Pre amps

PP500 Ultra-compact Phono Preamp Pre Amp Preamplifier with Level Volume Control RCA Input Output 1/4" TRS Output Interfaces for LP Vinyl Turntable

4-Band EQ Equalizer Piezo Pickup EQ-7545R Pre-Amp Acoustic Guitar Preamp Amplifier Tuner

XH-A901 NE5532 Tone Board Preamp Pre-amp With Treble Bass Volume Adjustment Pre-amplifier Tone Controller For Amplifier Board

Operational OP Amp Audio Pre Amplifier Module NE5532 Preamp Board

XH-M164 NE5532 Stereo Pre-amp Preamplifier Tone Board Audio 4 Channels Amplifier Module 4CH CH Control Circuit Telephone Preamp

XH-A901 NE5532 Tone Board Preamp Pre-amp with Treble Bass Volume Adjustment Pre-amplifier Tone Controller for Amplifier Board

Pre NE5532 Stereo Audio Module Amp Board DIY

xDuoo TA-26S High Performance Tube Amplifier 6N8P Tube Pre-amp 6N5P Tube Buffer Tube Headphone

AC/DC 9V Infrared Pre AMP Motor Audio Amplifier Volume Remote Control Board

Tda7379 Power Audio Amplifier Chip Module Dc9-17.5V 39W X 39W High-Power Pre Amp Ne5532 Audio Preamplifier

12-35 Audio Preamplifier Board Stereo 553Panel Pre-amp

For Digital Amplifiers Board NE5532 Tone Board Preamp Pre-amp With Treble Bass Volume Adjustment Pre-amplifier Tone Controller

Xh-A901 Ne5532 Tone Board Preamp Pre-Amp With Treble Bass Volume Adjustment Pre-Amplifier Tone Controller

Ne5532 Stereo Pre-Amp Preamplifier Tone Board Audio 4 Channels Amplifier Module

Pickup Guitar Preamp Acoustic Equalizer 5 Band EQ Tuner Amp Pre Wired Replacement Accessories

15Watt Howitzer GUITAR AMP Pedal Type Guitar Amp Head ELECTRO-HARMONIX AMP/PRE

Stereo Integrated Amplifier Amp Phono Stage Bass Pre

15Watt Howitzer GUITAR AMP Pedal Type Guitar Amp Head ELECTRO-HARMONIX AMP/PRE

18 Pin Pre-Amp/Video AV Input Output & Camera Cable for XDCPA10BT Multimedia

VU Meter Sound Audio Level Indicator Pre Amplifier Amp with Driver Board Set Kit

M-VAVE MINI-AMP Pre-amp Simulation Effect Pedal 9 Classic Amp Effects 3 Band EQ True Bypass

Ad828 Hifi Stereo Preamp Amplifier Board Volume Tone Control Pre-Amp Board

XH-A901 NE5532 Tone Board Preamp Pre-amp With Treble Bass Volume Adjustment Pre-amplifier Tone Controller For Amplifier Board

Preamp Board 2.1 Channel Subwoofer Pre‑Amp Low Pass Filter Amplifier Circuit Board

Xh-A901 Ne5532 Tone Board Preamp Pre-Amp With Treble Bass Volume Adjustment Pre-Amplifier Tone Controller

YJ0023 NE5532 Tone Board Preamp Pre-Amp With Treble Bass Adjustment Preamplifier Tone Controller For Amplifier

2x Vacuum Electron Tube Valve Preamp Board Headphone Amp Parts Pre Kit

2 Pieces 5532 Stereo Pre-amp Preamplifier Board Digital Audio Amplifier

MAX4410 Headphone Amplifier Board Headset Amplifier Mini Amp For Pre-amplifier Single Battery Power

SMSL H300 Headphone Amplifier Fully Balanced 6.35mm 4.4mm Pre Amp XLR RCA PRE Output

NE5532 OP-AMP Volume Board Pre DIY

Microphone Preamp Mic Gain Booster 48V Power Supply Mic Pre Amp for Dynamic Condenser XLR 3.5mm

XH-A901 NE5532 Tone Board Preamp Pre-amp With Treble Bass Volume Adjustment Pre-amplifier Tone Controller For Amplifier Board

15Watt Howitzer GUITAR AMP Pedal Type Guitar Amp Head ELECTRO-HARMONIX AMP/PRE

XH-M164 NE5532 Stereo Pre-amp Preamplifier Tone Board Audio 4 Channels Amplifier Module 4CH CH Control Circuit Telephone Preamp

1x2 Auditory Distribution Device Signal Pre-amplifier Amp Headphone Amplifier Board Connect Multiple Devices with Ease

XH-M164 NE5532 Amplifier Board Module Stereo Pre-amp Preamplifier Tone Board Audio 4 Channels 4CH CH Control Circuit Module

Fortin Amplifaction Distortion Pedal NATAS PRE-AMP/DISTORTION

Boss AD-2 Pre-Amp for Acoustic Guitar

MXR M80 Bass D.I.+ Pre Amp Distortion Bass Effects

6J-I Electron Valve Pre Amp Tube Stereo Bile Preamplifier Board Buffer Effector DIY Kit

SMSL DO200 PRO DAC Audio Balanced Decoder 12x CS43131 DAC Chips Full MQA Decoder Remote Hi-res Pre-amp Bluetooth 5.1 HDMI-ARC

Tda7379 Power Audio Amplifier Chip Module Dc9-17.5V 39W X 39W High-Power Pre Amp Ne5532 Audio Preamplifier

SMSL DO300EX HIFI Headphone Audio Amplifier Decoder DAC AMP AK4499EX DAC XMOS XU-316 DSD512 Digital Decoding Pre-Amplifier

High Quality 9 Control Volume Pre AMP Motor Potentiometer

1x Sensitive Piezo Saddle EQ Pre-Amp Pickup for Acoustic Guitar 96mm L

Shure CVG12-BC Gooseneck Condenser Microphone, 12-Inch, Inline Pre-Amp, Flange Mount, Cardioid (Black) by Shure

Sensitive Guitar Under-saddle EQ Pre-Amp Piezo Pickup for Classical/Acoustic Replacement

Shure Gooseneck Condenser Inline Flange Cardioid by Shure CVG12-B/C Microphone, 12-Inch, Pre-Amp, Mount, (Black)