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Item #:
138098825
New Alps SDU3P Power Switch NAD Realistic Marantz Concept 16.5 Sanyo SDU1P SDU4P
81% of respondents would recommend this to a friend
Item #:
138098825
IQD 100648
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Monday, September 21
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This is the best possible replacement for these switches--it has the metal mounting bracket with the screw holes, and has the correctly spaced AC pins so it will fit the circuit board mounts perfectly.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Durable Design
Built for longevity, the New Alps SDU3P features robust materials that withstand frequent use, ensuring reliability and performance across various audio systems.
Enhanced Control
Offers precise power switching with smooth operation, tailored for audio enthusiasts seeking exacting performance and simplified integration with high-end equipment.
Versatile Compatibility
Compatible with NAD, Marantz, and Sanyo models, making it an adaptable choice that meets the needs of diverse audio setups, enhancing overall system function.
Product Details
| Brand | Alps |
| Country of Origin | China |
| UPC | Does not apply |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Audiophiles
Ideal for audiophiles seeking improved sound quality and performance from vintage audio equipment.
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Home Theater Enthusiasts
Perfect for users looking to enhance their home theater setup with reliable power management.
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DIY Audio Projects
Great choice for DIY enthusiasts building or refurbishing audio equipment who need quality switches.
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Casual Listeners
Not ideal for casual users seeking basic audio function without needing specific performance enhancements.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What receivers is this switch compatible with?
Answer: This switch is compatible with vintage NAD, Realistic, Marantz, Concept, Sanyo, Luxman, and other receivers from the 1970s and 1980s. -
Question:
Do I need to purchase a snubber capacitor separately?
Answer: Yes, a snubber capacitor is required for installation and is available for purchase. -
Question:
What are the shipping costs for this product?
Answer: US shipping is $5 and international shipping is $18, regardless of quantity.
alps Editorial Review
New Alps SDU3P Power Switch NAD Realistic Marantz Concept 16.5 Sanyo SDU1P SDU4P is an exceptional component for audio enthusiasts seeking reliable performance. Manufactured by Alps in China, this power switch is designed to enhance the longevity and functionality of various audio equipment. Weighing only 1 lb, it is lightweight yet durable, making it a fitting choice for those looking to upgrade their sound systems. Users appreciate how it seamlessly integrates with equipment while providing a smooth operational experience.
Customer Reviews & Ratings
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Pros
- Reliable performance for audio equipment
- Lightweight design for easy installation
- Manufactured by a trusted brand
- Durable construction for long-lasting use
- Enhances functionality of sound systems
Cons
- Might require technical expertise for installation
Platform Trust & Buyer Confidence
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Jazz
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“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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“The delivery was fast and the product came undamaged and authentic.”
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27 August 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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IQD 100648
Order now and get it around Monday, September 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- Perfect replacement for vintage audio switches from the 1970s and 1980s.
- Features a sturdy metal mounting bracket with screw holes.
- Correctly spaced AC pins for a perfect fit on circuit board mounts.
- Easy installation by wiring it up exactly like the old switch.
- Snubber capacitor required for optimal performance; available for purchase.
- Combined shipping on multiple parts for added value.
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