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Audio & Amplifier Kits

Audio pre-amp and power amplifiers, delay / echo / reverb units


Stereo Audio Amplifier Kit 38W

Part No.: 2900-050

Shipping Weight: 150.00 g.

£22.60 (£27.12 inc tax)
In stock
This is a stereo amplifier kit designed by Sparkfun BOB-00718 to make use of the STA540 power amplifier IC. Once this kit is completed you have a fully... Read More
4520 Techno Points

Stereo Audio Amplifier Module 0.25W + 0.25W

Part No.: 2900-051

Shipping Weight: 22.00 g.

£5.90   £3.69 (£4.43 inc tax)
-37%
In stock
End of line, less than 4 remaining
A ready assembled low power audio amplifier module that is suitable for any music source that drives a small earpiece. The amplifier is fitted with a 3.5mm... Read More
738 Techno Points

Mini Walkman 2W Stereo Amplifier Kit

Part No.: 2902-110

Shipping Weight: 65.00 g.

£12.76   £6.38 (£7.66 inc tax)
-50%
In stock
End of line, less than 4 remaining
Quick Overview Supply voltage: 6 to 12V DC / 200mA Includes 4 x "AA" battery holder Power consumption: < 20mA (stand-by mode) Input sensitivity:... Read More
1276 Techno Points

MP3 / Walkman 14W Stereo Amplifier Kit

Part No.: 2902-130

Shipping Weight: 67.00 g.

£16.60   £8.30 (£9.96 inc tax)
-50%
In stock
End of line, less than 4 remaining
Quick Overview Supply voltage: 12 to 16V DC / 1A Based on two TDA2003 Integrated Circuits Input sensitivity: 100mV / 47K Ohm Output power: 2 x 7W... Read More
1660 Techno Points

MP3 / Walkman 14W Stereo Amplifier Assembled

Part No.: 2902-131

Shipping Weight: 59.00 g.

£21.72   £10.86 (£13.03 inc tax)
-50%
In stock
End of line, less than 4 remaining
Quick Overview Supply voltage: 12 to 16V DC / 1A Based on two TBA810 Integrated Circuits Input sensitivity: 100mV / 47K Ohm Output power: 2 x 7W... Read More
2172 Techno Points

20W Bridged Power Amplifier Kit

Part No.: 2902-140

Shipping Weight: 63.00 g.

£11.48   £5.74 (£6.89 inc tax)
-50%
In stock
End of line, less than 4 remaining
Quick Overview Supply voltage: 12 to 18V DC / 2A Based on two TDA2003 Integrated Circuits Input sensitivity: 100mV / 47K Ohm Output power using 18V... Read More
1148 Techno Points

2 x 20W Bridged Stereo Power Amplifier Kit

Part No.: 2902-150

Shipping Weight: 115.00 g.

£19.16   £9.58 (£11.50 inc tax)
-50%
In stock
End of line, less than 4 remaining
Quick Overview Supply voltage: 12 to 18V DC / 3 to 4A Based on four TDA2003 Integrated Circuits Input sensitivity: 100mV / 47K Ohm Output power... Read More
1916 Techno Points

Dynamic Microphone Preamplifier Kit

Part No.: 2902-170

Shipping Weight: 30.00 g.

£7.01   £3.50 (£4.20 inc tax)
-50%
In stock
End of line, less than 2 remaining
Quick Overview Supply voltage: 9V DC Includes 9V battery snap Input sensitivity: 2mA Maximum output level: 3V peak-to-peak This microphone... Read More
700 Techno Points

Electret Microphone Preamplifier Kit

Part No.: 2902-177

Shipping Weight: 24.00 g.

£7.65   £3.82 (£4.58 inc tax)
-50%
In stock
End of line, less than 2 remaining
Quick Overview Supply voltage: 9V DC Includes 9V battery snap Includes built-in ECM microphone Adjustable output level This ECM microphone... Read More
764 Techno Points

Super Sensitive Voice Activated Switch Kit

Part No.: 2902-181

Shipping Weight: 51.00 g.

£15.32   £7.66 (£9.19 inc tax)
-50%
In stock
End of line, less than 5 remaining
Quick Overview Supply voltage: 12V DC / 100mA Output relay handles up to 3A Adjustable input sensitivity Includes sensitive microphone ON mode... Read More
1532 Techno Points

Delay Echo / Reverb Kit

Part No.: 2902-183

Shipping Weight: 55.00 g.

£38.36   £19.18 (£23.02 inc tax)
-50%
In stock
End of line, less than 2 remaining
Quick Overview Supply voltage: 9 to 12V DC / 100mA Recommended adapter: 1090-033 Input sensitivity: 150mV / 47K Ohm Maximum delay time: 342ms... Read More
3836 Techno Points

Delay Echo / Reverb Assembled

Part No.: 2902-184

Shipping Weight: 48.00 g.

£43.48   £21.74 (£26.09 inc tax)
-50%
In stock
End of line, less than 3 remaining
Quick Overview Supply voltage: 9 to 12V DC / 100mA Recommended adapter: 1090-033 Input sensitivity: 150mV / 47K Ohm Maximum delay time: 342ms... Read More
4348 Techno Points

Kitronik MP3 Mono Amplifier Kit (Retail Version)

Part No.: 2904-115

Shipping Weight: 105.00 g.

£3.60 (£4.32 inc tax)
In stock
This audio amplifier kit can be used with any personal stereo equipment, including MP3 players. It uses a TBA820M audio amplifierIC which can output... Read More
720 Techno Points

Kitronik Stereo Amplifier Kit (Retail Version)

Part No.: 2904-136

Shipping Weight: 170.00 g.

£4.88 (£5.86 inc tax)
In stock
This stereo audio amplifier kit can be used with any personal stereo equipment, including MP3 players. It uses a TDA2822M audio amplifer IC which... Read More
976 Techno Points

Kitronik MP3 Mono Amplifier Component Kit

Part No.: 2904-215

Shipping Weight: 70.00 g.

£2.55   £2.13 (£2.56 inc tax)
-16%
In stock
End of line, less than 13 remaining
This audio amplifier kit can be used with any personal stereo equipment, including MP3 players. It uses a TBA820M audio amplifierIC which can output... Read More
426 Techno Points

Kitronik MP3 Stereo Amplifier Component Kit

Part No.: 2904-236

Shipping Weight: 141.00 g.

£4.13 (£4.96 inc tax)
In stock
This stereo audio amplifier kit can be used with any personal stereo equipment, including MP3 players. It uses a TDA2822M audio amplifer IC which... Read More
826 Techno Points

Kitronik Deluxe Stereo Amplifier Kit (Retail Version)

Part No.: 2904-141

Shipping Weight: 190.00 g.

£6.23 (£7.48 inc tax)
In stock
This deluxe amplifier kit can be used with any personal stereo equipment, including MP3 players. The kit has a volume control & power LED. It can be... Read More
1246 Techno Points

Kitronik iPod Deluxe Stereo Amplifier Kit (Retail Version)

Part No.: 2904-142

Shipping Weight: 190.00 g.

£7.13 (£8.56 inc tax)
In stock
This deluxe amplifier kit can be used with iPods. The kit has a volume control & power LED. It can be powered by a batteries connected to the PP3 clip... Read More
1426 Techno Points

Kitronik Deluxe Stereo Amplifier Kit

Part No.: 2904-241

Shipping Weight: 160.00 g.

£5.70 (£6.84 inc tax)
In stock
This deluxe amplifier kit can be used with any personal stereo equipment, including MP3 players. The kit has a volume control & power LED. It can be... Read More
1140 Techno Points

Kitronik iPod Deluxe Stereo Amplifier Kit

Part No.: 2904-242

Shipping Weight: 160.00 g.

£6.60   £5.50 (£6.60 inc tax)
-17%
In stock
End of line, less than 6 remaining
This deluxe amplifier kit can be used with iPods. The kit has a volume control & power LED. It can be powered by a batteries connected to the PP3 clip... Read More
1100 Techno Points

SA-2 Stereo Amplifier 100W Max

Part No.: 7202-001

Shipping Weight: 3010.00 g.

£34.50 (£41.40 inc tax)
In stock
SA-2 STEREO AMPLIFIER 100W MAX Stereo amplifier with 4 selectable line inputs - 3 on RCA at rear and 1 on 3.5mm jack on the front panel. Twin lateral... Read More
6900 Techno Points

Kitronik 15W Stereo Power Amplifier Components + PCB Kit

Part No.: 2904-243

Shipping Weight: 135.00 g.

£10.73 (£12.88 inc tax)
In stock
High power (15W+15W) stereo amplifier PCB & parts only This amplifier kit (soldering required) can output up to 15W per channel into a pair of... Read More
2146 Techno Points

Kitronik Stereo 15W Amplifier Kit Incl Speakers & Audio Lead

Part No.: 2904-245

Shipping Weight: 985.00 g.

£32.25 (£38.70 inc tax)
In stock
High power (15W+15W) stereo amplifier - jack lead version This amplifier kit from Kitronik can output up to 15W per channel into a pair of high... Read More
6450 Techno Points

Kitronik 0.7W MP3 Mono Amplifier Module & Speaker

Part No.: 2904-401

Shipping Weight: 75.00 g.

£3.75 (£4.50 inc tax)
In stock
  Version 2.0 of the Kitronik Pre-built Mono Amplifier Kit works just as well as the older version, but has a new IC and all of the components are... Read More

 

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