Канал: Nek ALvatronics

YS-AS21 Testing | Isa sa malakas na Class D Amplifier at Mataas ang Power output

YS-AS21 Testing | Isa sa malakas na Class D Amplifier at Mataas ang Power output

YS-AS21 Testing Abangan

YS-AS21 Testing Abangan

Magandang Speaker at Tweeter para sa DIY Bluetooth Speaker | Crown & Broadway

Magandang Speaker at Tweeter para sa DIY Bluetooth Speaker | Crown & Broadway

Ibat ibang Klasi ng Class D Amplifier | From 50Watts to 350Watts

Ibat ibang Klasi ng Class D Amplifier | From 50Watts to 350Watts

How to Repair ZK-MT21 | Paano i repair ang sunog na MT21

How to Repair ZK-MT21 | Paano i repair ang sunog na MT21

DIY Amp Rush Build | How to Make DIY Power Amplifier

DIY Amp Rush Build | How to Make DIY Power Amplifier

Paano I repair ang ALTO TS315 High Pass Filter Damage

Paano I repair ang ALTO TS315 High Pass Filter Damage

Juanfi WT32-ETH01 Testing using ELX Customboard

Juanfi WT32-ETH01 Testing using ELX Customboard

Juanfi Customboard Board Testing Using ESP8266 | Juanfi System | Mikrotik Base Pisowifi

Juanfi Customboard Board Testing Using ESP8266 | Juanfi System | Mikrotik Base Pisowifi

How to Flash WT32-ETH01 Juanfi bin file Using ELX Customboard

How to Flash WT32-ETH01 Juanfi bin file Using ELX Customboard

SMD Manual Soldering | No Hot Air | No Microscope

SMD Manual Soldering | No Hot Air | No Microscope

JUANFI LANBASE PISOWIFI TESTING USING CUSTOMBOARD

JUANFI LANBASE PISOWIFI TESTING USING CUSTOMBOARD

Rockola Expandable Driver Amp Complete with Parts | Testing using 55VAC

Rockola Expandable Driver Amp Complete with Parts | Testing using 55VAC

Rockola Op Amp Differential Stage 2pairs | Compact Design for DIY Amplifier

Rockola Op Amp Differential Stage 2pairs | Compact Design for DIY Amplifier

Testing PisoFi Lanbase Subvendo Using ELX Customboard

Testing PisoFi Lanbase Subvendo Using ELX Customboard

Pisowifi Universal Customboard with Power On Delay

Pisowifi Universal Customboard with Power On Delay

Rockola Zener Amp Driver Testing before Ship

Rockola Zener Amp Driver Testing before Ship

New Stocks arrive Rockola Expandable at Rockola Zener Amp at OPT Board 4pairs at 2pairs

New Stocks arrive Rockola Expandable at Rockola Zener Amp at OPT Board 4pairs at 2pairs

Z-Amp DiY Mass Production

Z-Amp DiY Mass Production

Rockola Zener Amp DIY Amplifier 55VAC Supply

Rockola Zener Amp DIY Amplifier 55VAC Supply

Rockola Zener Amp Driver Board 55VAC Supply

Rockola Zener Amp Driver Board 55VAC Supply

Paano Gumawa ng Crossover Para sa Amplifier | Band Pass Filter | Active 3 Way Crossover

Paano Gumawa ng Crossover Para sa Amplifier | Band Pass Filter | Active 3 Way Crossover

Completos Ricados

Completos Ricados

Paano mag upgrade ng AV-5023US | Pang malakasang upgrade sa Sakura Palit board at Supply

Paano mag upgrade ng AV-5023US | Pang malakasang upgrade sa Sakura Palit board at Supply

V8 Sound Card to HT21 Connection | Tamang Connection para sa Videoke Setup

V8 Sound Card to HT21 Connection | Tamang Connection para sa Videoke Setup

HT21 Gagana nga ba sa 12V Power Supply??

HT21 Gagana nga ba sa 12V Power Supply??

Explod Sub Test natin kay HT21

Explod Sub Test natin kay HT21

Device na kayang I monitor ang kain ng kuryenti ng bawat Appliances | Digital Electricity Meter

Device na kayang I monitor ang kain ng kuryenti ng bawat Appliances | Digital Electricity Meter

HT21 2x2 Setup | Apat na Speaker sa isang Class D Amplifier | Tamang Connection ng Speaker sa HT21

HT21 2x2 Setup | Apat na Speaker sa isang Class D Amplifier | Tamang Connection ng Speaker sa HT21

Rockola Expandable Driver Amp | Factory made PCB

Rockola Expandable Driver Amp | Factory made PCB

Final Test Rockola Expandable

Final Test Rockola Expandable

Paano Gumawa ng Bluetooth Powered Speaker | DIY Bluetooth Speaker | Homemade by NekALvatronics

Paano Gumawa ng Bluetooth Powered Speaker | DIY Bluetooth Speaker | Homemade by NekALvatronics

Bluetooth Powered Speaker

Bluetooth Powered Speaker

Paano Magdagdag ng Bluetooth Module sa Tosunra DM-405 Mixer | Unboxing plus Review

Paano Magdagdag ng Bluetooth Module sa Tosunra DM-405 Mixer | Unboxing plus Review

Pasilip sa Bagong Amp rack na DIY

Pasilip sa Bagong Amp rack na DIY

23 September 2023

23 September 2023

Tosunra AV700-BT Integrated Amplifier |Ang katapat ni Joson Mars?

Tosunra AV700-BT Integrated Amplifier |Ang katapat ni Joson Mars?

Simple Set-up Pang Bahay Lang | Sound Check B4 Pick Up

Simple Set-up Pang Bahay Lang | Sound Check B4 Pick Up

Paano Gumawa ng d8 L-Ported Box | How to make d8 L Ported Box

Paano Gumawa ng d8 L-Ported Box | How to make d8 L Ported Box

Paano Gumawa ng Amplifier Rack | Simple Amp Box | Diy AMPLIFIER RACK

Paano Gumawa ng Amplifier Rack | Simple Amp Box | Diy AMPLIFIER RACK

Tosunra DM-405 Vs. Yamaha F4-BT | Sino ag mas maganda sa Dalawa?

Tosunra DM-405 Vs. Yamaha F4-BT | Sino ag mas maganda sa Dalawa?

Paano Gumawa ng EBOX d12

Paano Gumawa ng EBOX d12

Sound Check One Set Mini Sound

Sound Check One Set Mini Sound

1 Set of Mini Sound Final Testing | Pang Indoor at pang Outdoor

1 Set of Mini Sound Final Testing | Pang Indoor at pang Outdoor

Tiningnan ko yung Laman ng Yamaha F4-BT 4 Channel Mixing Console | Parang fake na Orig😁

Tiningnan ko yung Laman ng Yamaha F4-BT 4 Channel Mixing Console | Parang fake na Orig😁

2 Way Speaker ba hanap mo? Try mo ito

2 Way Speaker ba hanap mo? Try mo ito

Update for 27K Budget Mini Sound | 2 Sub EBOX 2 Full range Mid-High

Update for 27K Budget Mini Sound | 2 Sub EBOX 2 Full range Mid-High

HT21 Class D Amplifier | Napakalinis ng Tunog at Napakalakas

HT21 Class D Amplifier | Napakalinis ng Tunog at Napakalakas

HT21 Amplifier Sound Check

HT21 Amplifier Sound Check

DIY 63000mAh Power Bank from Shopee | Legit Build Matagal ma Lowbat

DIY 63000mAh Power Bank from Shopee | Legit Build Matagal ma Lowbat

Charging Replacement

Charging Replacement

Microscope for Cellphone repair

Microscope for Cellphone repair

Pang bahay na Amplifier | Power Micro Amplifier | Bulilit Amp Mass production

Pang bahay na Amplifier | Power Micro Amplifier | Bulilit Amp Mass production

Power Micro Amplifier | Mini Potpot Amplifier

Power Micro Amplifier | Mini Potpot Amplifier

Start Stop System With Automatic Function | Para sa Manual or hindi Remote Control na Aircon | Part3

Start Stop System With Automatic Function | Para sa Manual or hindi Remote Control na Aircon | Part3

Start Stop System With Automatic Function | Para sa Manual or hindi Remote Control na Aircon | Part2

Start Stop System With Automatic Function | Para sa Manual or hindi Remote Control na Aircon | Part2

Start Stop System With Automatic Function | Para sa Manual or hindi Remote Control na Aircon | Part1

Start Stop System With Automatic Function | Para sa Manual or hindi Remote Control na Aircon | Part1

Home made PCB Paano ngaba gawin | DIY Projects Automatic Watering Plants

Home made PCB Paano ngaba gawin | DIY Projects Automatic Watering Plants

May nag pa Upgrade ng Amplifier mga ka DiY. Ito kanyayng Amp soon to upgrade

May nag pa Upgrade ng Amplifier mga ka DiY. Ito kanyayng Amp soon to upgrade

Paano ikabit ang High Pass Filter sa DiY Amp | Low budget High Pass pero High Quality ang tunog

Paano ikabit ang High Pass Filter sa DiY Amp | Low budget High Pass pero High Quality ang tunog

Paano gumawa ng DiY PCB para sa Amplifier | Home made na parang Factory made #purediypcb

Paano gumawa ng DiY PCB para sa Amplifier | Home made na parang Factory made #purediypcb

PCB Layout Done Pisowifi Customboard Client from Davao

PCB Layout Done Pisowifi Customboard Client from Davao

PCB Layout sa murang halaga may magandang design kana

PCB Layout sa murang halaga may magandang design kana

Paano Gumawa ng isang buong DiY Power Amplifier | Low Budget Amp Pero malakas

Paano Gumawa ng isang buong DiY Power Amplifier | Low Budget Amp Pero malakas

dB Audio 15MXBT Upgrade to Yamaha PA2400 PA 3pairs

dB Audio 15MXBT Upgrade to Yamaha PA2400 PA 3pairs

Update sa Speaker Protect na Factory made | DC Voltage detection

Update sa Speaker Protect na Factory made | DC Voltage detection

Paano gumawa ng Quasi Amplifier | Rockola Quasi NPN Malakas din pala

Paano gumawa ng Quasi Amplifier | Rockola Quasi NPN Malakas din pala

Rockola Speaker Protect Factory made

Rockola Speaker Protect Factory made

AV-502 Upgraded Power Supply | Para sa mga nag upgrade ng AV-502 Amp ito sagot sa PSU nyo.

AV-502 Upgraded Power Supply | Para sa mga nag upgrade ng AV-502 Amp ito sagot sa PSU nyo.

Rockola TEF DiY Amp Testing | Grabe Lakas pala ng sipa ng Amp na to

Rockola TEF DiY Amp Testing | Grabe Lakas pala ng sipa ng Amp na to

Paano gumawa ng Power Supply para Amplifier | DiY 8 E-Caps Power Supply

Paano gumawa ng Power Supply para Amplifier | DiY 8 E-Caps Power Supply

Paano Gumawa ng Zobel Coil | Easy Steps for DiY Amplifier | Zobel Network

Paano Gumawa ng Zobel Coil | Easy Steps for DiY Amplifier | Zobel Network

Paano i repair ang walang Output na Sakura AV-502

Paano i repair ang walang Output na Sakura AV-502

Rockola Expandable Complementary Design NPN-PNP OPT | DiY Rockola Driver Amp

Rockola Expandable Complementary Design NPN-PNP OPT | DiY Rockola Driver Amp

Rockola Zener Amp 4 pairs DiY Amplifier | ALVATRONICSOUNDWORKS

Rockola Zener Amp 4 pairs DiY Amplifier | ALVATRONICSOUNDWORKS

DIY ASW200 Amplifier Testing using 12 0 12 AC | Malinis yung tunog at Compact ang PCB Design

DIY ASW200 Amplifier Testing using 12 0 12 AC | Malinis yung tunog at Compact ang PCB Design

Rockola Amp 2pairs With PSU integrated

Rockola Amp 2pairs With PSU integrated

Speaker Protect | Rockola Modified may Signal, Clip at Protect Led Indicator na

Speaker Protect | Rockola Modified may Signal, Clip at Protect Led Indicator na

Softstart Para sa mga Power Amplifier | DIY Softstart #NekALvatronics

Softstart Para sa mga Power Amplifier | DIY Softstart #NekALvatronics

Rockola Z-Amp 1 pair Grabe ang Lakas Napakalinaw ng tunog | Rockola DIY Amplifier #NekALvatronics

Rockola Z-Amp 1 pair Grabe ang Lakas Napakalinaw ng tunog | Rockola DIY Amplifier #NekALvatronics

ROCKOLA SPEAKER PROTECT MODIFIED May Signal at Clip LED indicator na

ROCKOLA SPEAKER PROTECT MODIFIED May Signal at Clip LED indicator na

Coinnectify Custom board Set-up Using Wemos MCU #Pisowifi #Coinnectify

Coinnectify Custom board Set-up Using Wemos MCU #Pisowifi #Coinnectify

Samsung J7 Pro Restoration | Found Abandoned phone and restored | #MobileTechNek

Samsung J7 Pro Restoration | Found Abandoned phone and restored | #MobileTechNek

Wasak at Baling Cellphone Paano ayusin | Huawie Y9 2019 Full Restoration #MobileTechNek

Wasak at Baling Cellphone Paano ayusin | Huawie Y9 2019 Full Restoration #MobileTechNek

Paano Gumawa ng DIY Mini Work Bench Power Supply | Adjustable output 24V/4A | Modular Type PSU

Paano Gumawa ng DIY Mini Work Bench Power Supply | Adjustable output 24V/4A | Modular Type PSU

Coinnectify Custom Board using Wemos #Coinnectify #Pisowifi

Coinnectify Custom Board using Wemos #Coinnectify #Pisowifi

Amazing Rotating LED Electronic Clock in Banggood | DIY Led Clock

Amazing Rotating LED Electronic Clock in Banggood | DIY Led Clock

How to replace Asus Zenfone Max 4 LCD and Back Cover #MobileTechNek

How to replace Asus Zenfone Max 4 LCD and Back Cover #MobileTechNek

Orange Pi One Custom board for Pisowifi with Coinslot Led Frame Input and Power Cut option

Orange Pi One Custom board for Pisowifi with Coinslot Led Frame Input and Power Cut option

How to replace Oppo A3S Cracked LCD Screen | MobileTechNek

How to replace Oppo A3S Cracked LCD Screen | MobileTechNek

Pisowifi General Custom board Tester for Universal, Opi-One CB & Coinnectify

Pisowifi General Custom board Tester for Universal, Opi-One CB & Coinnectify

How to repair Orange Pi One No Power Issue | Over voltage damage

How to repair Orange Pi One No Power Issue | Over voltage damage

How to Set-up Coinnectify Custom board for Pisowifi

How to Set-up Coinnectify Custom board for Pisowifi

How to set-up Universal Custom board on Orange Pi One + RGB Coinslot LED

How to set-up Universal Custom board on Orange Pi One + RGB Coinslot LED

How to use Pisowifi Sub Vendo Custom baord | Wireless Vendo Nodemcu

How to use Pisowifi Sub Vendo Custom baord | Wireless Vendo Nodemcu

How to Set-up Mini Custom board for Pisowifi (Basic Wiring Diagram)

How to Set-up Mini Custom board for Pisowifi (Basic Wiring Diagram)

How to Set up Non-Hatype Custom board for Pisowifi

How to Set up Non-Hatype Custom board for Pisowifi

Samsung A10s Stock on Logo only Paano Ayusin without Hard reset

Link Custom board Using Rj45 & UTP cable (Hiwalay ang Mainbaord sa Vendo box)

Link Custom board Using Rj45 & UTP cable (Hiwalay ang Mainbaord sa Vendo box)

How to repair Raspberry Pi3 and Pi 4 (No Power Issue)

How to repair Raspberry Pi3 and Pi 4 (No Power Issue)

Huawei Y6 nababad sa tubig Paano ayusin (Fixed Huawei Y6 water damage)

Huawei Y6 nababad sa tubig Paano ayusin (Fixed Huawei Y6 water damage)

How to replace Iphone 6G Cracked LCD

How to replace Iphone 6G Cracked LCD

How to replace Vivo Y91 Cracked LCD

How to replace Vivo Y91 Cracked LCD

How to Replace HUAWEI P9 EVA L29 LCD Screen

How to Replace HUAWEI P9 EVA L29 LCD Screen

Acer Laptop Aspire E14 LCD Screen Replacement

Acer Laptop Aspire E14 LCD Screen Replacement

How to replace Vivo Y69 Charging Pin

How to replace Vivo Y69 Charging Pin

How to replace HDD into SSD and Install Windows10 Pro Operating System on (Asus Laptop)

How to replace HDD into SSD and Install Windows10 Pro Operating System on (Asus Laptop)

Testing Pisowifi Universal Customboard on Orange Pi PC (Part2)

Testing Pisowifi Universal Customboard on Orange Pi PC (Part2)

Pisowifi Universal Customboard Inputs and Output Settings and Configuration (Part1)

Pisowifi Universal Customboard Inputs and Output Settings and Configuration (Part1)

How to Build Piso Wifi Vendo Machine (Tagalog)

How to Build Piso Wifi Vendo Machine (Tagalog)

How to make Pisowifi Customboard with SMD Components

How to make Pisowifi Customboard with SMD Components

Pisowifi Kit Setup and Testing

Pisowifi Kit Setup and Testing

How to setup Pisowifi Customboard for Orange Pi One

How to setup Pisowifi Customboard for Orange Pi One

PISOWIFI CUSTOMBOARD FOR RPI & OPI-PC Setup and Functions

PISOWIFI CUSTOMBOARD FOR RPI & OPI-PC Setup and Functions

How To Setup Pisowifi Universal Custom Board Using Raspberry Pi and Pisofi software (Tagalog)

How To Setup Pisowifi Universal Custom Board Using Raspberry Pi and Pisofi software (Tagalog)