72-2170 NAD Stereo Amplifier Light Lamp Cir Board

Review NAD Stereo Amplifier Replacement Light Lamp Cir Board

The NAD 72-2170 3155 Stereo Amplifier is a high-performance audio component designed for delivering powerful and clear sound to your home stereo system. This amplifier is a part of NAD's Classic Series, which is renowned for its durability, reliability, and superb audio quality.

The NAD 72-2170 3155 Stereo Amplifier is a versatile component, capable of delivering 25 watts per channel into 8 ohms and 45 watts per channel into 4 ohms. It features a class AB design, which provides a good balance between power and efficiency, ensuring that your speakers receive the required power to produce rich, full-bodied sound.

The amplifier's design is minimalist and elegant, with a sleek black finish that blends seamlessly with any home stereo setup. It measures 17 inches in width, 3.2 inches in height, and 12.2 inches in depth, making it a compact yet powerful addition to your audio system.

The NAD 72-2170 3155 Stereo Amplifier is equipped with a number of advanced features designed to enhance your listening experience. It features a high-quality toroidal transformer, which ensures stable power delivery to the amplifier circuitry. It also has a soft-start feature, which gradually brings the amplifier to full power to reduce electrical stress on the components.

The amplifier's control circuitry is housed on a light lamp cir board, which is designed to provide accurate and reliable operation. It features a sophisticated power supply regulation system that ensures consistent voltage levels, even under heavy load conditions.

The NAD 72-2170 3155 Stereo Amplifier is also easy to use, with simple controls and clear indicators. It features a power switch, volume control, and a pair of RCA input connectors. It also has a pair of binding post speaker connectors, which provide secure and reliable connections to your speakers.

In summary, the NAD 72-2170 3155 Stereo Amplifier is a high-performance and versatile component that delivers powerful and clear sound to your home stereo system. Its sleek design, advanced features, and reliable operation make it a great choice for audiophiles and music lovers alike.

The NAD 72-2170 3155 Stereo Amplifier is a well-regarded audio component known for its high-quality sound and reliable performance. Here are some pros and cons to help you decide if this amplifier is the right choice for your audio system:

1. High Power Output: The NAD 72-2170 delivers 31 watts per channel into 8 ohms and 45 watts per channel into 4 ohms. This makes it suitable for driving a wide range of speakers with ease.

2. High-Quality Sound: NAD amplifiers are renowned for their clear, detailed sound and accurate frequency response. This amplifier is no exception.

3. Versatile Inputs: The amplifier offers a variety of input options, including RCA, XLR, and tape monitor jacks.

4. Compact Design: The NAD 72-2170 has a small footprint, making it a great choice for those with limited space.

5. Reliable Build Quality: NAD amplifiers are known for their robust construction and long-lasting durability.

1. Limited Bass Response: Some users have reported that the NAD 72-2170 lacks the low-end extension that some other amplifiers offer.

2. Limited Power Reserve: This amplifier may not provide enough power reserve to drive difficult loads, such as complex speaker systems or difficult-to-drive speakers.

3. Lack of Advanced Features: The NAD 72-2170 does not offer any advanced features, such as Bluetooth connectivity or a built-in preamp.

The NAD 72-2170 3155 Stereo Amplifier is an excellent choice for those looking for a high-quality, reliable amplifier with a compact design and a wide range of input options. Its high-power output and clear, detailed sound make it a great option for driving a variety of speakers. However, those seeking more advanced features or a greater low-end response may want to consider other options.

If you are looking for a high-quality, reliable amplifier with a compact design and a wide range of input options, the NAD 72-2170 3155 Stereo Amplifier is a strong contender. However, if you require more advanced features or greater low-end extension, you may want to consider other options, such as the NAD C 368 or the Marantz PM6006. Ultimately, the best choice will depend on your specific audio system requirements and preferences.

Details:

The photos are an important part of the. Look the pictures before buying. Buy 4, 20% off your total purchase price. You are buying a parts in great working and cosmetic condition.

For all parts buy 3, 15% off. Sometimes there are issues with the tier discount feature.

specifications tvvideoaudio:

• brand: Nad
• mpn: 72-2170
• model: Nad-3155
• compatible brand: For Nad
• type: Amplifier Part
• country of origin: Japan
• california prop 65 warning: No Chemicals

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• type: fixed
• transit: 2-6 days
• carrier: fedex
• service: fedex ground economy
• class: economy

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• # reviews: 14493
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• sold #: 8
• started: march 17, 2026
• price: $10.00
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• options: ship-to-home
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