Description
Type: Full diy kit:it is a kit ,need buyer to complete it !4 ways RCA input,not support Bluetooth input,not included AC power cord Finished version 1:Finished preamplifier,4 ways RCA input,not support Bluetooth input,included AC power cord Finished version 2:Finished preamplifier,4 ways RCA input,support Bluetooth input,included AC power cord Details: works voltage: AC115V and AC230V optional Package included tube: 6J4 x 2 6P6P x 2 6Z5P x 1 Input jack Standard: RCA Block (4 sets of input, one-output) Frequency Response: 10Hz—100KHz(±0dB) 10Hz—200KHz(±0.2dB) Voltage amplifier level: about 12 times Gain:8 times Total Harmonic Distortion: 0.078% Warm tips: DIY KIT version needs you have some welding ability and electronic knowledge to solder and we don't provide step by step guidance, or else please buy the finished version(with power cord). Custom Duties & Taxes 1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer's responsibility. 2. Avoiding some unnecessary trouble, please check with your country's customs office to inform us what we should declare its value before shipping.