1 Pcs Japan ALPS 30K特X2 High Quality Duplex Equiloud Volume Potentiometer Board

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1 Pcs Japan ALPS 30K特X2 High Quality Duplex Equiloud Volume Potentiometer Board
Product Description
Equal loudness circuit design, used for volume and equal loudness control, can increase the high frequency and low frequency components at low volume, so that the proportion of loudness in low, medium and high parts remains the same as that in small, medium and large volume.
Ordinary 8-foot equipotential potentiometer of common size can also be assembled.
Dual-channel, delicate FR4 double-sided glass fibre plate gold-plated plate, plate thickness 2 mm plate size 33 *20 mm. Board assembly
Japan ALPS 30K TeX216 iron case 8 feet double-connected equal loudness volume potentiometer, 2 high precision resistors, 4 precision frequency dividing capacitors, board marked input and output, easy installation and connection.
Description: 50K board is used, and the assembly parameters are assembled according to 30K and other loudness parameters.
Because of different assembly batches, the brand and specifications of resistors and capacitors used will be different!
PCB board has green board and blue board, random delivery.
ALPS 30K TeX216 8-foot double-connected equal loudness volume potentiometer with half-round handle, 6 mm in diameter, 30 mm in length (including Gong teeth), 5 m+5 m in single-row tripod distance, 5 m in front and back pin distance, and fixed nut gasket. The symmetry of the two channels is good.
Explanation: The actual measurement resistance error of the left and right channels refers to the contrast error between the left and right channels, not the ratio error with the nominal value of 30K.
Package including:1 Pcs Japan ALPS 30K 特X2 High Quality Duplex Equiloud Volume Potentiometer Board
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Delivery details
>tems will be shipped within 1~2 business day after payment received.
> Items are shipped from China using Airmail, delivery time depends on destination and other factors,reach most of the countries within 10 to 35 business days.
> if you choose the standard shipping method or SpeedPAK the item will get to you with in 20 days.
Country
Shipping Way
Shipping Time
Tracking Number
United States
SpeedPAK
7-18
Yes
Russian
Post by Air Mail
15-35
Yes
Other Country
Post by Air Mail
15-45
No
Brazil / Africa
Post by Air Mail
35-65
No
Terms of sales
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We stand behind our products 100% and carefully inspected by us.
Customers may request for an exchange or refund less shipping & handng within 30 days of receipt.
Return of non-defective or wrongly purchased items will be subject to a 20% restocking fee.
Product must be returned in is original packaging.
Buyers are responsible for paying the return shipping & handing charges for any replacement or refund request.
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