The Harrison Instruments 302 Theremin
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The Harrison Instruments Model 302 is an economy-oriented theremin featuring superb fidelity, stability and ease of use, designed with the road musician in mind. Volume manufacturing techniques have enabled the production of the 302, comparable in performance to much more expensive theremins, at an affordable price. Built to rigorous standards with the best commercial materials, the 302 Theremin is a road-ready, reliable companion for the serious musician.
Compact, lightweight at just 2 pounds, and completely portable, the 302 sets up in minutes, with battery operation eliminating the need for an external power source. Its high-impact-resistant ABS plastic case ensures durability and reliability. When used with a mic stand and a battery-portable amplifier such as the VOX® DA-5 or Roland® Cube, the 302 permits a theremin performance virtually anywhere. Equally suited for the studio, the 302 also provides unexcelled results for use in recordings and soundtracks. Thoroughly evaluated in the rigors of harsh travel environments, the 302 has been perfected and tested by thereminist Arthur Harrison in every-day, practical use, in both indoor and outdoor venues.
The 302's compact, symmetrical style is functional and unobtrusive, allowing a clear view of the performer. A horizontal pitch antenna permits a natural, low-stress hand position, reducing the fatigue that otherwise may result from playing traditional "pole" designs. The volume is specifically designed to increase as the hand descends toward the plate. While contrary to the traditional theremin volume response, extensive human-factor evaluation has found such a "closer for louder" design to be much more intuition-inclined and therefore easier to learn and play. While thereminists accustomed to the traditional volume method can adapt to the 302 with practice, beginning thereminists will find that the 302 method is very intuitive in nature.
The Model 302 is also available as a left-hand instrument, in which the pitch antenna is on the left, and the volume antenna is on the right. For the left-hand version, please select Model "302L" in the Ordering Information section, below.
|Useful pitch range||Five octaves (55 Hertz to 1760 Hertz)|
|Available pitch range||Seven octaves (27 Hertz to 3520 Hertz)|
|Nominal pitch sensing distance||18 inches
|Pitch response||Frequency increases as hand distance decreases
|Tone waveform characteristic range||Sine-like wave to fully-rectified sine-like wave|
|Volume dynamic range||47dB minimum|
|Nominal volume sensing distance||14 inches
|Volume response||Volume increases as hand distance decreases
|Control compliment||Volume Zero knob
LED Power / Battery-Good Indicator
Pitch Zero knob
|Output connector||1/4" Mono Phone Jack for standard audio instrument cable|
|Output impedance||Approximately 900 Ohms|
|Maximum output level||5 Volts Peak-to-Peak|
|Power source||One IEC 6LR61 9V Alkaline Battery,
Duracell® MN1604 or equal
|Battery life||24 hours, minimum|
|Operating temperature range||40°F to 100°F|
|Storage temperature range||-10°F to 120°F|
|Overall dimensions (without antennas):||8 3/8" L x 5 1/16" W x 3 1/2" H
21.27 cm L x 12.85 cm W x 8.89 cm H
|Overall dimensions (with antennas):||26" L x 8" W x 3 1/2" H
66.04 cm L x 20.32 cm W x 8.89 cm H
|Antenna sensing area||8" L x 5.5" W
20.32 cm L x 13.97 cm W
|Weight||Approximately 2 Pounds
|Shipping weight||Approximately 3 Pounds
Click for User
Click For Left-Handed User Manual
This instrument is usually in stock. If assembled from inventory components, please allow 1 week for shipment after order commitment.
Please note that as of January 1, 2017, Harrison Instruments will utilize eBay Global Shipping to export products outside the United States. Please direct your export inquiries to our sales department.
Harrison Instruments Two-Year Limited Warranty
Harrison Instruments Corporation ("Harrison Instruments") warrants this product to be free from defects in materials and workmanship for a period of two (2) years from date of purchase, PROVIDED, however, that this limited warranty is extended only to the original purchaser and is subject to the following conditions, exclusions and limitations hereinafter set forth:
This limited warranty shall be
void and of no effect, if:
In the event of a defect in material or workmanship covered by this limited warranty, Harrison Instruments will repair the defect in material or workmanship without charge or replace the product, at Harrison Instruments' option, provided however, that in any case, all costs of shipping for the purpose of shipping the product to Harrison Instruments for repair are paid by you, the purchaser.
THE WARRANTY REGISTRATION CARD SHOULD BE ACCURATELY COMPLETED AND MAILED TO AND RECEIVED BY HARRISON INSTRUMENTS WITHIN FOURTEEN (14) DAYS FROM THE DATE YOU RECEIVE THE PRODUCT.
In order to obtain service under
this warranty, you must:
If the defect can be remedied under this limited warranty and other terms and conditions expressed herein have been complied with, Harrison Instruments will provide the necessary warranty service to repair or replace the product and will return it to you, the purchaser.
Limitation of Liability
Harrison Instruments' liability to the purchaser from any cause whatsoever and regardless of the form of action, including negligence, is limited to the the amount of the original purchase price of the product that caused the damage or that is the subject of, or directly related to, the cause of action.
Harrison Instruments does not assume liability for
personal injury or
property damage arising out of, or caused by, any or all alterations or
attachments to its products, nor does Harrison Instruments assume any
responsibility for damage to interconnected non-Harrison Instruments
that may result from the normal functioning and maintenance of Harrison
UNDER NO CIRCUMSTANCES WILL HARRISON INSTRUMENTS BE LIABLE FOR ANY LOST PROFITS, LOST SAVINGS OR COLLATERAL, ANY INCIDENTAL DAMAGES, OR ANY CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE ITS PRODUCTS, EVEN IF HARRISON INSTRUMENTS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
THIS LIMITED WARRANTY IS IN LIEU OF ANY AND ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR USE.
Contact Harrison Instruments
by e-mail, at:
or in writing, at:
Harrison Instruments, Incorporated
Post Office Box 9012
Silver Spring, Maryland 20916