
TK-400 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $12.95 | Condition is Unspecified, Original Kenwood TK-400U Receiver Foldout Schematic, FREE SHIPPING | ![]() |
![]() | $17.95 | Condition is Unspecified, Original Kenwood TK-400 / Integrated Amplifier Service Manual, FREE SHIPPING | ![]() |
![]() | $15.95 | Condition is Unspecified, Original Vintage Kenwood Model TK-400 Amplifier Amp Owners Instruction Manual, shipping cost = $3.95 | ![]() |
![]() | $19.97 | Top Pick! Condition is Unspecified, Kenwood TK-400 Amplifier Service Manual *Original*, shipping cost = $5.29 | 99.9% |
![]() | $19.97 | Top Pick! Condition is Unspecified, Kenwood TK-400 Amplifier Service Manual *Original*, shipping cost = $5.29 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $29.99 | Condition is Good, Kenwood TK-400 Amplifier Schematic only from Volume 1 Original, shipping cost = $5.00 | 99.0% |
![]() | $49.99 | Condition is Good, Kenwood TK-400 Receiver Service Manual, shipping cost = $4.50 | 99.0% |
![]() | $49.99 | Condition is Good, KENWOOD TK-400 Receiver Service Manual Original, shipping cost = $4.84 | 97.6% |
![]() | $49.99 | Condition is Good, KENWOOD TK-400 Receiver Service Manual Original HSQ, shipping cost = $4.84 | 97.6% |
![]() | $49.99 | Condition is Good, KENWOOD TK-400E Amplifier Service Manual Original, shipping cost = $4.84 | 97.6% |



The Kenwood TK-400 Amplifier is a powerful and versatile audio solution designed for music enthusiasts and professionals alike. This amplifier boasts a maximum output power of 400 watts RMS at 4 ohms, making it capable of delivering crystal-clear and dynamic sound with ample volume for even the largest rooms or venues.
The TK-400 Amplifier features a Class D digital amplifier technology, which is known for its efficiency, reliability, and ability to produce high-quality sound with minimal distortion. The amplifier is equipped with a variable low-pass filter, allowing you to adjust the crossover frequency to match your speakers' specifications and achieve optimal sound performance.
The front panel of the amplifier is equipped with a rotary volume control knob, providing precise and intuitive volume adjustment. The amplifier also features a high-quality MOSFET power supply, ensuring stable and reliable power delivery to your speakers.
The Kenwood TK-400 Amplifier is built with durable materials and components, ensuring long-term reliability and performance. The amplifier is also equipped with protection circuits to prevent damage from overheating, overcurrent, and short-circuits.
In summary, the Kenwood TK-400 Amplifier is a powerful and versatile audio solution that delivers high-quality sound with ample volume. Its digital Class D amplifier technology, variable low-pass filter, and high-quality MOSFET power supply ensure reliable performance and optimal sound quality. The rotary volume control knob and durable construction make it a great choice for music enthusiasts and professionals alike.
Pros of buying a Kenwood TK-400 amplifier:1. High power output: The Kenwood TK-400 amplifier has a power output of 400 watts, which is suitable for powering high-powered speakers in a car or home audio system.
2. Versatile: The amplifier can be used with various types of speakers, including subwoofers, coaxial speakers, and component speakers.
3. High-quality sound: The amplifier is designed to deliver high-quality sound with minimal distortion, ensuring that listeners can enjoy their music without any interference.
4. Reliable: Kenwood is a well-known brand in the audio industry, and the TK-400 amplifier is known for its reliability and durability.
5. Affordable: Compared to other amplifiers with similar power output, the Kenwood TK-400 is relatively affordable, making it a great option for budget-conscious consumers.
Cons of buying a Kenwood TK-400 amplifier:1. Size: The amplifier is quite large, which may make it difficult to fit in some vehicles or small audio systems.
2. Complexity: The amplifier has a lot of features, which can make it complex to set up and configure, especially for beginners.
3. Power consumption: The amplifier consumes a lot of power, which may result in higher electricity bills for some consumers.
4. Weight: The amplifier is quite heavy, which may make it difficult to transport or move around.
Conclusion:The Kenwood TK-400 amplifier is a great option for consumers who are looking for a high-power amplifier with high-quality sound. Its versatility, reliability, and affordability make it a popular choice among many audio enthusiasts. However, its size, complexity, power consumption, and weight may be drawbacks for some consumers. Ultimately, the decision to buy the Kenwood TK-400 amplifier depends on the individual's needs, preferences, and budget.
Recommendation:If you are looking for a high-power amplifier with high-quality sound, the Kenwood TK-400 is a great option to consider. However, before making a purchase, it is important to consider the amplifier's size, complexity, power consumption, and weight to determine if it is the right fit for your needs. Additionally, it is recommended to consult with a professional audio installer to ensure that the amplifier is properly installed and configured to deliver optimal performance.
Details:
I am selling an original Kenwood TK-400 amplifier schematic from factory binder number binder not included.
specifications vintamanual:
- brand: Kenwood
- mpn: Tk-400
- part type: Amplifier
- country/region of manufacture: Japan
shipping vintamanual:
- type: fixed
- carrier: usps
- service: usps media mail
- class: economy
- transit: 5-13 days
payments vintamanual:
- wallet: apple-pay
- other
- credit card: discover
seller vintamanual:
- city: brighton, massachusetts
- # reviews: 635
- rating: 97.0%
returns vintamanual:
- policy: no returns
offer vintamanual:
- options: ship-to-home
- sold #: 24
- prices: $12.95–$49.99
- item condition:
- Unspecified
- Good
- started: november 17, 2024
- availability: in stock
- in stock #: 5
general vintamanual:
- category: Electronics > Audio Video > Parts Accessories > Vintage Manuals
Similar Items:
- JL-990AV: MANUAL SPEAKER SYSTEM, Kenwood
- LSK-704: MANUAL SPEAKER SYSTEM, Kenwood
- LS-E9: MANUAL SPEAKER SYSTEM, Kenwood
- KS-H52: MANUAL SPEAKER SYSTEM, Kenwood
- JL-1090AV: MANUAL SPEAKER SYSTEM, Kenwood
- JL-890: MANUAL SPEAKER SYSTEM, Kenwood
- JL-804: MANUAL SPEAKER SYSTEM, Kenwood
- JL-690: MANUAL SPEAKER SYSTEM, Kenwood
- JL-504: MANUAL SPEAKER SYSTEM, Kenwood
- P-100: TURNTABLE MANUAL, Kenwood
- KS-H72: MANUAL SPEAKER SYSTEM, Kenwood










