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  QKits Electronics
~ Celebrating 18 Years of QualityKits in 2014 ~
  16-Sep-2014  
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QualityKits ELECTRONIC KITS: Audio Kits


Items in this category require component level assembly

Here you will find power amplifier kits for the do it 'yourselfer'

K8077: Sub Woofer Kit 100 Watts
K8077: <b>Sub Woofer Kit 100 Watts</b>
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This is a KIT and requires assembly!

The 100 Watt subwoofer kit contains all necessary parts to build your compact but powerful high quality subwoofer *
* Wooden panels not included!
Assembly Required
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Price: USD $169.95

Quantity: K8077: Sub Woofer Kit 100 Watts

QK146: 32 Second Message Recorder Kit
QK146: 32 Second Message Recorder Kit
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Yes, It's In Stock! This is a KIT and requires assembly!

32 Sec Message Recorder Kit with looping option.
High quality ISD2532 included.


Assembly required

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Price: USD $29.95

Special: 10-49 items at $26.96 each

Quantity: QK146: 32 Second Message Recorder Kit

K8098: Audio Analyzer Kit
K8098: Audio Analyzer Kit
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Yes, It's In Stock! This is a KIT and requires assembly!
Give your homemade audio gear a hi-tech look with this audio analyzer kit.
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Price: USD $79.95

Special: 10-49 items at $71.96 each

Quantity: K8098: Audio Analyzer Kit

K8095: MP3 Player Kit
K8095: MP3 Player Kit
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Yes, It's In Stock! This is a KIT and requires assembly!
MP3 Player Electronic project kit
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Price: USD $82.95

Special: 10-49 items at $74.66 each

Quantity: K8095: MP3 Player Kit

CK194: 2 x 20W Bridges Stereo Power Amp Kit
CK194: 2 x 20W Bridges Stereo Power Amp Kit
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Yes, It's In Stock! This is a KIT and requires assembly!
This circuit consists of two separate 20W bridged power amplifiers (one for each channel) based on four TDA2003 monolithic Integrated Circuits
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Price: USD $38.95

Special: 10-49 items at $35.06 each

Quantity: CK194: 2 x 20W Bridges Stereo Power Amp Kit

FK101: V.U. Meter Kit 6 LED (Power Supply Not Required)
FK101: V.U. Meter Kit 6 LED (Power Supply Not Required)
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Yes, It's In Stock! This is a KIT and requires assembly!
An affordable V.U. meter kit that gets its power directly from any 10 - 30 watt amplifier.
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Price: USD $3.95

Special: 50-99 items at $3.36 each, 10-49 items at $3.56 each

Quantity: FK101: V.U. Meter Kit 6 LED (Power Supply Not Required)

FK102: 2 Way V.U. Meter Kit 10 LEDs
FK102: 2 Way V.U. Meter Kit 10 LEDs
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Yes, It's In Stock! This is a KIT and requires assembly!

A two way V.U. meter using 10 LEDs.
Power Supply not required.
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Price: USD $4.95

Special: 100+ items at $4.11 each, 50-99 items at $4.21 each, 10-49 items at $4.46 each

Quantity: FK102: 2 Way V.U. Meter Kit 10 LEDs

FK103: Wireless VU Meter Kit
FK103: Wireless VU Meter Kit
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Yes, It's In Stock! This is a KIT and requires assembly!
Wireless VU Meter Kit with 15 LEDs
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Price: USD $10.95

Special: 10-49 items at $9.85 each

Quantity: FK103: Wireless VU Meter Kit

FK1301: 8 W Power Amplifier Kit
FK1301: 8 W Power Amplifier Kit
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Yes, It's In Stock! This is a KIT and requires assembly!

The power amplifier circuit uses IC Power Amp No. TDA2030, an OTL operation.
This circuit is able to amplify signal from the OTP IC voice circuit.
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Price: USD $8.95

Special: 10-49 items at $8.06 each

Quantity: FK1301: 8 W Power Amplifier Kit

FK1317: 1 Watt Power Amp kit w Speaker
FK1317: 1 Watt Power Amp kit w Speaker
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Yes, It's In Stock! This is a KIT and requires assembly!
This is an economical mono amplifier an ideal for class room project. The FK1317 can be used with FK13XX IC OTP voice generator and other audio projects
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Price: USD $7.95

Special: 10-49 items at $7.16 each

Quantity: FK1317: 1 Watt Power Amp kit w Speaker

FK313: Dual Station Intercom Kit
FK313: Dual Station Intercom Kit
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Yes, It's In Stock! This is a KIT and requires assembly!
Dual Station Intercom kit with 2 speakers.


Assembly Required

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Price: USD $8.95

Special: 10-49 items at $8.06 each

Quantity: FK313: Dual Station Intercom Kit

FK326: Dual Station Intercom & Door Bell Kit
FK326: Dual Station Intercom & Door Bell Kit
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Yes, It's In Stock! This is a KIT and requires assembly!
This intercom kit is a mini communication tool, well known to be used at home, with a microphone which is connected to a loudspeaker to another room.
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Price: USD $9.95

Special: 10-49 items at $8.96 each

Quantity: FK326: Dual Station Intercom & Door Bell Kit

FK602: Power Amplifier 2 Watt Kit (Multi Purpose)
FK602: Power Amplifier 2 Watt Kit (Multi Purpose)
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Yes, It's In Stock! This is a KIT and requires assembly!
A small, low cost, low wattage amplifier kit.

Assembled version can be ordered here: FA602

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Price: USD $5.50

Special: 100+ items at $4.56 each, 50-99 items at $4.68 each, 10-49 items at $4.95 each

Quantity: FK602: Power Amplifier 2 Watt Kit (Multi Purpose)

FK603: Power Amplifier Kit 2W+2W (Stereo)
FK603: Power Amplifier Kit 2W+2W (Stereo)
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Yes, It's In Stock! This is a KIT and requires assembly!
A tiny low cost 2 watt stereo amplifier kit.

To order the assembled version click here: FA603

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Price: USD $7.95

Special: 100+ items at $6.60 each, 50-99 items at $6.76 each, 10-49 items at $7.16 each

Quantity: FK603: Power Amplifier Kit 2W+2W (Stereo)

FK604: Power Amplifier IC Kit 8W (Mono)
FK604: Power Amplifier IC Kit 8W (Mono)
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Yes, It's In Stock! This is a KIT and requires assembly!
This mono power amplifier kit uses a TDA2030 IC with 8 Watts output.


The FK604 kits are back in stock


To order assembled version click here: FA604

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Price: USD $6.95

Special: 100+ items at $5.77 each, 50-99 items at $5.91 each, 10-49 items at $6.26 each

Quantity: FK604: Power Amplifier IC Kit 8W (Mono)

FK605: Power Amplifier IC Kit 8W +8W (Stereo)
FK605: Power Amplifier IC Kit 8W +8W (Stereo)
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Yes, It's In Stock! This is a KIT and requires assembly!
A stereo 8 watt line amplifier kit that uses an IC, and provides 8 watts to each channel!

To order assembled version click here: FA605

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Price: USD $11.95

Special: 100+ items at $9.92 each, 50-99 items at $10.16 each, 10-49 items at $10.75 each

Quantity: FK605: Power Amplifier IC Kit 8W +8W (Stereo)

FK607: 15 Watt Mono Power Amplifier Kit
FK607: 15 Watt Mono Power Amplifier Kit
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Yes, It's In Stock! This is a KIT and requires assembly!
A low cost BTL amplifier kit that provides 15 watts.

For assembled version click here: FA607

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Price: USD $10.95

Special: 50-99 items at $9.31 each, 10-49 items at $9.85 each

Quantity: FK607: 15 Watt Mono Power Amplifier Kit

FK608: 15 + 15 Watt Power Amp Kit
FK608: 15 + 15 Watt Power Amp Kit
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Yes, It's In Stock! This is a KIT and requires assembly!
15 Watt Stereo Power Amplifier Kit


Assembly Required

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Price: USD $18.95

Special: 100+ items at $15.73 each, 50-99 items at $16.11 each, 10-49 items at $17.06 each

Quantity: FK608: 15 + 15 Watt Power Amp Kit

FK617: Mono Power Amplifier Kit, Tone Control, Volume
FK617: Mono Power Amplifier Kit, Tone Control, Volume
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Yes, It's In Stock! This is a KIT and requires assembly!

This amplifier is constructed with TDA 2004 IC
Microphone input, Treble, Bass and Volume control

To order assembled version click here: FA617

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Price: USD $16.95

Special: 50-99 items at $14.41 each, 10-49 items at $15.25 each

Quantity: FK617: Mono Power Amplifier Kit, Tone Control, Volume

FK625: Mono Tone Control Kit
FK625: Mono Tone Control Kit
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Yes, It's In Stock! This is a KIT and requires assembly!
This tone control (Mono) kit is a multifunctional tone controller.
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Price: USD $6.95

Special: 10-49 items at $6.26 each

Quantity: FK625: Mono Tone Control Kit

FK626: Stereo Tone Control Kit
FK626: Stereo Tone Control Kit
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Yes, It's In Stock! This is a KIT and requires assembly!
This tone control (stereo) kit is a multifunctional tone controller.
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Price: USD $12.95

Special: 100+ items at $10.75 each, 50-99 items at $11.01 each, 10-49 items at $11.66 each

Quantity: FK626: Stereo Tone Control Kit

FK627: Super Mono Tone Control Kit
FK627: Super Mono Tone Control Kit
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Yes, It's In Stock! This is a KIT and requires assembly!

This is a super mono tone control kit.
Treble, Bass and Volume adjustment.
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Price: USD $10.95

Special: 10-49 items at $9.85 each

Quantity: FK627: Super Mono Tone Control Kit

FK628: Super Stereo Tone Control Kit
FK628: Super Stereo Tone Control Kit
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Yes, It's In Stock! This is a KIT and requires assembly!
This super tone control(stereo) circuit need 15-0-15V power supply which is suitable for connecting with OCL amplifier only.
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Price: USD $16.95

Special: 10-49 items at $15.25 each

Quantity: FK628: Super Stereo Tone Control Kit

FK642: Mono Bass Booster Kit
FK642: Mono Bass Booster Kit
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Yes, It's In Stock! This is a KIT and requires assembly!
This is a mono bass booster circuit that will provide you with high quality sound at a very low cost. It requires 12V power supply. Dim: 2.46" x 1.6" x .45"
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Price: USD $4.95

Special: 10-49 items at $4.46 each

Quantity: FK642: Mono Bass Booster Kit

FK643: Stereo Bass Booster Kit
FK643: Stereo Bass Booster Kit
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Yes, It's In Stock! This is a KIT and requires assembly!
This is a stereo bass booster circuit that will provide you with high quality sound at a very low cost. It requires 12V Power Supply.
CLICK FOR MORE...

Price: USD $8.95

Special: 10-49 items at $8.06 each

Quantity: FK643: Stereo Bass Booster Kit

FK647: Dynamic Microphone Preamplifier Kit
FK647: Dynamic Microphone Preamplifier Kit
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Yes, It's In Stock! This is a KIT and requires assembly!
A simple circuit that preamplifies a microphone signal.
CLICK FOR MORE...

Price: USD $3.50

Special: 100+ items at $2.90 each, 50-99 items at $2.98 each, 10-49 items at $3.15 each

Quantity: FK647: Dynamic Microphone Preamplifier Kit

FK648: Condenser Microphone Kit with Pre-Amp
FK648: Condenser Microphone Kit with Pre-Amp
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Yes, It's In Stock! This is a KIT and requires assembly!
This kit is a small circuit with an on-board condenser mic and preamp.
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Price: USD $3.50

Special: 100+ items at $2.90 each, 50-99 items at $2.98 each, 10-49 items at $3.15 each

Quantity: FK648: Condenser Microphone Kit with Pre-Amp

FK649: Speaker Protection Kit (Mono)
FK649: Speaker Protection Kit (Mono)
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Yes, It's In Stock! This is a KIT and requires assembly!
If your OCL amp has no protection circuit, you could potentially fry your speaker, unless you use something like this speaker protection kit.
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Price: USD $4.95

Special: 100+ items at $4.11 each, 50-99 items at $4.21 each, 10-49 items at $4.46 each

Quantity: FK649: Speaker Protection Kit (Mono)

FK650: Speaker Protector Kit (Stereo)
FK650: Speaker Protector Kit (Stereo)
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Yes, It's In Stock! This is a KIT and requires assembly!
This kit is a low cost, basic stereo speaker protection circuit.
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Price: USD $8.95

Special: 10-49 items at $8.06 each

Quantity: FK650: Speaker Protector Kit (Stereo)

FK651: Stereo Simulator Kit (Mono In/Stereo Out)
FK651: Stereo Simulator Kit (Mono In/Stereo Out)
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Yes, It's In Stock! This is a KIT and requires assembly!
This circuit simulates stereo by taking a mono signal, and separating certain frequencies to each channel.
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Price: USD $9.95

Special: 50-99 items at $8.46 each, 10-49 items at $8.96 each

Quantity: FK651: Stereo Simulator Kit (Mono In/Stereo Out)

FK652: 3 Channel Mic Mixer Preamplifier Kit
FK652: 3 Channel Mic Mixer Preamplifier Kit
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Yes, It's In Stock! This is a KIT and requires assembly!
A kit of 3 channels to allow signal from 3 microphones plus another point for music to be mixed.
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Price: USD $8.95

Special: 100+ items at $7.43 each, 50-99 items at $7.61 each, 10-49 items at $8.06 each

Quantity: FK652: 3 Channel Mic Mixer Preamplifier Kit

FK653: Mono Loudness Kit
FK653: Mono Loudness Kit
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Yes, It's In Stock! This is a KIT and requires assembly!
With 3 frequencies and an amplifiction TR in this mono circuit the increase of londness will be of much higher quality than found in most regular systems which rely on the connection to the tap of the volume.
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Price: USD $3.95

Special: 10-49 items at $3.56 each

Quantity: FK653: Mono Loudness Kit

FK654: Stereo Loudness Control Kit
FK654: Stereo Loudness Control Kit
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Yes, It's In Stock! This is a KIT and requires assembly!
This loudness circuit uses a 3 stage filter and a simple one transistor amplifier to increases bass and tweeter frequencies.
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Price: USD $6.95

Special: 10-49 items at $6.26 each

Quantity: FK654: Stereo Loudness Control Kit

FK656: Power Amplifier Kit OTL 30W (Mono) R1%
FK656: Power Amplifier Kit OTL 30W (Mono) R1%
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Yes, It's In Stock! This is a KIT and requires assembly!
Amplifies a mono signal to 30 watts using 1% metal film resistors. This OTL circuit is without tone control.
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Price: USD $10.95

Special: 10-49 items at $9.85 each

Quantity: FK656: Power Amplifier Kit OTL 30W (Mono) R1%

FK657: Power Amplifier Kit 30 + 30 Watt
FK657: Power Amplifier Kit 30 + 30 Watt
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Yes, It's In Stock! This is a KIT and requires assembly!

30 watt stereo amp OTL circuit with no tone control.
This kit amplifies a line signal to 30 watts times two channels.
Stereo sound with 1% resistance.
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Price: USD $18.95

Special: 10-49 items at $17.06 each

Quantity: FK657: Power Amplifier Kit 30 + 30 Watt


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~ Celebrating 18 Years of QualityKits in 2014 ~
  16-Sep-2014  
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