Audio
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Speaker Level Meter Kit
NZ$40.70
As low as:
NZ$39.01
Setting up a home theatre system? Want to adjust all the speaker levels precisely? Here is the way to do it, with this handy little Loudspeaker Level Meter. It has its own inbuilt microphone and... Learn More
K 5250 Power Supply Kit
NZ$100.28
As low as:
NZ$90.42
Up to 12 K 5250 Intercom Sub-stations can be used from this one power supply. Sub-stations are connected on a loop-in, loop-out basis ie. daisy chained together. The power supply unit runs from 240V ... Learn More
SC 1995 5 Band Graphic Equaliser Kit
NZ$35.34
(SC Dec '95)Liven up your keyboard, guitar or hi-fi system with this 5 band equaliser. Uses only a few low-cost parts and will vastly improve the versatility of your sound system. Ideal as an... Learn More
Guitar Preamp Kit
NZ$64.83
The guitar preamp when combined with any amplifier will produce crystal clear guitar sound free of the usual hum and noise frequently experienced on commercially produced units. With options to... Learn More
NEW! Versatile 4 Channel Mixer Kit
NZ$129.78
As low as:
NZ$129.65
(SC June 07). A low cost 4 input mixer designed for a wide variety of signal sources such as mic, guitar pickup, CD players etc. Bass/treble/midrange adjustments, headphone monitor output.... Learn More
Sub-Bass Display Kit
NZ$47.14
As low as:
NZ$45.89
This unit monitors the bass present on your home or car stereo. It monitors level and frequency for 2-1/2 octaves displaying them on four LED bargraph displays. It is easy to build and with a... Learn More
Studio Series Pre Amp Kit
NZ$353.95
(SC September 05) An ultra-fidelity, low distortion stereo pre-amplifier. So good is the design, it is suitable for use as a Class A amplifier front end. All the inputs are relay switched at the... Learn More
Studio Series Pre Amp Power Supply Module Kit
NZ$23.54
A low noise linear power supply module to suit the Silicon Chip Studio Series Pre Amp. Easy to build and integrate into your pre amp project! Part of the K 5500 Studio Series Pre Amp - Published... Learn More
Studio Series Pre Amp Input Module Kit
NZ$70.73
Utilising the latest ultra low noise high peformance op amps. Featuring 5 RCA inputs plus easy integration with the headphone amplifier & power supply module. Unbelievably low 0.0005% distortion!... Learn More
Studio Series Pre Amp Headphone Amplifier Kit
NZ$41.23
As low as:
NZ$38.52
Ultra low noise, low distortion design. Drives high and low impedance headphones. Great for those requiring a bit more listening “oomph” from their portable MP3 player or CD player.... Learn More
IR Control Module Kit for K 5500
NZ$70.73
Remote control volume module to suit the K 5500 Silicon Chip Studio Series Pre-Amplifier. This board allows infra red remote control of both volume level and input selection. Easy to build. ... Learn More
KIT PREAMP RIAA SHORTFORM
NZ$44.24
As low as:
NZ$38.80
PREAMP RIAA SHORTFORM Add’s a RIAA phono input to any amplifier and allows easy line level recording to CD or MP3. Prevent the deterioration of your favourite vinyl and revisit... Learn More
NEW! Balanced to Unbalance Conv. Kit
NZ$32.98
As low as:
NZ$25.44
(SC June 2008) If you need to send audio over long distances this kit can convert unbalanced line level signals to balanced. Perfect for preventing hum and noise. The kit can also... Learn More
Guitar Jammer Headphone Amplifier Kit
NZ$47.14
As low as:
NZ$45.03
Ever wanted to play your guitar through your headphones along with your favourite music at the same time? Well now you can with the guitar jammer. Just plug the CD and guitar into this kit and you... Learn More
Vox Relay Kit
NZ$20.00
(EA April ’82)This versatile Vox circuit is triggered whenever a noise or sound is made causing a relay to close for a preset time. Requires 12V DC supply and microphone. Reaction... Learn More
Sub-Bass Extender Kit
NZ$18.29
(SC April 2005) Can provide nearly an extra octave of bass response from your existing hi-fi speakers. Suitable for sealed and vented enclosures it is sure to supply an added boost to your hi-fi or... Learn More
Subwoofer Controller Short Form Kit
NZ$47.14
(SC Dec ’95)Designed by AltronicsThis fantastic design includes an active filter for adjustable frequency cut off, volume control, preamplifier and phase shifter allowing the driving of... Learn More
NEW! Amplifier Bridge Adaptor Kit
NZ$21.18
(SC July '08) This updated design allows multichannel amplifiers to be bridged into a single high power channel. Get double the power from your stereo amplifier! SKU:... Learn More
2nd Tube Option to suit K 5792 Kit
NZ$25.72
As low as:
NZ$24.66
Add a second tube to the K 5792 Beat Triggered strobe to double the lighting output. Contains the Xenon tube and 250V capacitors and all the other components required to modify the K 5792 kit. ... Learn More
Video Enhancer / Stabiliser Kit
NZ$88.19
As low as:
NZ$85.80
(EA Nov ’97) Ever transferred your home or holiday movies to VHS and found the picture quality is degraded? This little enhancer will spruce up the video signal, and can even improve the... Learn More
Kit Stereo Audio Tx. K 5860
NZ$35.34
As low as:
NZ$33.86
Allows transmission of audio over UTP cable, such as Cat5e or 6. Range up to 1.5km. Requires 12VAC. SKU:... Learn More
Jupiter Radio Kit
NZ$100.28
(SC August ‘08) A fun, easy to build radio astronomy kit. This simple shortwave receiver allows you to listen to bursts of noise generated by the planet Jupiter, or the Sun. Simply plugs... Learn More
NEW! Digital Audio Oscillator Kit
NZ$112.08
(SC June ‘09) Provides an adjustable 10Hz to 30kHz output in sine, square, triangle and sawtooth waveforms for testing amplifiers, speakers and other audio devices. Three output ranges: 20mV,... Learn More
Pocket Audio Oscillator Kit
NZ$34.81
(EA Dec ‘96) Here's a high performance audio oscillator that is small enough to actually fit in your pocket! It's size belies its amazing performance, as it produces sine or square waves from... Learn More
Remote Volume Control Kit
NZ$47.14
(SC June ‘02) Add a remote control volume to your latest audio project or amplifier. Ideal for building into amplifiers or pre-amps. It features PIC controlled precision and a motorised pot so... Learn More
Mono Speaker Protector Kit
NZ$20.65
(ETI Oct ‘82) Cheap Insurance for that $1000 Speaker System. Protect your valuable loudspeaker system with this easy to build kit. Provides both DC and overpower protection for your valuable... Learn More
Stereo Speaker Protector Kit
NZ$27.07
(EA Oct ‘92) This small module will save your expensive loudspeakers from damage due to an amplifier fault or destructive drive signals. It includes an ‘intelligent’ de-thump... Learn More
--62-K5124-21.gif "Class A Speaker Protection Module (Part of K 5125)")
Class A Speaker Protection Module (Part of K 5125)
NZ$35.34
Speaker protection module kit Why buy an Altronics Kit? Altronics kits are premium do-it-yourself projects designed to be assembled with ease. However, basic electronics knowledge and... Learn More
NEW! Power Supply Board Kit To Suit K 5151
NZ$41.23
Why buy an Altronics Kit? Altronics kits are premium do-it-yourself projects designed to be assembled with ease. However, basic electronics knowledge and soldering skills are essential to... Learn More
Ultra Low Distortion 100W Stereo Amplifier Kit
NZ$883.68
(SC November, December' 01, January ‘02) The K 5515 amplifier was designed by Silicon Chip and is a true "amplifier for audiophiles". It boasts ultra low distortion and incredibly flat... Learn More
Headset Intercom Station Kit
NZ$123.88
(SC Jun ‘92) This multi-station headset intercom is designed to provide clear communication in high noise environments such as race tracks and rock concerts. It is compatible with existing... Learn More
Parametric Equaliser Kit
NZ$58.40
(SC July ‘96) Traditional graphic equalisers have fixed centre frequencies and bandwidths, allowing for level adjustments only. But, with this 3-band parametric equaliser you can select a... Learn More
Meter VU LED Kit
NZ$30.62
(ETI Oct ‘83) This easy to build universal level meter displays a peak reading from -21dB to 6dB in either dot or bar mode. Great for the car, home Hi Fi, disco console, mixers, audio... Learn More
Microphone Compressor Silicon Chip 1999 Kit
NZ$37.70
(SC Mar ‘99) This handy kit can be used for a host of different audio effects such as compression, automatic level control, sustain and limiting. This low noise and distortion design can be... Learn More
Balanced Microphone Preamplifier Kit
NZ$29.43
(SC April ’95) Designed by Altronics. This kit will amplify a microphone (low level signal) to a line level to connect into an amplifier. It features high performance with a balanced mic input ... Learn More
NEW! SD Card Speech/Music Recorder Kit
NZ$88.43
Record Sound Direct Onto SD Card! (SC Aug ‘09) Records WAV sound files onto a SD/MMC card. May be used for sound effects, music or voice recording. Operates as a free standing unit or... Learn More
EA 99 Sub Bass Equaliser Kit
NZ$37.70
(EA Sept ‘99) This kit can be used to get the most out of your sub-woofer or low-bass speaker system. It can be used to compensate for poor or ‘peaky’ subwoofer response, improve... Learn More
2 Way Active Cross Over Kit
NZ$29.50
(EA May ‘92) This great kit enables you to customise your sound system. The circuit simply connects between the audio source and the amplifiers. There are two outputs, one for bass and... Learn More
DSP Musicolour Musical Lights Kit
NZ$270.18
(SC June/July ‘08) Accepts audio input signals and drives coloured lights "in tune" with the music. Four output channels respond to different audio frequency bands and the light brightness... Learn More
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