Product Details:
SP-10 preamp electronic tube has a strong flavor, is durable, and combines speed and charm; The sound is transparent and lingering The overall quality is good
Aluminum iron combination chassis, sturdy and durable, with good shielding performance.
The power supply and amplification parts are isolated and do not interfere with each other.
Comes with four input options.
Parameter:
Input voltage: AC 115V or 230V (Optional)
Size: W480mm*H130mm*D350mm (Excluding machine feet and various protruding positions)
Weight: About 11.5KG
Electronic tube model: 6922 * 4 12AT7 * 1 6L6 * 1
Package include:
SP-10 Preamplifier X 1 (NO IEC type mains power cable included)
Every amp has been professionally tested in perfect working order before shipping! 
