6SN7

#	Item
1	Owner’s Manual Heritage R-12R Guitar Amplifier IMPORTANT SAFETY INSTRUCTIONS 1. Read these instructions. Add to Reading List Source URL: www.ampeg.com Language: English - Date: 2012-08-13 16:50:57 Technology Electronics Electrical engineering Valve amplifiers Guitar amplifier Valve audio amplifier 6SN7 Distortion Triode Instrument amplifiers Vacuum tubes Electric guitars
2	Woo Audio Amplifier Comparison Chart www.WOOAUDIO.COM Dynamic Headphone Amplifier WA5-LE Add to Reading List Source URL: wooaudio.com Language: English - Date: 2014-06-18 12:55:09 6SN7 Headphone amplifier X2