It is the Japan version that has white PCB and better circuit layout and premium components. Comes with free power adapter that normally it is not included with Japanese model.
The condition of free power adapter is working condition and may have scratches or dents. FX-AUDIO- TUBE-03J+ Silver Vacuum Tube Hybrid Preamplifier Tone control. This product is a hybrid type preamplifier that combines a vacuum tube and an operational amplifier. The sound volume and sound quality are adjusted by the opamp placed at the front stage, and harmonic components are added by the vacuum tube at the rear stage. By taking advantage of the advantages of the vacuum tube and the opamp, you can enjoy the unique sound of the vacuum tube without any unpleasant distortion even at the maximum volume.
In addition, in order to make it possible to use it for professional audio applications, we have realized low prices and affordable prices, while introducing well-established high-quality parts everywhere. [How to use] Please insert this product between the output of sound source playback equipment such as CD player, DAC or silicon player and power amplifier. INPUT: Connects to an analog output terminal such as a CD player or DAC. OUTPUT: Connects to the analog input terminals of the power amplifier, main amplifier, etc.[Product Features] ¦Adoption of 6K4 as standard attached vacuum tube TUBE-03J used to use 6J1 military tube for the attached vacuum tube, but it is difficult to obtain 6J1, so TUBE-03J + uses 6K4 as standard. It's not that 6K4 is not good, but the difference in taste, so one of the fun things about TUBE-03J + is to try your favorite vacuum tube. ¦Hybrid preamplifier with vacuum tube and operational amplifier The pre-stage buffer and tone control features a Texas Instruments "NE 5532" audio op amp (DIP Socket Type) for outstanding sound performance! The latter stage is a hybrid configuration of the vacuum tube circuit. By taking advantage of the advantages of the vacuum tube and the operational amplifier, you can enjoy high quality sound with depth and flavor. ¦Tone Control Function (tone direct function) ¦gain setting function The DIP switch on the back of the main unit allows you to set the gain in two levels, high and low.
¦Power-supply active filter circuit with power transistor ¦Commitment to the use of parts ¦Reviewing Artwork to Improve Characteristics ¦Full-scale drive even at 12 VDC and noise reduction by boosting [Caution] We give away the free power adapter for this Japanese edition preamplifier. The condition is working condition, may have scratches or dents. This unit is a preamplifier. A separate power amp is required to connect passive speakers (Not equipped with an amplifier). Size: Height 33 mm (Maximum 76 mm including vacuum tube) x Width 98 mm x Depth 118 mm (Not including protruding parts) Body Weight: 318 g (When the attached vacuum tube is installed).
This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps". The seller is "jimmy_wg" and is located in this country: CA. This item can be shipped to Canada, United States.