Upgrade kit repair 6N1 +6P1 tube 4 PCS (2 PAIR) Suitabe for Nobsound MS-10D MKII Tube Bluetooth Hifi Stereo Audio Amplifier
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Specifications
- Brand Name
- TIANCOOLKEI
- High-concerned chemical
- None
- Maximum Power Per Channel
- NO POWER
- Origin
- Mainland China
- Package
- Yes
- Channels
- 2 (2.0)
- Certification
- CE
- Model Number
- TUBE
Product Description
Upgrade the matching ms-10d gall machine power amplifier: 6n1n / 6N1 or 6P1 / 6h1n electronic tubes respectively, 4 pcs in total, good sound, each set of 4PCS, 30USD
Because of the different time and batch production,
The words have different products printing,
Please make sure to buy
4 pcs=2 pcs 6n1n Tube (repale 6n1) + 2 pcs 6h1n Tube (repale 6p1)
Upgrade nuopu sound tube amplifiers MS-10D
Good voice
Best match
package;
4 PCS (2 PAIR) TUBE
Pros & Cons
Pros
- Direct upgrade for Nobsound MS-10D MKII
- 2 pairs (4 tubes) for complete replacement
- Improves sound quality as per description
- CE certified
Cons
- No power rating specified
- Fragile glass tubes, breakage risk
- Specific compatibility only
- Chinese origin, potential quality variance
Common Questions
What amplifiers is the 6N1 +6P1 tube upgrade kit compatible with?
Suitable for Nobsound MS-10D MKII Tube Bluetooth Hifi Stereo Audio Amplifier.
How many tubes are in the upgrade kit repair set?
4 PCS (2 pairs) of 6N1 + 6P1 tubes.
What certifications and packaging for the TIANCOOLKEI tube kit?
CE certified, packaged with 4 tubes total.
What channels does the tube amplifier upgrade support?
2.0 channels for stereo audio.
Shipping details for the 6N1 6P1 vacuum tubes?
Packaged securely; fragile, use anti-shock materials.
Product information last updated on March 23, 2026