Posted: 1 day ago

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

$629
AUTHORIZED DEALER 100% FEEDBACK FULL WARRANTY...
Condition: 10/10
Posted: 1 day ago

Headphone Amplifier M2Tech Marley (Class-A)

$1100
Condition: 10/10
Posted: 1 day ago

Marantz HDDAC1 Used Headphone Amplifier with USB DAC

$628
USED FULL WARRANTY FROM ONECALL ORIGINAL PACKAGING...
Condition: 6/10
Posted: 2 days ago

Marantz HDDAC1 USB DAC with Headphone Amplifier

$799
AUTHORIZED DEALER FULL WARRANTY 30-DAY RETURNS...
Posted: 2 days ago

Marantz HDDAC1 Used Headphone Amplifier with USB DAC

$628
USED FULL WARRANTY FROM ONECALL ORIGINAL PACKAGING...
Condition: 6/10
Posted: 3 days ago

Marantz HDDAC1 USB DAC with Headphone Amplifier

$799
AUTHORIZED DEALER FULL WARRANTY 30-DAY RETURNS...
Posted: 3 days ago

Hafler HA15 HA-15 Solid State Analog Headphone Amplifier

$529
AUTHORIZED OFFICIAL HAFLER DEALER...
Posted: 3 days ago

Tim de Paravicini HP3 HiFi Headphone Amplifier

$3800
Condition: 6/10
Posted: 3 days ago

Decware Zen Taboo MKIII

$1400
I ordered this one 3/2014 with all the options....
Condition: 9/10
Posted: 3 days ago
US Audio Mart
#Decware #Headphone AmpsUSA

Hafler HA75 HA-75 Professional Tube Head Headphone Amplifier

$999
AUTHORIZED OFFICIAL HAFLER DEALER...
Posted: 3 days ago

Hafler HA75 HA-75 Professional Tube Head Headphone Amplifier

$999
AUTHORIZED OFFICIAL HAFLER DEALER...
Posted: 3 days ago

MARANTZ HD-DAC1 HEADPHONE AMPLIFIER WITH DAC-MODE HDDAC1 HD DAC 1

$719
Awesome 2 channel headphone amplifier!...
Condition: 6/10
Posted: 4 days ago

FS: Emotiva Stealth DC-1 DAC Preamp and Headphone Amp

$385
Excellent condition - no marks nor blemishes. Under warranty until late 2018 (transferrable). Includes: DC-1, remote, original power cable, manual, screwdriver, fuse, cloth bag, original packing, orig...
Posted: 4 days ago

Matrix Audio QUATTRO II **w/ DSD** Headphones DAC & Amp - Sabre ***ES9018S top level D/A chip

$499
Absolutely Mint condition. Barely used. Ships from Virginia USA. Not your usual Chinese sellers....
Condition: 10/10
Posted: 5 days ago
US Audio Mart
#Headphone AmpsUSA

Pioneer XDP-300R DAP with leather case, screen protector, memory card, and balanced cable for Shure

$500
New $850
As new with factory packaging. Works perfectly and sounds great. Job change means I'll be spending more time in my car and less on the train, so no need for this guy anymore. Sorry to let it go, but i...
Condition: 10/10
Posted: 6 days ago
US Audio Mart
#Pioneer #Headphone AmpsUSA

Bottlehead Crack with Speedball Upgrade Tube Headphone Amplifier upgraded Tubes

$550
Selling a beautiful condition Bottlehead Crack headphone amp with the Speedball Upgrade....
Posted: 7 days ago

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

$689
AUTHORIZED DEALER 1 YEAR WARRANTY US SONY DEALER...
Condition: 10/10
Posted: 7 days ago

Teac HA-501 Headphone Amplifier

$650
Condition: 6/10
Posted: 7 days ago

QueStyle QP1R

$800
One (1) Silver Questyle Qp1R Player...
Condition: 10/10
Posted: 7 days ago
US Audio Mart
#Headphone AmpsUSA

Auralic Taurus Mk II

$1030
Highly rated headphone amp- no scratches or blemishes. Original box, manual, cord....
Condition: 9/10
Posted: 8 days ago
US Audio Mart
#Headphone AmpsUSA

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

$639
AUTHORIZED DEALER 100% FEEDBACK FULL WARRANTY...
Condition: 10/10
Posted: 8 days ago

New Fully Modified Creek OBH-11 Headphone Amp & New 4 Amp Power Supply

$134
This sale is for a new and professionally modified, Creek Audio OBH-11 Headphone Amplifier in its original factory box. It's in perfect cosmetic condition with a suggested retail price of $275.00. The...
Posted: 8 days ago
US Audio Mart
#Creek #Headphone AmpsUSA

SPL Phonitor X Headphone Amp/Preamp, Silver - Brand New Unopened

$2299
For Sale: Brand new, unopened SPL Phonitor X 120V rail heaphone amp and preamp. Optimized phonitor matrix designed to simulate the width of a stereo image from speakers, with adjustable crossfeed, ang...
Condition: 10/10
Posted: 9 days ago
US Audio Mart
#Headphone AmpsUSA
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