Detail
Description:
Product name: HiFi power amplifier pre-stage tuning board
Power supply voltage: single power supply: AC10-24V, DC12-32V
Working current: Signal input: 300-600MV
Signal to noise ratio: 90db
Non-linear distortion: 0.001%
Maximum output: 100mv
Frequency response range: 20hz-20khz
Size: 100*50MM
Package included:
1PCS Amplifier Preamp Tone Board
WE PROMISE YOU CAN GET THE ITEMS YOU PAID OR REFUND.
To USA: Send by e-package.
To other countries: Order more than $30, provide free tracking number. Order less than $30,customer can pay $2 to get a tracking number.
We located in the biggest electronic market in China--HQB(Shenzhen) ,Specialist in ICs over 10 years, we seek to establish long-term business relationships.
We prefer PayPal .For purchasing multiple items , please contact us for a combined invoice .
generally we would like to receive payment thin 48 hours if .
2 business days after we received the payment . when you buy multiple items ,your shipping
cost will be combined with discount .