Jasmine concerto kt88-pp tube integrated amplifier owner’s manual j a s m i n e t u b e a m p s.
Safety precautions _______________ to get the best performance from your jasmine kt88-pp tube integrated amplifier, and for your own safety, please read and follow these important safety instructions: never place the jasmine kt88-pp tube integrated amplifier near heat sources such as radiators, fire...
Contents _______________________ a brief of jasmine the design philosophy of jasmine unpacking the accessory kit installing tubes choosing a location for the jasmine amplifier connecting to ac power connecting to the signal source connecting to the speakers before power on the amplifier choosing you...
Introduction _______________________ all of us at jasmine would like to offer thanks and congratulations to you for purchasing the jasmine kt88-pp tube integrated amplifier. We sincerely believe that your jasmine kt88-pp tube integrated amplifier is an intelligent purchase decision that will bring y...
Installation _______________________ this section includes information on how to unpack and position your jasmine kt88-pp tube integrated amplifier. After carefully unpacking your jasmine kt88-pp tube integrated amplifier, inspect for any shipping damage and call your dealer immediately if any is fo...
The sound quality of all high-performance digital and analog components can be degraded by vibration. Although the jasmine kt88-pp tube amplifier uses some of the most advanced noise-reduction circuitry available, it too will benefit from any efforts taken to reduce vibration. For best performance, ...
Connections _______________________ this section provides instructions to connect the jasmine kt88-pp tube amplifier to the rest of your music system. Below is an illustration of the jasmine kt88-pp tube amplifier rear panel, showing all inputs and outputs. Right sp voltage mode left sp terminals sw...
The 115v mode is suitable for using in 110 ~ 120v voltage environment. Break-in and warm-up careful listeners will notice that the sound of the jasmine kt88-pp tube amplifier improves steadily after the unit is powered-up. A new unit will undergo more dramatic changes when power is applied for the f...
Operation _______________________ this section describes how to operate the jasmine kt88-pp tube amplifier. To make sure the volume switch is turned to the minimum position before you turn on the power switch ! Please power on your signal source devices before turn on your jasmine kt88-pp tube ampli...
How to adjust bias-voltage_____________ after you exchange the power tubes ( like 6550, kt88 ), you have to adjust the bias-voltage again. The recommended bias-voltage is 0.50v ! Never over 0.52v, will cause the power tube burned down. The lifetime of vacuum tube depend on the quality and used hours...
1. Before power on the jasmine kt88-pp, be sure the speaker cables are connected! 2. Carefully turn on the power switch, waiting for 5 minutes till the tubes warmed up. 3. Using a multi-meter, setting to direct voltage 20v model 4. Finding out the adjusting switchs here is it ! Step two: power on th...
1. Connecting the negative pole of the multi-meter to the zero ohm speaker terminal, and find out the test point behind each kt88 tube. Ne ga tive pole te st point 2. Using a small screw-driver to slowly adjust the adjust switcher, till the test voltage reach the 0.45v h l repeating the steps above ...
Warranty _______________________ jasmine warrants that jasmine products shall be free from defects in materials and workmanship for: one year for parts and labor, except tubes the warranty period begins at the date of retail sale by an authorized jasmine dealer and is subject to the following requir...
Specifications _______________________ output power: 50w x 2 tubes used: 4 x kt88 , 4 x 12au7 input impedance: 100k ohm output impedance: 4 , 8 ohm input ports: 3 sets of rca s/n: > 90db freq. Response: 6hz ~ 45khz ( +/-1.5db ) thd: voltage model: 110 ~120v / 50~60hz or 220 ~ 240v/ 50~60hz net weigh...