TRIODE vacuum tube amplifier assembly kit TRIODE kit TRK-3488 (KT-88 specification)

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Assembly kit consisting of vacuum tubes 12AX7 x 2 and KT88 x 2 [Note] The vacuum tube included with this kit is KT88. Integrated amplifier kit designed as a commemorative model for the 15th anniversary of the founding of Triode Co., Ltd. If you are unable to make it, there is also an ``until-completion assembly service'' where the manufacturer will complete it for you for an additional fee. Required tools: soldering iron, radio pliers, nippers, screwdriver, etc. *Tools are not included and must be prepared separately by the customer. TRK-3488 (KT88-KIT) Assembly kit consisting of vacuum tubes 12AX7 x 2 and KT88 x 2 An integrated amplifier kit designed to commemorate Triode Co., Ltd.'s 15th anniversary. Introducing the first installment of the TRK series, which returns to the fun of making, which is Triode's basic philosophy. You can enjoy the sounds of two types of vacuum tubes with just one switch, without any adjustment required. The contents of the kit include inserting the parts into the printed circuit board and soldering them, then attaching the completed board to the chassis and wiring to the board. The difficult input terminals and wiring around the volume have been processed. There is no other kit with this configuration and texture at this price. This is a conscientious kit made possible by Triode, which makes finished products. If you have the knowledge, you may be able to try changing the output tube. If it cannot be completed, the manufacturer will complete it for an additional fee. We also offer "assembly service until completion". ■Main specifications Circuit type: A class single Bias method: self-bias Rated output: 7W+7W (KT88) Frequency characteristics: 20Hz~40kHz (±1dB) SN ratio: 90dB Input terminal: 4 RCA lines (LINE1~4) Input sensitivity: 700mV Input impedance: 100kΩ Speaker output terminal: 4Ω~8Ω NFB: ON/OFF possible (4dB when ON) Power consumption: 70W Size: Width 310 x Depth 280 x Height 190mm Weight: 12kg Accessories: Vacuum tube cover, power cable Required tools: soldering iron, radio pliers, nippers, screwdriver, etc. *Tools are not included and must be prepared separately by the customer.