102 Minimum Theremin Products
This product page and its links are for kits with the "REV 1" printed circuit board, sold after April 3, 2017.
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The Harrison Instruments 102 Minimum Theremin Products include a kit version, Product Number 102-KIT, that contains all the
materials to construct a simple pitch-only theremin. This is a complete kit for those who want to learn basic theremin principles
while enjoying the experience of building an electronics project. The 102 is an expanded version of our popular 101 Minimum
Theremin. It features a rugged, attractive enclosure complete with a loudspeaker and plug-in plate antenna assembly.
In the tradition of all our kits, the materials provided are of the highest quality, including a durable ABS case with a laser-etched,
black anodized aluminum panel, a matching black anodized antenna, stainless steel hardware, Teflon® insulated, silver-plated hookup
wire, and a durable, glass-epoxy printed circuit board with solder masking and silk screened legends.
Component quality and comprehensive Customer Service are the key factors that make
Harrison Instruments Theremin Kits a league above competitive kits, and a pleasure to assemble.
Constructing the 102
Minimum Theremin Kit requires soldering components
to a printed circuit board, soldering wires between the
The 102 Minimum Theremin Kit does not include tools, solder, or printed instructions.
Complete Assembly Instructions for the 102 Minimum Theremin Kit are contained on
this website (see "Assembly Instructions" link below).
Please read our Safety Precautions.
The following list summarizes all of the 102 Minimum Theremin Products. Several items are offered for builders who don't
require the complete kit, or prefer to purchase factory-assembled versions. Refer to our detailed chart listing the contents
for each Product Number.
|Listen to a 102 Minimum Theremin built with this Kit*|
|Schematic and Circuit Description|
*Recorded as an MP3 from the OUTPUT jack
Please order through ebay.
Please enquire for items without ebay item numbers.
|ebay Item Number
Complete Kit with all the parts to construct a 102 Minimum Theremin
Printed Circuit Board (PCB) without any
Circuit Board (PCB) with user-soldered, on-board components
including plate, threaded mast, plug, nuts, and washers*
Antenna Assembly including plate, threaded mast, plug, nuts, and washers*
including case, front panel, antenna mounting bracket,
7.480" x 4.331" x 2.386" Plastic Case
(blank, no holes)
Printed Circuit Board (PCB) with on-board components
Factory-assembled Printed Circuit Board (PCB) with on-board components and off-board components**
Factory-assembled 102 Minimum Theremin
*The reduced-cost non-anodized antenna assembly,
99999-5977-006, may substitute 102-ANT
**Wire lengths are provided for compatibility with the 102-ENC Enclosure Assembly
***Harrison Instruments Two Year Product Warranty applies to 102-ASSEM
Contact Harrison Instruments
furnished by HARRISON INSTRUMENTS, INCORPORATED ("Harrison
Instruments") in user-assembled kits, hereinafter
referred to as "product," are subjected to test before shipment, and are verified to be 100 per-cent functional for the
intended application. HARRISON INSTRUMENTS, INCORPORATED ("Harrison Instruments") PROVIDES NO WARRANTY FOR
USER-ASSEMBLED KITS. Harrison Instruments shall not be held responsible if the components supplied in kits or assemblies
thereof are damaged by accident or unreasonable use, neglect, improper maintenance, improper assembly by the user,
improper installation in or connection to another device, or other causes.
Harrison Instruments' liability to the
purchaser from any cause whatsoever and regardless of the form of
UNDER NO CIRCUMSTANCES WILL HARRISON
INSTRUMENTS BE LIABLE FOR ANY LOST PROFITS, LOST SAVINGS,
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Incorporated. No part
of this page may be reproduced without express written consent of the
The 102 Minimum Theremin design is used by licensed agreement with its owner. Specifications may change without notice. The purchase of these products from Harrison
Instruments or a third party does not convey a license to the buyer.