6N1 SRPP + 6P14 Single-ended Class A Stereo Amplifier Finished Board 5Z2P Tube Bile Rectifier
Board size 165×117: Board thickness 2MM Power: 3W+3W. Two-channel design, high-quality resistance-capacitor component assembly, 5Z2P bile rectifier, choke secondary filter, German WIMA Weimar capacitive coupling, Shanghai-made silver-plated ceramic tube base, two domestic 6N1, two 6P14, one 5Z2P rectifier only. Connect to power transformer, output transformer, and speaker to work. Filament AC power supply, all ground wires are grounded at one point, and the line is quiet.
6N1 can be interchanged with 6N2 5Z2P can be interchanged with 5Z3P and 5Z4P.
Affirmation: The components, finished brands, models, and specifications of some components will be slightly different due to the different assembly batches of the components on the finished board. The components and parameters assembled on the board will prevail!
The photos of all products in this department are taken by themselves, without concealment, without any modification and technical treatment, and authentic.
Supporting ---------power transformer 255V/275/295V/6.3V/3.15V tube amplifier power amplifier transformer:
It is wound with high-quality pure copper enameled wire, imported second-hand Z11 iron core, high magnetic permeability, one piece to one piece, British Red Bull bracket fixed, dip insulation paint process, beautiful appearance
Overall appearance size: 80*72*68mm Input voltage: 220V/235V optional, primary and secondary with shielded lead, secondary high voltage output 255V/275V/295V 0.15A, filament voltage 6.3V 2A group, filament voltage 3.15V-0 -3. 15V 1A group 0-5V-6.3V 3A group. The power is about 85W. Weight: 1.7KG
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Supporting ---------6P14 single-ended 5.5K/5W output transformer: input 5K5 output has 4Ω, 8Ω, 16Ω.
High-quality EI 48 four-hole Z11 iron core is wound, iron core size: 48mm×40mm×stack thickness 24mm, tongue width 16mm, slice thickness 0.35mm, high magnetic flux (18000 to 19000 Gauss). The left and right shielding iron cover is fixed by the vertical iron hoop of the riding clip.
High-quality oxygen-free copper enameled wire winding, nylon skeleton, layered three-clamp two-process winding, strive to reduce leakage inductance and distributed capacitance, and improve quality.
The incoming and outgoing wires are made of imported German LEONI high-purity copper wires. The wire is soft and the purity is 5N-6N, which is equivalent to the level of single-crystal copper, and the sound is mellow and neutral.
Transformer external dimensions: length 50mmx width 50mm height 42mm. Left and right fixed center hole distance: about 62MM
Measured: The primary inductance is about 8 to 10, and the copper resistance is about 360Ω. The secondary inductance is about 7.5 to 10 milliseconds, and the copper resistance is about 0.5 to 0.6 ohms. It weighs about 0.37Kg/piece.
The transformer power is about 5W, suitable for 6P1, P614, 6P15, 6P6P, 6V6, 4P1S and other electronic tubes. The pairing of inductance and copper resistance allows you to use value-added products, the quality of which is better than that of Feile 6P1 single-ended output transformer of Shanghai Radio 2+7 Factory.
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Supporting---------High-block Luge 5.5K 5W6P14 6V6 6P1 high-quality amplifier single-ended output transformer weighs about 1.7KG/pair
Use high-quality imported second-hand EI66 Z11 iron core, each piece is only 0.35mm thick, high magnetic flux, 30mm thick, high-quality oxygen-free copper enameled wire winding.
Appearance size: 68X58X58mm
Iron core size: 66X30mm
Power: 5W (20Hz)
Primary impedance: 5.5k Secondary impedance: 4Ω/8Ω
Copper resistance: 5.5k (366Ω), 0-8 (0.8Ω)
