Pair tube ambient heat beam output tube made in China lot: 97Z/97Z measured value 46/40 (rejected value 32) with original box*Pairs are judged based on gM values measured by testing machine TV-7 (Kojima Yosuke)
Accessories: original box
A line preamp that uses 2 WE 310A driver tubes and 1 Golden Dragon 5U4G rectifier tube. The rich tone has a strong personality reminiscent of foreign products, and the amount of information is also attractive. It is a compact preamp that has a relatively wide range and is fully compatible with modern speakers. The exterior is slightly dull. (YONEJIMA Satoshi)
Maintenance information: 2024.4.18 Operation confirmed
Accessories: power cord
Main specifications: RCA/5R4GY x 1 WE/310A x 2 W330 x H215 x D250 mm 12.74 kg (actual measurement)