SONY 1-655-704-11 Power Supply Unit Board Denon Cassette Unit. DRM-800A Deck

( Brand: Sony ), ( Manufacturer Part Number: 1-655-704-11 ), ( Part Type: Supply Board Cassette Deck ), ( Unit Type: Unit )

Review SONY Power Supply Unit. Board Denon Cassette Deck

The Sony 1-655-704-11 Power Supply Unit (PSU) Board is specifically designed for use with Denon DRM-800A cassette decks. This replacement part is an essential component of the cassette player, responsible for supplying power to various circuits and functions within the device.

The PSU Board measures approximately 11.8 inches (L) x 8.9 inches (W) x 1.0 inch (H), and is built with high-quality components to ensure reliable and efficient power delivery. It features a robust design, with a wave-shaped heat sink that enhances heat dissipation and helps maintain optimal operating temperatures.

The board is equipped with a 24-pin connector that mates with the corresponding socket on the Denon DRM-800A main circuit board. The connector pins are clearly labeled to facilitate easy identification and correct installation. This 1-655-704-11 Sony power supply unit board also includes a grounding terminal for improved electrical grounding.

This replacement part is suitable for Denon DRM-800A cassette decks that require a power supply unit board replacement. It is an ideal solution for addressing issues related to power supply, such as poor sound quality, intermittent operation, or complete power failure.

The installation process is relatively straightforward and can be completed by individuals with basic electronics skills. However, it is important to ensure that the replacement is carried out in a safe and controlled environment to avoid any potential risks.

The Sony 1-655-704-11 Power Supply Unit Board for Denon DRM-800A cassette decks is a high-quality, reliable replacement part that is engineered to provide efficient and consistent power delivery to your cassette player. By investing in this component, you can restore the functionality and performance of your Denon DRM-800A and continue enjoying your favorite cassette tapes.

The Sony 1-655-704-11 power supply unit (PSU) is a potential replacement option for the Denon DRM-800A cassette deck. Let's examine the pros and cons of purchasing this PSU to help you make an informed decision.

1. Availability: The Sony 1-655-704-11 PSU is readily available for purchase from various online retailers and audio equipment stores.

2. Replacement Option: It's a direct replacement for the original Denon DRM-800A PSU, ensuring a perfect fit.

3. Improved Performance: Some users report improved sound quality and reduced noise levels after installing this PSU in their Denon cassette decks.

1. Cost: The Sony 1-655-704-11 PSU may be more expensive than some aftermarket alternatives, making it a less cost-effective option.

2. Risk of Damage: As with any replacement part, there's a risk of damaging other components during installation if not done correctly.

3. Compatibility Concerns: While it's a direct replacement for the Denon DRM-800A, there have been reports of compatibility issues with certain models.

The Sony 1-655-704-11 power supply unit can be a valuable investment for those looking to enhance the performance of their Denon DRM-800A cassette deck. Its availability and direct replacement status make it a convenient option. However, its higher cost compared to some alternatives and potential compatibility concerns should be considered before making a purchase. Ultimately, the decision to buy this PSU depends on your budget, the importance of sound quality to you, and your comfort level with potential compatibility issues.

If you're experiencing issues with your Denon DRM-800A's power supply and are willing to invest in a high-quality replacement, the Sony 1-655-704-11 power supply unit is a solid choice. However, if cost is a concern, consider exploring aftermarket alternatives or seeking professional advice before making a decision.

Details:

The Sony power supply unit, model 1-655-704-11, is specifically designed for the Denon DRM-800A cassette deck. As a genuine Sony product, you can trust in its quality and compatibility with the Denon DRM-800A model. This unit is a crucial component in providing power and functionality to the cassette deck, ensuring optimal performance longevity.

part #: 165570411 price

• $29.99

specifications cassettevintagee:

• brand: Sony
• mpn: 1-655-704-11
• part type: Supply Board Cassette Deck
• unit type: Unit

general cassettevintagee:

• condition: Used
• Vintage Electronics > Vintage Audio Video > Vintage Cassette Decks

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• wallet: Google-pay
• other
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• method: Money back
• policy: Returns Accepted
• time: 30 Days

seller cassettevintagee:

• city: Ypsilanti, Michigan
• rating: 99.1%
• # reviews: 212

shipping cassettevintagee:

• service: USPS Priority Mail
• transit: 5-12 Days
• cost: $15.60
• class: Expedited
• carrier: USPS
• type: Calculated

offer cassettevintagee:

• best offers: True
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: February 5, 2026
• sold: 0

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