DAC / Audio Decoder. PSU / Power Supply. AV Transmitter and Receiver. DIY Chassis / Enclosure. Tube Amplifier Diy Kit. Tube amplifier diy kit. Completed with case(finished?). Wireless AV Senders & IR. Smart Wireless AV Senders. Wireless IR Remote Extender. Assembled Vintage Vacuum Tube FM Radio Tuner Stereo Audio Receiver Pre-amplifier. If you are interested in. Not include Antenna, you need to prepare it by yourself. Superheterodyne radio adopts a whole circuit board design, including high frequency receiving, intermediate frequency amplification, amplitude limiting, frequency discrimination, stereo decoding, preamplifier and other circuits. The output stereo signal can be matched with various tubes. Power amplifiers, active speakers, stereo equalization amplifiers and more. The high frequency receiving adopts double triode 6N3 for high frequency amplification and mixer amplification, and the double triode 6N1 makes oscillation. The intermediate frequency amplification uses two-stage pentode 6K4, and the two-stage amplitude limiting uses a pentode 6J4. Phase frequency discrimination, stereo decoding uses TA7343, the decoded audio signal is switched by the switch to the double triode 6N2 for 5 times preamplification, and then the audio signal is output. Using vacuum tube to receive the FM signal which has a strong sense of nostalgia, the sound is more sweet and mellow. Using potentiometer and varactor diode tuning, the digital tube displays the receiving frequency, using 6E2 to display the received signal strength, increasing visibility and viewing. Exquisite appearance design, high receiving sensitivity, bring a double feast of sight and hearing. Not only as a FM radio but also a vintage decoration. The panel and the knob is CNC-processed and oxidized, and the outer casing is made of stainless steel bent and welded, which brings different high-end texture. The whole circuit board is made of 2mm thick PCB, which increases the mechanical strength and not easy to damage to provide longer service life. The mesh cover design can prevent children from accidentally touching burns and electric shock. Long time no use can cover the radio avoid the dusty. Shell Material: aluminum alloy + stainless steel. 110V(115V) /220V(230V). Total Consumed Power: about 100W. Receiving Frequency Range: FM 87-108MHz. Number of Channels: 2. Dimensions: (L)372mm(W)275mm(H)155mm. Net Weight: 5.2kg. Package Weight: 6.0kg. 1 Finished Vacuum Tube FM Radio. Or expedited service such as EMS or DHL. (5-10 days to most countries). The postmark date is applicable. We are always willing to work out a mutually agreeable solution with our customers. The address on the parcel is NOT the return address. We are dedicated to offer the best products at the lowest price to our customers. Bringing great products and customer service. And thus help enriching our customers’ lives is our ultimate goal. During holiday , pls allow us to response you early next week , kindly not leaving negtive/neutral feedback or make dispute/claim out of our working hours, thank you for your cooperation. The item “Assembled Vintage Vacuum Tube FM Radio Tuner Stereo Audio Receiver Pre-amplifier” is in sale since Friday, March 8, 2019. This item is in the category “Collectables\Radio, Television & Telephony\Radio Collectables\Tube & Valve Radios”. The seller is “doukstore” and is located in shenzhen. This item can be shipped worldwide.
- Brand: Douk Audio
- Colour: Black & Silver
- Type: Radio
- Sub-Type: FM Tube Radio
