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1pc PRT07A electronic tube preamp (M7) circuit Kit board
1pc PRT07A electronic tube preamp (M7) circuit Kit board
1pc PRT07A electronic tube preamp (M7) circuit Kit board
1pc PRT07A electronic tube preamp (M7) circuit Kit board
1pc PRT07A electronic tube preamp (M7) circuit Kit board
1pc PRT07A electronic tube preamp (M7) circuit Kit board
1pc PRT07A electronic tube preamp (M7) circuit Kit board
1pc PRT07A electronic tube preamp (M7) circuit Kit board

1pc PRT07A electronic tube preamp (M7) circuit Kit board

$ 17.16

  • Amplifier Class: ~~
  • Audio Inputs: PRT07A electronic tube preamp (M7) circuit Kit board
  • Audio Outputs: PRT07A electronic tube preamp (M7) circuit Kit board
  • Brand: Jolooyo
  • Color: PRT07A electronic tube preamp (M7) circuit Kit board
  • Compatible Product: ~~
  • Country/Region of Manufacture: China
  • Features: PRT07A electronic tube preamp (M7) circuit Kit board
  • MPN: AMP
  • Model: PRT07A electronic tube preamp (M7) circuit Kit board
  • Number of Channels: PRT07A electronic tube preamp (M7) circuit Kit board
  • Number of Inputs: PRT07A electronic tube preamp (M7) circuit Kit board
  • Number of Outputs: PRT07A electronic tube preamp (M7) circuit Kit board
  • Power: ~~
  • Receiver Combo Features: ~~
  • Supported Modes: PRT07A electronic tube preamp (M7) circuit Kit board
  • Surround Sound Formats: PRT07A electronic tube preamp (M7) circuit Kit board
  • Type: PRT07A electronic tube preamp (M7) circuit Kit board
  • UPC: 9312410127927
  • Year Manufactured: 2024
  • gtin13: 9312410127927

Description

1pc PRT07A electronic tube preamp (M7) circuit Kit board Introduction: A generation of legendary classics - Marantz 7 (M7) vacuum tube preamp, sound quality is known for its mellow, medium frequency sweet and natural, vacuum tube rich taste! The circuit of this work is derived from the classic M7 circuit, and the necessary modifications and adjustments are made according to the characteristics of modern components (mainly coupling capacitors) and old antique capacitors, Designed with dual independent design, physical left and right channel 100% separation, independent hierarchical grounding Vocal, natural, delicate, smooth strings, stretch, positioning and imagery. The high and low frequencies extend into place, and the low frequency dive is deep and powerful without lack of flexibility. Reasonable layout and connection, multi-level grounding, this product has no annoying noise, very quiet. High voltage: DC 0---280V (Two groups), Each group not less 10mA Filament voltage: DC 0---12.6V (Two groups), Not less 0.8A Recommended use of the tube: 12AX7 and its compatible tube PCB Size：154mm * 77mm Double-sided tin spraying Package: 1pc PRT07A electronic tube preamp (M7) circuit Kit board Payment Method: PayPal preferred Shippment: We provide free shipping to international via China Post Airmail. We can also ship by TNT/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment. Returns & Replacements & Repair: We accept returns & replacements within 30 days from the day the customer receive the products, please make first contact within 30 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways. Feedback: Your Feedback is really important to us, please take a few seconds to leave great feedback if you are satisfied with our product or service, thank you so much!