HIFI Preamplifier Sound Audio Amplifier Professional Tone Board Stereo Volume EQ Tone Control Preamp (62281034636)

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Product Overview

Description



Payment Items


1. We accept PayPal, Trade Assurance, MonryGram, Western Union and Bank T/T.


2. Our Quotation includes goods cost, shipping cost and trading charges.


3. The buyers should be responsible for the trading charges.


4. The prices we quoted are correct at this time, but maybe subject to change after few days because of the currency fluctuations and the order quantity.


 



Shipment Items


E3F-DS50C4 3-Wire Infrared Sensor Photoelectronic Switch Module


1. We can ship the items by DHL, FedEx, TNT, UPS, EMS, Aramex and China Mail Post.


2. We need 1-3 days to process the goods after the payment arrived.


3. We are not responsible for any accidents or delays when goods were picked by logistics company.


4. The buyers should be responsible for the import fees when goods arrived at the destination.





Contact Us


 


All messages will be answered within 30mins.


If it's out of working time, please be patient, we will reply when we come back to work.


Please feel free to contact us via trademanager or email if you have any questions.


 


Company Name:  Shenzhen Jiaxinjie Technology Co., Ltd.
Office Address:  Room 1505, Dingcheng Building, Zhonghang Road, Futian District, Shenzhen, China


 














WeChat id:13528423555
email/skype:webmaster  @cammic.com
QQ:2880940297

 


 


Description:

 

Power supply range: Dual AC9-15V (AC) recommended with Dual AC12V with shield power supply

 

Number of processing channels: two-channel input and output

 

Input and output interface: standard RCA (2 pairs)

 

Maximum output voltage after processing: 5 volts

 

Parametric equalizer frequency: 150hz, 500hz, 2khz, 15khz bass equalizer frequency adjustable: 45-120hz

 

Equalizer amplitude: +/-12db

 

Bass frequency: 40-100hz

 

Input impedance: 15k ohms

 

Signal to noise ratio: 90db

 

Total harmonic distortion: 0.05%

 

Channel separation: 70db

 

Frequency response: 10hz-50hz, -3db

 

5-band frequency equalization adjustment

 

Subwoofer... bass... midrange... vocals... treble

 

With volume control

 



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