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1-25 of 424 preamp tube listings found
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Ampex 40db Microphone preamp - 96440-1 - nuvistor tube
Ampex 40db Microphone preamp - 96440-1 - nuvistor tube
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Price:
$68.00
Matched Pair ElectroHarmonix 6922 EH Audio Preamp Tubes
Matched Pair ElectroHarmonix 6922 EH Audio Preamp Tubes
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Price:
$4.50
RCA 12AX7A FOR TUBE PRE-AMPS AND INTEGRATED AMPS
RCA 12AX7A FOR TUBE PRE-AMPS AND INTEGRATED AMPS
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Price:
$15.00
PreSonus TubePre Tube Microphone Preamp - BRAND NEW!
PreSonus TubePre Tube Microphone Preamp - BRAND NEW!
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Price:
$129.99
conrad-johnson PV15 Tube Preamp w- Phono & Remote New!
conrad-johnson PV15 Tube Preamp w- Phono & Remote New!
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Price:
$2,750.00
AMPEX 400 LINE MIC TUBE PREAMP UTC HA-133 PEERLESS 350
AMPEX 400 LINE MIC TUBE PREAMP UTC HA-133 PEERLESS 350
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Price:
$759.00
NEW Tung-Sol 12AX7 ECC83 vacuum preamp tubes. NR!
NEW Tung-Sol 12AX7 ECC83 vacuum preamp tubes. NR!
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Price:
$15.51
FOUR NOS VINTAGE RCA 6681 12AX7 PRE AMP TUBE
FOUR NOS VINTAGE RCA 6681 12AX7 PRE AMP TUBE
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Price:
$53.00
MS-12B MM-MC Class A Valve Tube Pre-amp Phono stage NEW
Recent Listing: 2008-10-12T03:00:00.000Z
MS-12B MM-MC Class A Valve Tube Pre-amp Phono stage NEW
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Price:
$79.99
Antique Sound Tube PreAmp Model AQ-2004DT
Antique Sound Tube PreAmp Model AQ-2004DT
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Price:
$175.00
Marshall JMP-1 tube preamp 220V
Marshall JMP-1 tube preamp 220V
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Price:
$480.00
2 TWO TUBES TELEFUNKEN ECC83 12AX7 PREAMP TUBE
2 TWO TUBES TELEFUNKEN ECC83 12AX7 PREAMP TUBE
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Price:
$49.99
*NEW* Art Tube MP Microphone Preamp with Phantom Power
*NEW* Art Tube MP Microphone Preamp with Phantom Power
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Price:
$43.00
Heathkit WA-P2 Hi-Fi Preamplifier Tube PreAmp Amp Works
Heathkit WA-P2 Hi-Fi Preamplifier Tube PreAmp Amp Works
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Price:
$12.50
Tube PreAmp PCB - Upgraded design for Marantz M7 DIYER
Tube PreAmp PCB - Upgraded design for Marantz M7 DIYER
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Price:
$13.50
DBX Mini-Pre Vacuum Tube Microphone Pre Amp
Recent Listing: 2008-10-11T21:00:40.000Z
DBX Mini-Pre Vacuum Tube Microphone Pre Amp
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Price:
$35.00
ADA MP-1 guitar tube preamp stereo chorus EQ overdrive
ADA MP-1 guitar tube preamp stereo chorus EQ overdrive
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Price:
$128.20
Vintage 1957 Magnavox-RCA 12AX7 Tube Amp Preamp Tube
Vintage 1957 Magnavox-RCA 12AX7 Tube Amp Preamp Tube
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Price:
$9.99
Audio Research SP-8 All Tube Pre-Amp
Audio Research SP-8 All Tube Pre-Amp
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Price:
$799.00
6CG7 GE pre-amp tube tested as NOS
Recent Listing: 2008-10-11T17:20:20.000Z
6CG7 GE pre-amp tube tested as NOS
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Price:
$0.99
Eico ST84 ST-84 tube preamp manual reprint
Recent Listing: 2008-10-12T01:13:02.000Z
Eico ST84 ST-84 tube preamp manual reprint
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Price:
$9.99
YS-Audio BALANCED A2 Tube Preamplifier Preamp w- remote
YS-Audio BALANCED A2 Tube Preamplifier Preamp w- remote
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Price:
$1,033.00
SM PRO AUDIO TB202 STEREO TUBE PREAMP - FREE SHIPPING
SM PRO AUDIO TB202 STEREO TUBE PREAMP - FREE SHIPPING
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Price:
$169.00
ART Tube MP Project Series Mic Preamp Preamplifier (B)
ART Tube MP Project Series Mic Preamp Preamplifier (B)
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Price:
$59.99
Studio Projects VTB-1 Tube Blend Mic Pre-amp! New!
Studio Projects VTB-1 Tube Blend Mic Pre-amp! New!
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Price:
$119.99