Njm2150 Bbe Tone Preamplifier Board Sound Effect Exciter Improve Amp

Sold by zckqsky

This seller has received 6,819 ratings
(99.60% Positive)

Item ships from China

Buy now for $4.90 USD

Buy It Now


Browse more from zckqsky

DC Dual Power Stereo 5/10/15-Segment Band EQ Equalizer Adjust Audio Tone Board $6.30 USD
HIFI NE5534 DC Buffer Stereo OP-AMP Preamp Preamplifier Circuit Board ±5V~±15V $8.10 USD
HIFI 8PCS TDA1387 In Parallel Module Replacement Substitution TDA1541 TDA1541A $6.50 USD
1PCS Startup High Voltage Two Way Delay Power On Module Board For Tube Amplifier $6.50 USD
16A 600V 18ns High-speed Rectifier Bridge Circuit + Heatsink For Audio Amplifier $4.80 USD
New YDA138-E Stereo Digital Power Amplifier Board DC 12V 10W+10W Max $4.80 USD
AC110V 100A 3800W Anti-thunder Power Supply Delay Soft Start Board For Amplifier $14.90 USD
25A AC Power Filter DC Block Filtering DC Audio Isolation Audio Power Amplifier $14.90 USD
LM317 LM337 Adjustable Filter Voltage Regulator Power Supply Module DIY Kits $7.30 USD
AC/DC AD828 Dynamic Microphone Stereo Preamp Preamplifier Board Volume Control $7.30 USD
LT1083 7.5A Linear Adjustable Voltage Regulator DC Power Supply Bare PCB Board $3.90 USD
LM317 LM337 LF353 Servo Rectifier Filter Power Supply Bare PCB Dual Voltage $3.90 USD
CS4420 Stereo Headphone Amplifier Board Balanced Input and Unbalanced Output Mod $3.90 USD
LM317 LM337 ±1.5V~35V Adjustable Dual Voltage Regulator Power Supply PCB Board $3.30 USD
100A 5000W High-Power Soft Start Circuit Power Board for Class A Amplifier Amp $11.50 USD
MAX4466 Dynamic Microphone Preamplifier Module with SSM2167 Voice Compression $5.80 USD
Classic 47 Headphone Audio Amplifier Board DIY Kits NE5532 OP AMP DC 9-30V $5.80 USD
Classic 47 Headphone Audio Amplifier Board DIY Kits NE5532 OP AMP Dual DC 9-15V $5.80 USD
LT1083/LT1084/LM338 Parallel Linear Regulated Power Supply Bare PCB Board $5.50 USD
SSM2167 Microphone Preamplifier Board Preamp COMP Compression Module DC 3V-5V $4.90 USD
AV RCA Audio Signal Switch Board Dual Channel Signal Selector Switching Board D $5.60 USD
10 Segment LED Music Spectrum Display Analyzer Voice Audio Level Indicator VU 5V $5.60 USD
Sigma11 Linear Regulated Power Supply Bare PCB Board For DAC Headphone Amp DIY $5.60 USD
Assembled DRV134PA Dual-channel Single-ended to Balance Board DC ±12V $16.50 USD
Class D 2.0 Digital Power Amplifier Speaker Protection Board DC/AC 12V-16V $8.20 USD
DC LC High Frequency Power Filter EMI Anti-electromagnetic Interference Filter $8.20 USD
Using BA3884 BBE Chip Preamp Signal Sound Effect Exciter Improve Tone Board $8.20 USD
USB To I2S Digital Interface Refer to Amanero USB IIS Sup/ DSD512 32bit 384K IIS $24.80 USD
LT3042 1.5A Low Noise High Precision Linear Regulated Dual DC Power Supply Modul $30.70 USD
VU DB Meter Passive Driver Board For Tube/Transistor/Class D/BTL Power Amplifier $7.20 USD
High-end Stereo Class A Headphone Amplifier PCB Base On Lehmann Circuit Board $6.60 USD
Class A Amplifier Power Delay Buffer Soft Start Protection Bare PCB Board + Chip $6.60 USD
1pcs OPA1611AID with Extended 200MA Current Class A Output Single OP AMP Module $6.60 USD
TDA2050 25W Mono Audio Amplifier Board 25 Watt 4 Ohm Class AB Audio Amp DIY Kits $8.90 USD
Assembled (2-Stage EMI) Power Filter Module 10A DC Purification Impurities Board $10.50 USD
OPA1622 DIP8 High Current Dual Operational Amplifier Chip Upgrade NE5532 OP275 $5.20 USD
Dual PCM1794A x2 DAC Balanced Decoder Board Decoding Module 24bit 192Khz IIS I2S $58.90 USD
Buffer 6N11/6DJ8 Tube SRPP Preamplifier Headphone Amplifier Board $12.90 USD
Double Digital Led Potentiometer Remote Audio Volume Control,Amplifier DC 5V-12V $12.50 USD
New Equal Loudness Volume Adjustment Board Volume Control Boosts PH2702 100KAx2 $12.50 USD
Fiber Coaxial DTS Digital Signal I/O Daughter Card Decoder F Creative Sound Card $12.50 USD
Low Noise Precision Fully Discrete Class A Single Dual Op Amp NE5534/OPA627/2604 $26.50 USD
AC-DC LM317 1.5A Adjustable Rectifier Filter Regulated Single Power Supply Board $4.85 USD
2-Way Audio I2S / IIS Switching Module I2S Buffer Board Select 1 from 2 Signal $4.85 USD
Buffer 6N11/6DJ8 Tube SRPP Preamplifier Headphone Amplifier Bare PCB Board $4.85 USD
KA2284 Audio Level Indicator VU Meter 5 LED Power Level Display Board DC 5V-16V $4.60 USD
MAX98357 Class D Audio Power Amplifier Board Support ESP32 I2S Bluetooth $4.20 USD
Amplifier Rectifier Filter Power Supply Bare PCB Board With Speaker Protection $4.20 USD
10A 20A Four Stage EMI Electromagnetic Interference Power Filter EMC For Audio $16.90 USD
DC 5V-15V 12V AD828 Stereo Preamp Power Amplifier Board Preamplifier Module $2.27 USD
1PCS I2S IIS to HDMI Module Conversion Board Support DSD PCM HIFI Audio DIY $13.50 USD
1mV Midpoint Active Servo Technology Protection Circuit REF to Dartzeel NHB-108 $13.50 USD
1PCS SK18752 HIFI Audio Power Amplifier Board Assembled AC 14V-24V $21.30 USD
AD828 Stereo Dynamic Microphone Preamplifier Board MIC Preamp DC 3.7V-15V 12V $3.40 USD
Electret Condenser Microphone Amplifier Board With Canon Head 48V Phantom $5.40 USD
With JRC2150BBE High and Bass Effect Processing MM Pre-amplifier Preamp Board $9.90 USD
Assembled INA137PA Balanced To Single End Converter Board Mono For HiFi Amp DAC $9.90 USD
TPA3110D2 15W+15W+30W 2.1CH Bluetooth Subwoofer Audio Amplifier Board Stereo Amp $16.60 USD
PCM2706 PCM5102A USB Audio DAC Sound Card Decoder Board HI-FI Decoding Module $22.20 USD
Atom BR Version NPN JLH1969 Single-ended Class A Power Amplifier Bare PCB Board $3.20 USD
DC 3V-6V TDA1308 Piezoelectric Ceramic Preamp Preamplifier Board Pickup Module $3.20 USD
INA137PA Balanced To Single Ended Converter Board Dual Channel Stereo HiFi Amp $17.30 USD
110V 220V EMI AC Power Filter Surge overvoltage EMC Electromagnetic Interference $17.30 USD
LT3042 Low Noise Linear Regulated Power Supply Board Module For Amanero XMOS DAC $24.60 USD
EMI DC Power Filter Board Power Purifier Noise Filtering Impurity AC 220V $8.30 USD
UPC1237 30A Amplifier Speaker Protection Board With Power Integrated AC 85V-265V $14.50 USD
MAX4466 Electret Microphone Preamplifier Module With SSM2167 Voice Compression $5.70 USD
HDMI To I2S Receiver / IIS To HDMI Transmit Signal Conversion Board DAC Decoder $10.20 USD
LM317 LM337 Adjustable Voltage Regulator Transformer Output Circuit PCB Board $4.95 USD
AC-DC TL431 +LM317/337 precision Linear Regulated Power Supply Bare PCB Board $3.85 USD
PAM8902 Bone Conduction Piezoelectric Ceramic Speaker Power Amplifier Board $4.30 USD
1pcs JLH1969 Class A Amplifie Board High Quality Bare PCB Board Audio Amp 10W $4.30 USD
2 Way Audio Signal Mixer Stereo NE5532 Preamplifier AC/DC Single Power Supply $7.40 USD
OPA1612AID SOP8 To DIP8 Dual OP Amp Audio Operational Amplifier Conversion Modul $6.90 USD
DC 8-26V Bluetooth 5.0 Power Amplifier Board Module 2x50W/40W Support AUX Input $9.49 USD
TDA1308 Stereo Dynamic Microphone Preamp Preamplifier Board Module DC 3V~6V $2.24 USD
LM3915 10 LED Audio Level Indicator DIY Kits VU Meter Preamp Amplifier Indicate $6.40 USD
LM317/LM337 Adjustable Rectifier Stabilized Voltage Power Supply Bare PCB Board $3.50 USD
DC 8-26V Bluetooth 5.0 Power Amplifier Board 2x30W/2x20W Support AUX Input $9.30 USD
1PCS V2019 Sigma22 Linear Regulated Power Supply Board Bare PCB PSU DIY $8.00 USD
JRC2150 BBE Tone Preamplifier Board Sound Effect Exciter Improve Treble Bass Amp $3.84 USD
UPC1237 30A High Power Stereo Speaker Protection Board Module AC 12V-16V $13.30 USD
Assembled UPC1237 Dual Channel Stereo Speaker Delay Protection Board AC 12V-18V $11.20 USD
CSR8675 Bluetooth Receiver PCM5102A Decoding Module Board DAC Decoder + Antenna $32.30 USD
INA137PA Balanced To Single End Converter Board Dual Channel Stereo HiFi Amp DAC $24.90 USD
NAC 42.5 Preamp Preamplifier Buffer Circuit Board 0dB Dual Channel AC 24V-28V $24.70 USD