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Quad ESL-63 and Energy Take Classic 5.1

$1250
Quad ESL-63...
Posted: 1 day ago
US Audio Mart
#Quad #Panel SpeakersUSA

ARI Triple Play Quad Four Shelf Audio Rack

$100
For sale is a ARI Triple Play Quad Four Shelf Audio Rack in like-new condition. The shelf was received, the packaging opened, and the unit constructed before being immediately deconstructed. The reaso...
Condition: 10/10
Posted: 1 day ago
US Audio Mart
#Quad #FurnitureUSA

Tung-Sol 5881 Quad Tested

$119
Tung-Sol 5881 QuadTung Sol USA introduced the 5881 to the world in 1952, and they manufactured the only true mil-spec 5881's ever made.These tubes are highly regarded for their guitar amplifier use an...
Condition: 8/10
Posted: 1 day ago
Audio Asylum Trader
#Quad #TubesUSA

Phillips 12AX7 ECC83 Quad Tested Strong

$99
Phillips 12AX7A ECC83 Quad Lot consists of four gray plate with halo getters. These tubes are in excellent shape with lettering in great shape and tested very strong. In like new condition. Condition ...
Posted: 1 day ago
Audio Asylum Trader
#Quad #TubesUSA

QUAD Artera Play/Stereo

$3218
Condition: 10/10
Posted: 1 day ago

Quad Elite Integrated vollverstrker

$511
Condition: 6/10
Posted: 1 day ago

Quad 22 II Rhrenverstrker + Tuner

$1840
Condition: 6/10
Posted: 1 day ago
#Quad #TunersGermany

Quad 606 Stereo Power Amplifier

$768
Condition: 6/10
Posted: 3 days ago

Quad 606 2 Kanle Verstrker

$569
Condition: 6/10
Posted: 4 days ago

Quad 66 Stereo Preamplifier

$548
Condition: 6/10
Posted: 4 days ago

Quad 22 II Rhrenverstrker + Tuner

$1840
Condition: 6/10
Posted: 5 days ago
#Quad #TunersGermany

Quad ESL-57 - Kultlautsprecher kaum genutzt !

$2873
Condition: 6/10
Posted: 5 days ago

QUAD Elite Integrate / Quad Elite Tuner

$900
Condition: 6/10
Posted: 6 days ago

QUAD Elite CDS - CD player - mint condition

$700
Condition: 6/10
Posted: 6 days ago

Quad 66 Vorstufe, FM 66 Tuner und Pult - Fernbedienung

$803
Condition: 6/10
Posted: 6 days ago
#Quad #TunersGermany

Power Amplifier - Quad Elite

$1248
Condition: 6/10
Posted: 6 days ago

QUAD 405 Endstufe

$787
Condition: 7/10
Posted: 7 days ago

Quad Elite Integrated vollverstrker

$511
Condition: 6/10
Posted: 7 days ago

QUAD 21L2 Speakers

$541
Condition: 6/10
Posted: 7 days ago
#Quad #SpeakersAustralia

Quad ESL57 feet & side rails - ORIGINAL

$195
For sale is a complete set of ORIGINAL feet and end caps for the Quad ESL57 speakers. No longer needed since I replaced these with maple 'spider legs.'...
Condition: 7/10
Posted: 7 days ago
US Audio Mart
#Quad #Panel SpeakersUSA

Quad II-forty Stereo Valve Amplifier

$2648
Condition: 6/10
Posted: 8 days ago

QUAD 303, 33 & FM3 SYSTEM WITH CABLES

$701
Condition: 6/10
Posted: 8 days ago

Quad 99 Pre Amplifier with Remote and Quad Link

$506
Condition: 6/10
Posted: 8 days ago

QUAD Artera Play/Stereo

$3218
Condition: 10/10
Posted: 10 days ago

Quad 33 303 FM3 Tuner

$805
Condition: 6/10
Posted: 12 days ago
#Quad #TunersGermany

Quad 33 and Quad 303 with cables, fully serviced

$531
Condition: 6/10
Posted: 12 days ago

Quad ESL 63 US monitor rebuilt

$2250
Quad ESL 63 US Monitor panels rebuilt by Quad Unlimited. No rattles or buzzes. Bought from a friend who recently passed. A great example of this classic speaker. I have the original boxes and manual....
Condition: 8/10
Posted: 12 days ago
US Audio Mart
#Quad #Panel SpeakersUSA

QUAD CDS CD player - mint condition

$700
Condition: 6/10
Posted: 13 days ago

QUAD QC Twenty Four Preamplifier -preowned

$799
Condition: 6/10
Posted: 13 days ago

Quad QMP Mono blocks

$1700
I am the original owner, purchased new on Jan 25th, 2017 from an authorized Colorado Quad dealer. Only used these on my ZU audio speakers, always on, ran cool no matter the condition, energy efficient...
Condition: 10/10
Posted: 13 days ago
US Audio Mart
#Quad #Solid stateUSA

QUAD ESL - 63

$2029
Condition: 6/10
Posted: 15 days ago

Quad 66 Vorstufe, FM 66 Tuner und Pult - Fernbedienung

$803
Condition: 6/10
Posted: 16 days ago
#Quad #TunersGermany

Quad 303, FM Tuner, 2 channel PreAmp

$517
Condition: 6/10
Posted: 18 days ago

Quad 99 / CD-Player / Exzellenter Zustand

$1127
Condition: 6/10
Posted: 18 days ago

Quad 99 / Vorverstrker / FB / Exzellenter Zustand

$1012
Condition: 6/10
Posted: 18 days ago

Quad 909 / Mono-Endstufen / Exzellenter Zustand

$2277
Condition: 6/10
Posted: 18 days ago

Sylvania 6sn7 GTB made tubes,Platinum matched quad

$97
>>>>>> Sylvania 6sn7 GTB made for Philco,Magnavox,Silvertone & Baldwin,but guaranteed made by Sylvania,platinum matched Quad,within 7% tube-tube and triode-triode in transconductance & plate current.H...
Condition: 9/10
Posted: 18 days ago
US Audio Mart
#Quad #TubesUSA

Quad ESL 57 Lautsprecher

$2415
Condition: 6/10
Posted: 18 days ago

QUAD II 60TH. ANNIVERSARY GOLD VALVE POWER AMPLIFIERS

$4573
Condition: 10/10
Posted: 19 days ago

QUAD Artera Play/Stereo

$3218
Condition: 10/10
Posted: 21 days ago
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