Product View

Details

Features:
1. Use of high quality materials, durable
2. Beautiful appearance
3. Dolby noise reduction board for tape drives, supports Class B/C tapes
4. Easy to use
5. Wide range of applications
Parameters:
Dolby b and c are tape noise reduction systems used to reduce the "hiss" generated by tape recordings and to extend the dynamic range. The difference is that class B noise reduction systems can reduce noise by 10 dB, while class C noise reduction is 20 dB.
Input channel selection.
K1: Shorting cap plugged in - IN1 input
Shorting cap unplugged - IN2 input
Class B/C tape selection.
K2: Shorting cap on the left - Class B
Shorting cap on the right - Class C
Using circuit connections.
Head - preamp - Dolby noise reduction board - amplifier board
Operating voltage: AC9V-16V or DC13V-24V (do not use switching power supply, there will be interference)
pcb size: 80mm*33mm
Package list:
Finished board*1
Signal cable*2


Copyright©2018 datacaciques

Product View

Details

Features:
1. Use of high quality materials, durable
2. Beautiful appearance
3. Dolby noise reduction board for tape drives, supports Class B/C tapes
4. Easy to use
5. Wide range of applications
Parameters:
Dolby b and c are tape noise reduction systems used to reduce the "hiss" generated by tape recordings and to extend the dynamic range. The difference is that class B noise reduction systems can reduce noise by 10 dB, while class C noise reduction is 20 dB.
Input channel selection.
K1: Shorting cap plugged in - IN1 input
Shorting cap unplugged - IN2 input
Class B/C tape selection.
K2: Shorting cap on the left - Class B
Shorting cap on the right - Class C
Using circuit connections.
Head - preamp - Dolby noise reduction board - amplifier board
Operating voltage: AC9V-16V or DC13V-24V (do not use switching power supply, there will be interference)
pcb size: 80mm*33mm
Package list:
Finished board*1
Signal cable*2

We will arrange shipping for you within 24 Hours after payment cleared except the holidays.

-We ship items to Worldwide. Thank you!

-we will ship out the order in 1-2 business days after payment cleared .Since it is international shipping ,delivery time is about 15--28 business days to arrive to most countries.

We accept PayPal payment ONLY, and must be received within 5 days from the date of purchase.

2. It is easy and safe for you to pay by credit cards, debit cards, bank transfers and PayPal account balances.

3.Buyers are responsible for import duties,custom fees and taxes, if any, please check your country.

1.We believe our items are so outstanding. We are convinced you will be happy with your Purchase.

2. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund or resend the item to you after the returned item arrived at our warehouse.

3. Please include your eBay ID and item number with any email requests.

DataCaciques