KNIGHT 38K145 Kit Linear Deluxe Tube Amplifiers 5AR4 12AU7 5881

( Brand: Knight ), ( Manufacturer Part Number: 38K145 ), ( Model: LINEAR-DELUXE ), ( Type: Power Amplifier ), ( Country/region Of Manufacture: United States )

Review KNIGHT kit Linear deluxe Basic Tube Amplifiers

The 38K145 Knight-Kit Linear-Deluxe Tube Amplifiers is a meticulously crafted DIY kit designed for audiophiles and electronics enthusiasts. This kit includes a comprehensive set of high-quality components to build a powerful and versatile tube amplifier, featuring 5AR4, 12AU7, and 5881 vacuum tubes.

The 5AR4 tubes are used for rectifying AC power, providing a smooth and consistent DC supply to the rest of the circuit. The 12AU7 tubes serve as preamplifiers, enhancing the input signal and delivering a clean, detailed sound. The 5881 tubes act as the power amplifier, driving the speakers with immense power and dynamic range.

The Linear-Deluxe Tube Amplifiers kit comes with a robust chassis, made of high-quality steel and finished with a durable black powder coat. The chassis is designed to provide excellent shielding against electromagnetic interference, ensuring pure and unadulterated audio output.

The kit includes all necessary components such as transformers, capacitors, resistors, and vacuum tubes. The instructions are clearly written and easy to follow, catering to both beginners and experienced builders. The kit also includes detailed diagrams and step-by-step assembly instructions, making the building process enjoyable and rewarding.

The completed amplifier delivers a rich, full-bodied sound, with a warmth and depth that only tube amplifiers can provide. It's perfect for music lovers who appreciate the rich, nuanced sound of vintage audio equipment. The Linear-Deluxe Tube Amplifiers kit is more than just a DIY project; it's an opportunity to build a piece of audio history and enjoy the satisfaction of crafting your own high-fidelity audio system.

1. High-quality sound: This amplifier kit uses premium tubes such as 5AR4, 12AU7, and 5881, which are known for their rich, warm, and detailed sound.

2. Customizable: The kit allows you to build the amplifier according to your preferences, enabling you to tailor the sound to your liking.

3. Learning experience: Building an amplifier kit can be a rewarding experience, as it allows you to gain a deeper understanding of how audio equipment works.

4. Long-lasting: Tube amplifiers, including this kit, are known for their longevity when properly maintained, making this a good investment for the long term.

1. Time-consuming: Building a tube amplifier kit can be a time-consuming process, as it requires careful assembly and testing to ensure proper functioning.

2. Requires technical knowledge: While the kit includes detailed instructions, building an amplifier requires some level of electrical and mechanical knowledge.

3. Expensive: Although the kit itself is relatively affordable, the cost of high-quality tubes can add up, making this a more expensive option compared to solid-state amplifiers.

4. Maintenance: Tube amplifiers require regular maintenance, including tube replacement and cleaning, to maintain optimal performance.

The 38K145 Knight-Kit Linear-Deluxe Tube Amplifier offers a unique opportunity to build a high-quality audio system that can provide rich, warm, and detailed sound. However, it requires a significant time investment, technical knowledge, and regular maintenance. If you are willing to put in the time and effort to build an amplifier and appreciate the rich sound that tube amplifiers can provide, this kit could be a great choice for you. If you prefer a more straightforward and low-maintenance option, a solid-state amplifier might be more suitable.

Details:

Transformer cases are not dented. I have a photo copy of the assembly manual with parts list and schematic. Poor to fair physical condition.

Good tubes for 1 are included: 2 Soviet 5881, USA 12AU7, new 5AR4. Soldering is bad. Speaker connectors are worn out. Some newer parts are installed: quad section PS filter capacitors, coupling caps, resistors, rca input jacks.

Both circuit boards have damaged traces.

part #: 38k145 prices

• $9.98-$30.60

specifications cassettevintagee:

• brand: Knight
• mpn: 38k145
• model: Linear-deluxe
• type: Power Amplifier
• country/region of manufacture: United States

Seller cassettevintagee:

• zipcode: 49341
• city: Rockford, Michigan

Shipping cassettevintagee:

• handling: 3 days
• type: Calculated

Returns cassettevintagee:

• policy: no returns

Ratings:

1. great seller fast shipping 03-03-17
2. Fast shipping ! item as A 03-01-17
3. Great price. Fast shipping. I Recommend this seller: Thanks! 03-03-17
4. Thank you A 02-23-17
5. Came in quickly. Thank you. 02-27-17

Payments cassettevintagee:

• PayPal

General cassettevintagee:

• consumer electronics > vintage electronics audio video consumer electronics > vintage cassette decks
• in stock: Yes

Offer cassettevintagee:

• bids: 0
• Sold: 0
• quantity: 1
• Started: March 9, 2017, 5:19 pm
• best offer: false

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