Shop project preamps

Sponsored
About our ads
$89.00
Pro-Ject Phono Box MM Phono Preamplifier For Moving Magnet Cartridges
Crutchfield
17
$89.00
Pro-Ject Phono Box MM Phono Preamplifier For Moving Magnet Cartridges
Crutchfield
17
$499.00
Pro-Ject Tube Box S2 Vacuum Tube Phono Preamplifier For Moving Magnet And Moving Coil Cartridges - Silver
Crutchfield
63
$499.00
Pro-Ject Tube Box S2 Vacuum Tube Phono Preamplifier For Moving Magnet And Moving Coil Cartridges - Silver
Crutchfield
63
$149.00
Pro-Ject Phono Box DC Phono Preamplifier For Moving Magnet And Moving Coil Cartridges - Black
Crutchfield
1
$149.00
Pro-Ject Phono Box DC Phono Preamplifier For Moving Magnet And Moving Coil Cartridges - Black
Crutchfield
1
$1,199.00
Pro-Ject Power Box RS2 Phono Linear Power Supply For 15V Pro-Ject Turntables And 18V Preamps - Black
Crutchfield
$1,199.00
Pro-Ject Power Box RS2 Phono Linear Power Supply For 15V Pro-Ject Turntables And 18V Preamps - Black
Crutchfield
$499.00
Pro-Ject Phono Box S3 B Phono Preamplifier For Moving Magnet And Moving Coil Cartridges - Black
Crutchfield
5
$499.00
Pro-Ject Phono Box S3 B Phono Preamplifier For Moving Magnet And Moving Coil Cartridges - Black
Crutchfield
5
$1,099.00
Pro-Ject Tube Box DS3 B Vacuum-Tube Driven Phono Preamplifier For Balanced And Unbalanced Setups - Silver
Crutchfield
$1,099.00
Pro-Ject Tube Box DS3 B Vacuum-Tube Driven Phono Preamplifier For Balanced And Unbalanced Setups - Silver
Crutchfield
$499.00
Pro-Ject Phono Box S3 B Phono Preamplifier For Moving Magnet And Moving Coil Cartridges - Silver
Crutchfield
5
$499.00
Pro-Ject Phono Box S3 B Phono Preamplifier For Moving Magnet And Moving Coil Cartridges - Silver
Crutchfield
5
$399.00
Pro-Ject Pre Box S2 Digital Micro-Sized Digital Stereo Preamp With Built-In Headphone Amp - Silver
Crutchfield
36
$399.00
Pro-Ject Pre Box S2 Digital Micro-Sized Digital Stereo Preamp With Built-In Headphone Amp - Silver
Crutchfield
36
$399.00
Pro-Ject Pre Box S2 Digital Micro-Sized Digital Stereo Preamp With Built-In Headphone Amp - Black
Crutchfield
35
$399.00
Pro-Ject Pre Box S2 Digital Micro-Sized Digital Stereo Preamp With Built-In Headphone Amp - Black
Crutchfield
35
$1,099.00
Pro-Ject Tube Box DS3 B Vacuum-Tube Driven Phono Preamplifier For Balanced And Unbalanced Setups - Black
Crutchfield
$1,099.00
Pro-Ject Tube Box DS3 B Vacuum-Tube Driven Phono Preamplifier For Balanced And Unbalanced Setups - Black
Crutchfield
$649.00
Golden Age Project PREQ73 Premier Microphone Preamp & EQ 1-Channel Mic/Line/Instrument Preamp/EQ With 80Db Of Gain, 3-Band EQ, And
Sweetwater
2
$649.00
Golden Age Project PREQ73 Premier Microphone Preamp & EQ 1-Channel Mic/Line/Instrument Preamp/EQ With 80Db Of Gain, 3-Band EQ, And
Sweetwater
2
$349.00
Golden Age Project Pre-73 MKIII Microphone Preamp Single-Channel Mic/Line Preamp With 80Db Of Mic Gain, Phantom Power, DI, Switchable Impedance, And
Sweetwater
20
$349.00
Golden Age Project Pre-73 MKIII Microphone Preamp Single-Channel Mic/Line Preamp With 80Db Of Mic Gain, Phantom Power, DI, Switchable Impedance, And
Sweetwater
20
$799.00
Pro-Ject Phono Box DS3 B Phono Preamplifier For Moving Magnet And Moving Coil Cartridges - Black
Crutchfield
10
$799.00
Pro-Ject Phono Box DS3 B Phono Preamplifier For Moving Magnet And Moving Coil Cartridges - Black
Crutchfield
10
$399.00
$499.00
Pro-Ject Pre Box S2 Digital Preamplifier, Black
Audio Advice
121
20% off
$399.00
$499.00
Pro-Ject Pre Box S2 Digital Preamplifier, Black
Audio Advice
121
$89.00
Pro-Ject Phono Box MM Phono Preamp - Black Phono Preamp With MM Capability - Black
Sweetwater
17
$89.00
Pro-Ject Phono Box MM Phono Preamp - Black Phono Preamp With MM Capability - Black
Sweetwater
17
$349.00
Golden Age Project Pre-73 MKIV Mic/Line/Instrument Preamplifier 1-Channel Mic/Line/Instrument Preamplifier With 80Db Of Gain, Phantom Power,
Sweetwater
1
$349.00
Golden Age Project Pre-73 MKIV Mic/Line/Instrument Preamplifier 1-Channel Mic/Line/Instrument Preamplifier With 80Db Of Gain, Phantom Power,
Sweetwater
1
$399.00
$499.00
Pro-Ject Pre Box S2 Digital Preamplifier, Silver
Audio Advice
100
20% off
$399.00
$499.00
Pro-Ject Pre Box S2 Digital Preamplifier, Silver
Audio Advice
100
$149.00
Pro-Ject S Series Phono RCA To Female Mini XLR Cable Phono Interconnect Cable For Preamps With "True Balanced" Connections (1.23 Meters/4 Feet)
Crutchfield
$149.00
Pro-Ject S Series Phono RCA To Female Mini XLR Cable Phono Interconnect Cable For Preamps With "True Balanced" Connections (1.23 Meters/4 Feet)
Crutchfield
$89.00
Pro-Ject Phono Box MM Phono Preamp| Bloom Audio
Bloom Audio
17
$89.00
Pro-Ject Phono Box MM Phono Preamp| Bloom Audio
Bloom Audio
17
$449.00
Golden Age Project Pre-73 DLX MK II Mic/Line/Instrument Preamplifier 1-Channel Mic/Line/Instrument Preamplifier With 80Db Of Gain, Phantom Power,
Sweetwater
$449.00
Golden Age Project Pre-73 DLX MK II Mic/Line/Instrument Preamplifier 1-Channel Mic/Line/Instrument Preamplifier With 80Db Of Gain, Phantom Power,
Sweetwater
$420.00
$499.00
Pro-Ject Phono Box DS2 Phonostage - Black
Upscale Audio
15% off
$420.00
$499.00
Pro-Ject Phono Box DS2 Phonostage - Black
Upscale Audio
$420.00
$499.00
Pro-Ject Phono Box DS2 Phonostage - Silver
Upscale Audio
15% off
$420.00
$499.00
Pro-Ject Phono Box DS2 Phonostage - Silver
Upscale Audio
$269.00
Pro-Ject Phono Box S2 Phono Preamp| Bloom Audio Black
Bloom Audio
332
$269.00
Pro-Ject Phono Box S2 Phono Preamp| Bloom Audio Black
Bloom Audio
332
$149.00
Pro-Ject Phono Box DC MM/MC Phono Preamp - Black Phono Preamp With Selectable MM/MC Cartridge Operation - Black
Sweetwater
1
$149.00
Pro-Ject Phono Box DC MM/MC Phono Preamp - Black Phono Preamp With Selectable MM/MC Cartridge Operation - Black
Sweetwater
1
$77.04
Pro-Ject Phono Box S2 Ultra Phono Preamplifier - Black
uchemba
$77.04
Pro-Ject Phono Box S2 Ultra Phono Preamplifier - Black
uchemba
$399.99
$429.00
Golden Age Project Pre-573 Premier 500 Series Microphone Preamp Processor 500 Series Mic/Line Preamp With Carnhill Transformers
Sweetwater
7
$399.99
$429.00
Golden Age Project Pre-573 Premier 500 Series Microphone Preamp Processor 500 Series Mic/Line Preamp With Carnhill Transformers
Sweetwater
7
$149.00
Pro-Ject Phono Box DC MM/MC Phonostage
Upscale Audio
$149.00
Pro-Ject Phono Box DC MM/MC Phonostage
Upscale Audio
$629.10
$699.00
Pro-Ject Power Box RS Phono (OPEN) - Silver
Upscale Audio
10% off
$629.10
$699.00
Pro-Ject Power Box RS Phono (OPEN) - Silver
Upscale Audio
$399.00
Pro-Ject Phono Box S2 mm / Mc Phono Preamplifier
eBay
$399.00
Pro-Ject Phono Box S2 mm / Mc Phono Preamplifier
eBay
$269.00
Pro-Ject Phono Box S2 Phono Preamp| Bloom Audio Silver
Bloom Audio
68
$269.00
Pro-Ject Phono Box S2 Phono Preamp| Bloom Audio Silver
Bloom Audio
68
$249.00
Pro-Ject Phono Box S2 MM/MC Phono Preamp - Black Phono Preamp With Selectable MM/MC Cartridge Operation, Subsonic Filter, Selectable Gain, And
Sweetwater
332
$249.00
Pro-Ject Phono Box S2 MM/MC Phono Preamp - Black Phono Preamp With Selectable MM/MC Cartridge Operation, Subsonic Filter, Selectable Gain, And
Sweetwater
332
$70.34
Pro-Ject Phono Box S2 Ultra Phono Preamplifier - Black
zuinvzi
$70.34
Pro-Ject Phono Box S2 Ultra Phono Preamplifier - Black
zuinvzi
$319.00
Pro-Ject Phono Box S2 Ultra Phonostage - Silver
Upscale Audio
$319.00
Pro-Ject Phono Box S2 Ultra Phonostage - Silver
Upscale Audio
$79.98
$119.97
Pro-Ject: Phono Box DS2 Phono Preamplifier - Black - Open Box Special Open Box Special ASKKP
www.hardclikk.com BBB
33% off
$79.98
$119.97
Pro-Ject: Phono Box DS2 Phono Preamplifier - Black - Open Box Special Open Box Special ASKKP
www.hardclikk.com BBB
$499.00
Pro-Ject Phono Box S3 B Balanced MM/MC Phono Preamp - Black Phono Preamp With True Balanced Connection, MM/MC Cartridge Capability, Subsonic Filter,
Sweetwater
22
$499.00
Pro-Ject Phono Box S3 B Balanced MM/MC Phono Preamp - Black Phono Preamp With True Balanced Connection, MM/MC Cartridge Capability, Subsonic Filter,
Sweetwater
22
$349.00
NAD PP 4 Phono Preamplifier For Moving Magnet And Moving Coil Cartridges With USB Output
Crutchfield
38
$349.00
NAD PP 4 Phono Preamplifier For Moving Magnet And Moving Coil Cartridges With USB Output
Crutchfield
38
High quality 2.1 pre-amp for your DIY amplifier..
4:44
High quality 2.1 pre-amp for your DIY amplifier..
71 views2 months ago
YouTubeTECH ADDICTION
ART Pro Audio Project Series USB Phono Plus- Vintage Audio Review Episode #130
20:45
Find in video from 03:30Measurement Data- Phono Preamp THD
ART Pro Audio Project Series USB Phono Plus- Vintage Audio Revie…
1.3K viewsSep 8, 2024
YouTubeVintage Audio Review
Preamps: The Secret Sauce of Your Sound
23:30
Preamps: The Secret Sauce of Your Sound
797 views2 months ago
YouTubemarotopia
Build this RCA-designed, RIAA-equalized high-fidelity stereo preamp for magnetic phono cartridges.
4:09
Build this RCA-designed, RIAA-equalized high-fidelity stereo prea…
11.8K viewsJul 27, 2024
YouTubeBuildAudioAmps
What Makes This Audio Pre-Amp So Special?
8:02
What Makes This Audio Pre-Amp So Special?
890 views5 months ago
YouTubeNew DIY Projects.
Best Phono Preamps for 2025: Elevate Your Vinyl Experience
6:09
Best Phono Preamps for 2025: Elevate Your Vinyl Experience
7.8K viewsJan 6, 2025
YouTubeReviewSet
Give Your Sound Some Character: Why You Should Be Using a Preamp
9:42
Give Your Sound Some Character: Why You Should Be Using a Preamp
83.6K viewsAug 31, 2023
YouTubeSweetwater
6:32
Neve 1073 vs Golden Age Project - Microphone Preamp Shootout
16.6K viewsFeb 9, 2024
YouTubeAdam Fiasco
19:18
Phono preamp kit build and test - Elliott Sound Products
27.6K viewsJun 3, 2024
YouTubeJohnAudioTech
18:08
The Voltage Choke Problem Nobody Talks About
12.4K views4 months ago
YouTubeAnalogholic
6:04
What Is A Preamp, And Do I Need One? | Studio Lesson 🎛
564.1K viewsNov 22, 2019
YouTubeSweetwater
5:19
Build a discrete all-transistor RIAA phono preamplifier.
11.4K viewsSep 18, 2024
YouTubeBuildAudioAmps
14:53
My Reference Phono Preamps! Pro-Ject Phono & Tube Box DS3 Com…
8K viewsMay 2, 2024
YouTubeHIFI Daydreaming
8:57
Synergy Marshall JMP All-Tube Preamp at Guitar Summit 2025!
11.6K views4 months ago
YouTubeAndertons Music Co
9:09
Best Phono Preamp in 2025 – Top Turntable Preamps for Hi-Fi Audio!
3.2K views10 months ago
YouTubeHiFi AV Tech
3:52
How To Build Your Own DIY Preamplifier? - NextGen Viewing a…
20 views6 months ago
YouTubeNextGen Viewing and Audio
38:23
Best Preamplifier 2026 – Budget to Ultimate Endgame Amplifiers for …
14.2K views4 months ago
YouTubeTech Legend
3:55
BEST Budget Friendly Mic Pre Amp for Vocals
14.3K viewsOct 11, 2024
YouTubeInside Blackbird
4:35
How to Connect a Preamp and Power Amp Using the 12V Trigger …
2.8K viewsSep 5, 2024
YouTubeAIYIMA AUDIO
17:52
7 Preamps for Your Acoustic Guitar
124.2K viewsJul 2, 2024
YouTubePremier Guitar
0:57
Midrange Mic Preamps for Achieving PRO SOUND
7.4K viewsNov 1, 2024
YouTubeInside Blackbird
9:35
Best Phono Preamp In 2024! || Top 5 Phono Preamplifiers Review
22.7K viewsMay 20, 2024
YouTubeTECHATOP
3:44
DIY LM386 Simple Audio Amplifier on Breadboard | Simple Circuit fo…
21.3K viewsJul 29, 2024
YouTubeRiyas Bin Umar
8:05
Best Phono Preamps 2025 [watch before you buy]
13.4K views9 months ago
YouTubeThe ReviewLab
13:28
How to make a 5670 tube preamp // DIY HiFi single tube linestage
71K viewsJan 1, 2023
YouTubeMike Freda
14:13
DIY tube preamp build part 1
35K viewsFeb 13, 2020
YouTubeCircuit Secrets
8:37
🎶 Do You Still Need a Preamp in 2025? The Answer Is YES—Here’…
34.7K views4 months ago
YouTubeAudio Advisor
Find in video from 00:15Introduction to the Project
HiFi Tube Pre-amp: Simple DIY Version!
20K viewsJan 15, 2022
YouTubeSkunkie Designs Electronics
7:58
Pro-Ject Tube Box S2 Turntable Preamp Review
167.3K viewsMar 6, 2020
YouTubeThis Does Not Compute
5:20
Find in video from 02:22Project 2 Box S2 Pure Tube MM/MC Phono Preamplified Fire
Top 5 Best Tube Preamp in 2025 | Best Phono Preamp for Turntable …
5.6K viewsApr 24, 2024
YouTubeKeil's Garage
See more videos
Static thumbnail place holder

Shop project preamps

Sponsored
About our ads
$89.00
Pro-Ject Phono Box MM Phono Preamplifier For Moving Magnet Cartridges
Crutchfield
17
$89.00
Pro-Ject Phono Box MM Phono Preamplifier For Moving Magnet Cartridges
Crutchfield
17
$499.00
Pro-Ject Tube Box S2 Vacuum Tube Phono Preamplifier For Moving Magnet And Moving Coil Cartridges - Silver
Crutchfield
63
$499.00
Pro-Ject Tube Box S2 Vacuum Tube Phono Preamplifier For Moving Magnet And Moving Coil Cartridges - Silver
Crutchfield
63
$149.00
Pro-Ject Phono Box DC Phono Preamplifier For Moving Magnet And Moving Coil Cartridges - Black
Crutchfield
1
$149.00
Pro-Ject Phono Box DC Phono Preamplifier For Moving Magnet And Moving Coil Cartridges - Black
Crutchfield
1
$1,199.00
Pro-Ject Power Box RS2 Phono Linear Power Supply For 15V Pro-Ject Turntables And 18V Preamps - Black
Crutchfield
$1,199.00
Pro-Ject Power Box RS2 Phono Linear Power Supply For 15V Pro-Ject Turntables And 18V Preamps - Black
Crutchfield
$499.00
Pro-Ject Phono Box S3 B Phono Preamplifier For Moving Magnet And Moving Coil Cartridges - Black
Crutchfield
5
$499.00
Pro-Ject Phono Box S3 B Phono Preamplifier For Moving Magnet And Moving Coil Cartridges - Black
Crutchfield
5
$1,099.00
Pro-Ject Tube Box DS3 B Vacuum-Tube Driven Phono Preamplifier For Balanced And Unbalanced Setups - Silver
Crutchfield
$1,099.00
Pro-Ject Tube Box DS3 B Vacuum-Tube Driven Phono Preamplifier For Balanced And Unbalanced Setups - Silver
Crutchfield
$499.00
Pro-Ject Phono Box S3 B Phono Preamplifier For Moving Magnet And Moving Coil Cartridges - Silver
Crutchfield
5
$499.00
Pro-Ject Phono Box S3 B Phono Preamplifier For Moving Magnet And Moving Coil Cartridges - Silver
Crutchfield
5
$399.00
Pro-Ject Pre Box S2 Digital Micro-Sized Digital Stereo Preamp With Built-In Headphone Amp - Silver
Crutchfield
36
$399.00
Pro-Ject Pre Box S2 Digital Micro-Sized Digital Stereo Preamp With Built-In Headphone Amp - Silver
Crutchfield
36
$399.00
Pro-Ject Pre Box S2 Digital Micro-Sized Digital Stereo Preamp With Built-In Headphone Amp - Black
Crutchfield
35
$399.00
Pro-Ject Pre Box S2 Digital Micro-Sized Digital Stereo Preamp With Built-In Headphone Amp - Black
Crutchfield
35
$1,099.00
Pro-Ject Tube Box DS3 B Vacuum-Tube Driven Phono Preamplifier For Balanced And Unbalanced Setups - Black
Crutchfield
$1,099.00
Pro-Ject Tube Box DS3 B Vacuum-Tube Driven Phono Preamplifier For Balanced And Unbalanced Setups - Black
Crutchfield
$649.00
Golden Age Project PREQ73 Premier Microphone Preamp & EQ 1-Channel Mic/Line/Instrument Preamp/EQ With 80Db Of Gain, 3-Band EQ, And
Sweetwater
2
$649.00
Golden Age Project PREQ73 Premier Microphone Preamp & EQ 1-Channel Mic/Line/Instrument Preamp/EQ With 80Db Of Gain, 3-Band EQ, And
Sweetwater
2
$349.00
Golden Age Project Pre-73 MKIII Microphone Preamp Single-Channel Mic/Line Preamp With 80Db Of Mic Gain, Phantom Power, DI, Switchable Impedance, And
Sweetwater
20
$349.00
Golden Age Project Pre-73 MKIII Microphone Preamp Single-Channel Mic/Line Preamp With 80Db Of Mic Gain, Phantom Power, DI, Switchable Impedance, And
Sweetwater
20
$799.00
Pro-Ject Phono Box DS3 B Phono Preamplifier For Moving Magnet And Moving Coil Cartridges - Black
Crutchfield
10
$799.00
Pro-Ject Phono Box DS3 B Phono Preamplifier For Moving Magnet And Moving Coil Cartridges - Black
Crutchfield
10
$399.00
$499.00
Pro-Ject Pre Box S2 Digital Preamplifier, Black
Audio Advice
121
20% off
$399.00
$499.00
Pro-Ject Pre Box S2 Digital Preamplifier, Black
Audio Advice
121
$89.00
Pro-Ject Phono Box MM Phono Preamp - Black Phono Preamp With MM Capability - Black
Sweetwater
17
$89.00
Pro-Ject Phono Box MM Phono Preamp - Black Phono Preamp With MM Capability - Black
Sweetwater
17
$349.00
Golden Age Project Pre-73 MKIV Mic/Line/Instrument Preamplifier 1-Channel Mic/Line/Instrument Preamplifier With 80Db Of Gain, Phantom Power,
Sweetwater
1
$349.00
Golden Age Project Pre-73 MKIV Mic/Line/Instrument Preamplifier 1-Channel Mic/Line/Instrument Preamplifier With 80Db Of Gain, Phantom Power,
Sweetwater
1
$399.00
$499.00
Pro-Ject Pre Box S2 Digital Preamplifier, Silver
Audio Advice
100
20% off
$399.00
$499.00
Pro-Ject Pre Box S2 Digital Preamplifier, Silver
Audio Advice
100
$149.00
Pro-Ject S Series Phono RCA To Female Mini XLR Cable Phono Interconnect Cable For Preamps With "True Balanced" Connections (1.23 Meters/4 Feet)
Crutchfield
$149.00
Pro-Ject S Series Phono RCA To Female Mini XLR Cable Phono Interconnect Cable For Preamps With "True Balanced" Connections (1.23 Meters/4 Feet)
Crutchfield