positive negative dual output module

Preamp Module Preamplifier 3 Channel NE5532 Adjustable Treble Midrange Bass Output

Item Type: Preamp Module Model: NE5532 Material: PCBA Attenuation Slope: -24dB/Oct Product Size: Approx. 98 x 84 x 20mm / 3.86 x 3.31 x 0.79in Power: DC positive and negative dual 9-15V. Rapid Response: We are committed to handling your needs... more

RDL ST-UBA2 Unbalanced to Balanced Amplifier ST-UBA2

Free Express Shipping! RDL ST-UBA2 Unbalanced to Balanced Amplifier Convert Stereo IHF Levels to Stereo PRO, Additional Summed Mono Output, Independently Adjustable Gain, Ground-Referenced Conversion Module, Dual-LED VU Metering for Each Channel,... more

2024 Preamp Module Preamplifier 3 Channel NE5532 Adjustable Treble Midrange Bass Output g

Item Type: Preamp Module Model: NE5532 Material: PCBA Attenuation Slope: -24dB/Oct Product Size: Approx. 98 x 84 x 20mm / 3.86 x 3.31 x 0.79in Power: DC positive and negative dual 9-15V. The 10k resistor in the picture above cannot be changed. The R... more

Preamp Module Preamplifier 3 Channel NE5532 Adjustable Treble Midrange Bass Output

Item Type: Preamp Module Model: NE5532 Material: PCBA Attenuation Slope: -24dB/Oct Product Size: Approx. 98 x 84 x 20mm / 3.86 x 3.31 x 0.79in Power: DC positive and negative dual 9-15V. NE5532P Chip: Other op amp chip such as OPA2604AP OP275G TL072... more

Effector Pedal Amp Pedal Output Amp Pedal 9v 6.35mm Input/output Xlr Output Amp Pedal With Xlr With Xlr Output Driver And Di Pedal 9v Box Pedal With Di Box Pedal And Di Box Buzhi Hxber

Driver and DI Box Bass Effector Pedal for Electric Bass Guitar with XLR Output Bass Amp Pedal True Bypass DC 9V 6.35mm Input/Output Interface With a requirement of a 9v AC adapter (negative inside positive outside) and a current consumption of 50mA... more

5Pcs PAM8610 Module Digital 2X15W Audio Power Amplifier Board DC7-15V Dual Channel Stereo Sound Amplifier Modules

Type: Voltage Regulator Application: Speaker Model Number:Amplifier Board Digital Chip Model: PAM8610 Input Voltage:DC 7V-15V Output power: 10W+10W(8Ω load) 15W+15W(4Ω load) Efficiency: 90% Static current: 20mA Input impedance: 4-8Ω Notes: 1. Power... more

5Pcs PAM8610 Module Digital 2X15W Audio Power Amplifier Board DC7-15V Dual Channel Stereo Sound Amplifier Modules

Type: Voltage Regulator Application: Speaker Model Number:Amplifier Board Digital Chip Model: PAM8610 Input Voltage:DC 7V-15V Output power: 10W+10W(8Ω load) 15W+15W(4Ω load) Efficiency: 90% Static current: 20mA Input impedance: 4-8Ω Notes: 1. Power... more

Effector Pedal With Xlr 9v 6.35mm Output Amp Box Pedal Di Box Pedal With Input/output And Di Amp Pedal Xlr Output Driver

Driver and DI Box Bass Effector Pedal for Electric Bass Guitar with XLR Output Bass Amp Pedal True Bypass DC 9V 6.35mm Input/Output Interface With a requirement of a 9v AC adapter (negative inside positive outside) and a current consumption of 50mA... more

Caline Guitar Volume Pedal with Boost Function Adjustable Volume Control Dual Channel 6.35mm Input/Output Interface for Home Practice Studio Record Stage Performance Electric Guitar Volume Effects

Specifications: Power Supply: DC 9V power center is negative Working Current: 50mA Product Color: Black Product Material: Plastics Product Size: 15 * 6.9 * 4.8cm/6 * 2.7 * 1.9inch Product Weight: 275/9.7oz Note: The real color of the item may be... more

2024 Stereo Power Amplifier Audio Amplifier Board Module Dual Channel DIY Kit Low Distortion

1�This power amplifier has lower distortion better control and resolution. 2�Single differential input single-ended voltage amplifier stage three-stage inverted Darlington output. 3�The output stage of this product uses KTB817 and KTD1047 which... more

Stereo Power Amplifier Audio Amplifier Board Module Dual Channel DIY Kit Low Distortion

1�This power amplifier has lower distortion better control and resolution. 2�Single differential input single-ended voltage amplifier stage three-stage inverted Darlington output. 3�The output stage of this product uses KTB817 and KTD1047 which... more

2X XH-A282 Amplifier Board 50W+50W Dual Channel Stereo DC12-24V Digital High Power Amplifier Module

Item model number: XH-A282 Power supply: DC12-24V Output impedance: ≥ 4 ohms Output power: 50W Type: Bluetooth Audio Power Amplifier Board Module Type: Power Amplifier Board Type: Audio Power Amplifier Type: Digital Power Amplifier Board Type: Audio... more

Sound Amplifier Board Bluetooth 5.0 Dual Channel Multiple Protection HiFi Stereo Digital Power Amplifier Module

1�STEREO: Sound amplifier board has 2.0 channel stereo output output power 50Wx 2 HiFi audiophile sound quality treble pure and transparent bass surging shock. 2�KNOB ADJUSTMENT: Power amplifier module uses a special high end coding knob adjustment... more

PAM8610 Digital Audio Amplifier Board 2x15W Voice Sound Amplifier Module Class D Dual Channel

Explore the superior sound quality with our PAM8610 Digital Audio Amplifier Board. Rising above standard amplifiers with its Class D architecture this module delivers 2x15W output power for an enriched audio experience. Perfect for all your audio... more

PAM8610 Digital Audio Amplifier Board 2x15W Voice Sound Amplifier Module Class D Dual Channel

Explore the superior sound quality with our PAM8610 Digital Audio Amplifier Board. Rising above standard amplifiers with its Class D architecture this module delivers 2x15W output power for an enriched audio experience. Perfect for all your audio... more

2X Dual Power Rectifier Filter Module 6A X2 Power Amplifier Board 2X300W for Power Amplifier Rectifier Filter

Maximum voltage: 100V Maximum current: 12A Maximum power: 1200W Medium: polypropylene film. Electrode: metal vacuum evaporation layer. 20 high-performance capacitors with low ESR are used The product supports input and output of single power supply and... more

2X Dual Power Rectifier Filter Module 6A X2 Power Amplifier Board 2X300W for Power Amplifier Rectifier Filter

Maximum voltage: 100V Maximum current: 12A Maximum power: 1200W Medium: polypropylene film. Electrode: metal vacuum evaporation layer. 20 high-performance capacitors with low ESR are used The product supports input and output of single power supply and... more

Power Amplifier Module Dual Channel Subwoofer 100Wx2 DC12?24V BT 5.0 Sound Amplifier Board ZK?1002T

[Choose The Right Voltage] The higher the voltage the higher the current the better the output power it is recommended to use more than 3A current 18V19V24V power supply. 2�[BT Mode] Sound amplifier board supports both AUX and BT input BT mode is... more

2024 Power Amplifier Module Dual Channel Subwoofer 100Wx2 DC12?24V BT 5.0 Sound Amplifier Board ZK?1002T

1�[Choose The Right Voltage] The higher the voltage the higher the current the better the output power it is recommended to use more than 3A current 18V19V24V power supply. 2�[BT Mode] Sound amplifier board supports both AUX and BT input BT mode is... more

2024 Power Amplifier Module Dual Channel Subwoofer 100Wx2 DC12?24V BT 5.0 Sound Amplifier Board ZK?1002T

1�[Choose The Right Voltage] The higher the voltage the higher the current the better the output power it is recommended to use more than 3A current 18V19V24V power supply. 2�[BT Mode] Sound amplifier board supports both AUX and BT input BT mode is... more

Power Amplifier Module Dual Channel Subwoofer 100Wx2 DC12?24V BT 5.0 Sound Amplifier Board ZK?1002T

1�[Choose The Right Voltage] The higher the voltage the higher the current the better the output power it is recommended to use more than 3A current 18V19V24V power supply. 2�[BT Mode] Sound amplifier board supports both AUX and BT input BT mode is... more

Power Amplifier Board TPA3110 2X15W Dual Channel Stereo Digital Power Amplifier Board Module for Computer

Item Type: Power Amplifier Board Material: Electronic Component Amplifier Chip: TPA3110 Working Voltage: 8-26VDC(Power Input with Polarity Protection) Recommended Power Supply: 12V DC Current 2A Output Power: 2X15W Recommended Speaker Impedance:... more

Amplifier Board HiFi Audio Power Amplify Module Stereo Dual?Channel 60W+60W DX?965

Item Type: Amplifier Board Product Material: Printed Circuit Board Model: DX-965 Chip Type: TDA7265 Working Voltage: Dual 12V-15V Pre-Amplification: 4558 Dual Channel Output: 60W + 60W Adopting dual?voltage design coupled with high?power making the low... more

Power Amplifier Module Dual Channel Subwoofer 100Wx2 DC12?24V BT 5.0 Sound Amplifier Board ZK?1002T

1�[Choose The Right Voltage] The higher the voltage the higher the current the better the output power it is recommended to use more than 3A current 18V19V24V power supply. 2�[BT Mode] Sound amplifier board supports both AUX and BT input BT mode is... more

Power Amplifier Module Dual Channel Subwoofer 100Wx2 DC12?24V BT 5.0 Sound Amplifier Board ZK?1002T

1�[Choose The Right Voltage] The higher the voltage the higher the current the better the output power it is recommended to use more than 3A current 18V19V24V power supply. 2�[BT Mode] Sound amplifier board supports both AUX and BT input BT mode is... more

Amplifier Board HiFi Audio Power Amplify Module Stereo Dual?Channel 60W+60W DX?965

Item Type: Amplifier Board Product Material: Printed Circuit Board Model: DX-965 Chip Type: TDA7265 Working Voltage: Dual 12V-15V Pre-Amplification: 4558 Dual Channel Output: 60W + 60W Rapid Response: We are committed to handling your needs... more

2024 Power Amplifier Module Dual Channel Subwoofer 100Wx2 DC12?24V BT 5.0 Sound Amplifier Board ZK?1002T

1�[Choose The Right Voltage] The higher the voltage the higher the current the better the output power it is recommended to use more than 3A current 18V19V24V power supply. 2�[BT Mode] Sound amplifier board supports both AUX and BT input BT mode is... more

TDA7377 Digital Power Amplifier Module 2x35W Dual Channel Stereo Digital Power Amplifier Board for DIY Speakers

Item Type: TDA7377 Digital Power Amplifier Module Material: PCB Metal Chip: TDA7377 Power Supply: DC9-18V Recommended 12V Output Power: Can Be Connected to 4-8Ω Speakers Maximum 2x35W Stereo (18V4Ω) Input: 3.5mm Input 3P Extension Input Port... more

TPA3116D2 TPA3116 Dual Channel Stereo High Power Digital Audio Power Amplifier Board 2x120W Amplificador DIY Module XH-M543

New starting using TPA3116 core 120W * 2 the pre-amplifier module Power DC12-26V Signal to noise ratio: 100 db Track: Dual channel stereo Maximum output power 120W * 2 Pre-board IC improving input sensitivity high-definition sound quality Power supply... more

LXF Mini Digital Amplifier Board 15W+15W 2.0 Dual Channel Audio Amplifier Board TPA3110 DC 8-18V Digital Stereo Amp Module Power Amplify Circuit for DIY Speaker Sound System-0810

Specifications: Amplifier chip: TPA3110 Output power: 15W x 2 Working voltage: DC 8-18V Working current: Max3A static: 8mA Efficiency: 90% SNR: 100 decibels Frequency range: 20Hz-20KHz Speaker: 4-8Ω Size: Approx. 4*3.5*0.2cm/1.57*1.38*0.08in Package... more

2X PAM8610 Dual Channel DC 12V HD Pure Digital Audio Stereo Amplifier Board Class D 15W x 2 High Power Amplifier Module

Class D Quiescent current: 20 mA Operating voltage: DC7.5-15V Nominal output power: 10 w + 10 w (8) Frequency response: 20 hz to 50 khz Recommended voltage: 12 v In the center is + 12VDC PINO. colour:Black Material:metal + PC Package Contents: 2 x... more

TDA7297 2*15W Digital Stereo Audio Amplifier Dual Channel AMP Module 9-15V Y4C1

This is a 12V single power supply TDA7297 amplifier board B board / DC 2.0 / dual channel / stereo 12V/2A when using the output power of 15W +15 W peak up 25W +25 W can be accessed by two 4-8?10-50W speakers a large volume of small size high signal to... more

5X PAM8610 Dual Channel DC 12V HD Pure Digital Audio Stereo Amplifier Board Class D 15W x 2 High Power Amplifier Module

Class D Quiescent current: 20 mA Operating voltage: DC7.5-15V Nominal output power: 10 w + 10 w (8) Frequency response: 20 hz to 50 khz Recommended voltage: 12 v In the center is + 12VDC PINO. colour:Black Material:metal + PC Package Contents: 5 x... more

Guitar Pedal Classic Wah Sound Guitar Effect Pedal WAH-WAH Stereo Sound Pedal 6.35mm Input/Output DC 9V Power Supply

Specifications: Color: Black Power Supply: Use a DC 9V internal positive and external negative power adapter (not included in this product) Power Jack: 3.5mm Input/output: 6.35mm Product Size: 24 * 9 * 10cm/9.4 * 3.5 * 3.9inch Product Weight:... more

DOREMiDi MIDI Foot Controller Electric Guitar MIDI Effects Pedal Plug and Play MIDI Output Ports DIY CC/PC/NOTE Messages Various Trigger Modes Portable MIDI Device

Specifications: Power Supply: Use a DC 9V adapter (internal negative and external positive) or USB-C power supply supporting 5V input Power Consumption: Approximately 20mA@9V Support Triggering Modes: Single/Trigger/Reset/Increase/Decrease USB DRIVE... more

Guitar Pedal Classic Wah Sound Guitar Effect Pedal WAH-WAH Stereo Sound Pedal 6.35mm Input/Output DC 9V Power Supply

Specifications: Color: Black Power Supply: Use a DC 9V internal positive and external negative power adapter (not included in this product) Power Jack: 3.5mm Input/output: 6.35mm Product Size: 24 * 9 * 10cm/9.4 * 3.5 * 3.9inch Product Weight:... more

Lity Compressor Guitar Pedal Mini Compressor Effects Pedal Ultimate Comp 2 Modes Compression Effect Pedal Pure Analog for Electric Guitar Effect Pedal True Bypass DC 9V 6.35mm Input/Output Interface

Specifications: Working Mode: 2 modes (NORMAL/TREBLE) Input: 1/4 mono jack (impedance: 1M ohms) Output: 1/4 mono jack (impedance: 1k ohms) Power Supply: DC 9V (external positive and internal negative) Attention: This product does not include a power... more

ROWIN 3-in-1 Guitar Multi Effects Pedal Delay/Ocean Verb/Roto Engine Aluminum Alloy Shell with True Bypass Function Portable Electric Guitar Effect Pedal DC 9V 6.35mm Input/Output Interface

Specifications: Input: 1/4 inch monaural jack(impedance: 470K ohms) Output: 1/4 inch monaural jack(impedance: 100 ohms) Headphones: 1/8 inch monophonic jack Power Supply: DC 9V 500mA (plug polarity is positive on the barrel and negative in the center)... more