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Velleman K4001 7W Mono Audio Amplifier Kit

Asin: B007GP59NA   |   Model: K4001   |   PartNumber: K4001   |   Ean: 0836479006942   |   UPC: 836479006942

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Vm114.

Features

First Available: 05/15/2017

Brand: Velleman   |   Manufacturer: Velleman

Weight: 0.00 Pounds

Amazon Price: $14.95 | as of 06/04/2024 (2:36pm pst) *DETAILS
Availability: In Stock

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Asin: B001VCMEVO   |   Model: 147580   |   PartNumber: 147580   |   Ean: 5410329001025, 0836479007017, 7844908517221, 5899405980827   |   UPC: 836479007017

Dimensions: 1.3" X 1.25" X 0.6".
Number Of Pieces: 23.
Difficulty: Easy.
Power Supply: 9V Battery (Not Incl.).

Features

  • Consumption: 8mA
  • Power supply: 9V battery (not incl.)
  • Dimensions: 1.3 x 1.25 x 0.6
  • Difficulty: Easy
  • Number of pieces: 23
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First Available: 11/25/2017

Brand: Velleman   |   Manufacturer: Velleman

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Velleman K1803-VP Universal Mono Pre-Amplifier Kit, Developed As Pre-Module for A Number of Audio Applications

Asin: B01N17N6E7   |   Model: K1803-VP   |   PartNumber: K1803-VP

Adjustable Output Level: 40 Db Max.
Maximum Input Signal: 40 Mv.
Frequency Range: 20 Hz To 20 Khz 3Db.
Output Impedance: 1 Kohm.

Features

  • Power supply: 10-30 vdc / 10 ma
  • Output impedance: 1 kohm
  • Adjustable output level: 40 db max
  • Frequency range: 20 hz to 20 khz 3Db
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Brand: Velleman   |   Manufacturer: Velleman

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Velleman, Inc Super Stereo Ear MiniKit MK136 Entry Level Audio Amplifier Soldering Project

Asin: B0006HJSLE   |   Model: MK136   |   PartNumber: MK136   |   Ean: 7038557147513, 0871183003559, 5410329001360   |   UPC: 871183003559

Fully Functional – You’Ll Produce A Practical, Usable Piece Of Tech With This Project: It Includes An On/Off Switch And A Potentiometer Which Can Be Used To Adjust The Volume..
Specs – Power Supply: 3 1.5V Aa Batteries (Not Included). Dimensions: 2.4” X 2.1” X 1.7”..
Powerful Amplification: This Build Is Capable Of Amplifying Sound Up To 50X Louder. Perfect For A Science Project, A Diy Hearing Aid, Headphone Add-On, Or Just For Fun..
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Features

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  • TRUE STEREO AMPLIFICATION This build features two microphones that act as inputs to create a stereo signal, outputted through a standard 3.5mm headphone jack.
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  • SPECS Power Supply: 3 1.5V AA Batteries (not included). Dimensions: 2.4 x 2.1 x 1.7 .
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Brand: Velleman   |   Manufacturer: Velleman

Dimensions: 7.87 x 0.98 x 4.76 Inches   |   Weight: 0.11 Pounds

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Features

  • Dimensions - 14 x 14 x 13 inch
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Velleman K1803 Universal Mono Pre-Amplifier Kit, Multi-Colour

Asin: B0002Z82XU   |   Model: K1803   |   PartNumber: K1803   |   Ean: 5410329018030

Used As A Microphone Pre-Amplifier Or For Level Correction.
Cable Length: 50Cm.
Used Where The Input Signal Is Too Weak.

Features

  • Kit was developed as pre-module for a number of audio applications
  • Used where the Input signal is too weak
  • Used as a microphone pre-amplifier or for level correction
  • Cable length: 50cm
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First Available: 11/15/2017

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Dimensions: 7.87 x 0.98 x 4.76 inches   |   Weight: 0.00 Pounds

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Package Weight : 0.1 Pounds.
Country Of Origin: United States.
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Features

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  #8

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Asin: B004NVVXQW   |   Model: K8055   |   PartNumber: K8055   |   Ean: 0836479009714   |   UPC: 836479009714

8 Digital Open Collector Output Switches (Max. 50V/100Ma) (On Board Led Indication).
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Features

  • 5 digital inputs (0= ground, 1= open) (on board test buttons provided)
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Brand: Velleman   |   Manufacturer: Velleman, Inc

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Rms Power.
1/3 Octave Audio Spectrum.
Auto Or Manual Range Selection.
Peak Db.
Linear Audio Spectrum.
Mean Db.
Peak Power.

Features

  • measure:
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  • RMS power
  • Mean dB
  • peak dB
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Asin: B0002Z82QC   |   Model: K4305   |   PartNumber: K4305   |   Ean: 0816353011507, 5410329043056, 3645030078673   |   UPC: 816353011507

Input Sensitivity: Low Input: 150Mv To 6Vrms (47K), High Input: 1.5V To 60Vrms (470K).
This Is An Electronic Kit And Requires Assembly.
Dimensions: 1.5 X 2.7" (X2).
Power Supply: 10 - 15V Dc / 250Ma.

Features

  • range: -20dB to +3dB
  • power supply: 10 - 15V DC / 250mA
  • input sensitivity: low input: 150mV to 6Vrms (47K), high input: 1.5V to 60Vrms (470K)
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Self Standing Or "Hangable?.
Electronic Kit, Assembly Required.
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Features

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  • Self standing or hangable?
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Dimensions: 0.10 x 5.90 x 5.20 inches   |   Weight: 0.09 Pounds

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Dot Or Bar Indicator.
Suitable For Horizontal Or Vertical Mounting.
Supplied With 1 Front Panel.
An Adjustable Input.

Features

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First Available: 11/15/2017

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Dimensions: 7.87 x 0.98 x 4.76 inches   |   Weight: 0.01 Pounds

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Velleman K1823 1A Power Supply Kit

Asin: B007GP5QSI   |   Model: K1823   |   PartNumber: K1823   |   Ean: 0836479006904   |   UPC: 836479006904

Output Current: 1A Max., Max. Dissipation: 15W (Cooled).
Kit - Basic Soldering Required.
Max. Input Voltage: 40V Dc, Pcb Dimensions: 2.1" X 2.1".
Supplied Without Heatsink.

Features

  • This small power supply provides a regulated voltage, adjustable between 1.5 and 35 volts at 1 Amp
  • Supplied without heatsink
  • output current: 1A max., max. dissipation: 15W (cooled)
  • max. input voltage: 40V DC, PCB dimensions: 2.1 x 2.1
  • Kit - Basic Soldering Required
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Dimensions: 1.60 x 6.10 x 5.00 inches

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Asin: B00CZFIGRC   |   Model: K8084   |   PartNumber: K8084   |   Ean: 0836479009608   |   UPC: 836479009608

Bass And Treble Potentiometers With Centre Click.
Complete With Knobs.
Customizable Attenuation Or Amplification.
Stereo Baxandall Bass And Treble Control.

Features

  • stereo volume control
  • stereo Baxandall bass and treble control
  • bass and treble potentiometers with centre click
  • customizable attenuation or amplification
  • complete with knobs
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Brand: Velleman   |   Manufacturer: Velleman

Weight: 9.21 Pounds

Amazon Price: $21.95 | as of 06/04/2024 (2:36pm pst) *DETAILS

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Velleman K8048 Pic Programmer & Experiment Board

Asin: B007YLUJTK   |   Model: K8048   |   PartNumber: K8048   |   Ean: 0836479009707   |   UPC: 836479009707

Easy Connection To A Pc Through The Serial Port.
Ibm Compatible Pc Pentium Or Better.
Windows 95/98/Me/Nt/2000/Xp.
Software To Compile And Program Your Source Code Is Available On Our Website.
Minimum System Requirements:.
Enclosed Is A Flash Microcontroller (Pic16f627) That Can Be Reprogrammed Up To 1000 Times For Experimenting At Will.
Test Buttons And Led Indicators To Carry Out Educational Experiments Such As The Enclosed Programming Examples.

Features

  • supports 4 different 300 mil. PICs: 8p 14p 18p and 28p
  • test buttons and LED indicators to carry out educational experiments such as the enclosed programming examples
  • easy connection to a PC through the serial port
  • enclosed is a Flash Microcontroller (PIC16F627) that can be reprogrammed up to 1000 times for experimenting at will
  • software to compile and program your source code is available on our website
  • minimum system requirements:
  • IBM Compatible PC Pentium or better
  • Windows 95/98/ME/NT/2000/XP
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Brand: Velleman   |   Manufacturer: Velleman

Weight: 0.00 Pounds

Amazon Price: $14.95 | as of 06/04/2024 (2:36pm pst) *DETAILS

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Velleman MK190 2X5W Amplifier for Mp3 Player

Asin: B007K2N0ZI   |   Model: MK190   |   PartNumber: MK190   |   Ean: 0816353010630   |   UPC: 816353010630

Input: Stereo 3.5Mm Jack.
Slide On/Off Switch.
Blue Indicator Led.
Volume Adjust Complete With Attractive Knob.
Low Distortion.

Features

  • big sound from a small unit
  • low distortion
  • input: stereo 3.5mm jack
  • volume adjust complete with attractive knob
  • slide on/off switch
  • blue indicator led
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Brand: Velleman   |   Manufacturer: Velleman

Dimensions: 0.98 x 2.60 x 2.09 Inches   |   Weight: 0.02 pounds

Amazon Price: $14.21 | as of 06/04/2024 (2:36pm pst) *DETAILS

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  #18

Velleman K4003-VP Stereo Amplifier Kit, 2 x 30 Watt, 69 mm x 51 mm Size

Asin: B01N7T5MF1   |   Model: K4003-VP   |   PartNumber: K4003-VP

Dimensions: 69 X 51 Mm / 2.7" X 2".
Low Noise, Low Distortion.
The Easy Way To Add Quality Stereo Amplification To Your Project.
Input Sensitivity: 300 Mv / 20 Kohm.

Features

  • Maximum RMS power output: 2 x 15W/4 Ohm - 2 x 10W/8 Ohm
  • Input Sensitivity: 300 mV / 20 kohm
  • Dimensions: 69 x 51 mm / 2.7 x 2
  • The easy way to add quality stereo amplification to your project
  • Low noise, low distortion
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Brand: Velleman   |   Manufacturer: Velleman

Amazon Price: $27.55 | as of 06/04/2024 (2:36pm pst) *DETAILS

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  #19

Velleman K8060 Discrete Power Amplifier 200W

Asin: B00CZFHV6Y   |   Model: K8060   |   PartNumber: K8060   |   Ean: 0816353010449, 5410329335052   |   UPC: 816353010449

Dc Supply Circuit On Board With Led Indication.
Optional Heatsink Required! Also Available As Completely Mounted Module Vm100.
Comes Complete With Transistor Isolators Spacers And Bolts.
Overload And Short-Circuit Protection.
Ideal For Active Speaker System Or Subwoofer Guitar Amp Home Theatre Systems Instrument Amp Etc..
Fully Discrete Design Using Epitaxial Darlington Transistors.

Features

  • excellent value for money
  • fully discrete design using Epitaxial Darlington transistors
  • DC supply circuit on board with LED indication
  • ideal for active speaker system or subwoofer guitar amp home theatre systems instrument amp etc.
  • comes complete with transistor isolators spacers and bolts
  • overload and short-circuit protection
  • OPTIONAL HEATSINK REQUIRED! Also available as completely mounted module VM100
  • See more on Amazon...

Brand: Velleman   |   Manufacturer: Velleman

Dimensions: 1.50 x 6.50 x 5.70 inches

Amazon Price: $25.95 | as of 06/04/2024 (2:36pm pst) *DETAILS

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