JAS A r r a y 1 . 1 2 A 3 Va c u u m T u b e Pre-Amplifier Safety Instructions Manual Page 1 of 5 http://www.jas-audio.
A R R AY 1 . 1 VA C U U M T U B E P R E - A M P L I F I E R T h a n k y o u f o r p u r c h a s i n g t h e J AS A r r a y 1 . 1 2 A 3 Va c u u m Tu b e P r e - a m p l i f i e r. T h i s u n i t i s d e s i g n e d a n d m a n u f a c t u r e d t o t h e h i g h e s t quality standards. The design exemplifies performance, elegance, a n d s i m p l i c i t y. Yo u r w i l l f i n d t h i s t u b e a m p l i f i e r v i s u a l l y p l e a s i n g and easy to use without going through pages of instructions.
Features of Array 1.
Safety Instructions for JAS Vacuum Tube Amplifiers 1. Never disassemble the unit as you may be exposed to dangerous voltage. In case of operational malfunction, contact the nearest authorized service center. 2. Do not attempt to alter the unit in any way. This device has been laboratory tested and adjusted to optimal operation condition. 3. Vacuum tubes dissipate heat in high temperature. a. Do not touch the tubes with bare hands during operation. It might cause sever burns. b.
Technical Specifications Type : Single End Class A Frequency Response :5Hz － 100KHz Output Impedance :<2.5 KΩ Input Impedance :100K Input Sensitivity :1v Total Gain :20 dB S/N :>90 dB Vacuum Tube : 6922 x 3, 6SN7 x 3, EL-34 x 1, 2A3 x 2 AC Power :110v-117v or 220v-240v; 60Hz/50Hz Dimensions :17.3”（W）× 14.5”（D）× 7.
