BOULDER HR92 Power Supply Preamplifier 37K

( Brand: Boulder ), ( Manufacturer Part Number: HR92 ), ( Type: Power Supply ), ( Maximum Wattage: 2000w ), ( Color: Silver ), ( Country/region Of Manufacture: United States )

Review BOULDER Power Supply Nib Msrp 37k Preamplifier Listed Separate

The Boulder HR-92 Power Supply and 2000 37k Preamplifier is an exceptional combination of power and precision, designed to deliver the highest level of audio performance for discerning audiophiles.

The HR-92 Power Supply is a linear power supply that utilizes a large toroidal transformer and custom-designed regulation circuits to provide an uninterrupted and stable power source to your audio components. It features a massive 7,500 VA toroidal transformer, capable of delivering 2,000 watts of power. This generous power reserve ensures that even the most demanding components receive the clean and stable power they require to perform at their best.

The HR-92 also features a custom-designed regulation circuit that employs a unique "current-feedback" approach to power delivery. This advanced circuit design allows the power supply to respond quickly and accurately to changes in the current draw of the connected component, ensuring that it always receives the exact amount of power it needs, when it needs it.

The HR-92 Power Supply is not just a power supply, but also a work of art. Its sleek, modern design features an anodized aluminum chassis and a large, easy-to-read voltage meter. The attention to detail extends to the internal wiring, which is hand-soldered using only the finest, purest copper wire.

The 2000 37k Preamplifier is a high-performance, vacuum tube preamplifier that is designed to complement the HR-92 Power Supply, providing the perfect front end for your audio system. It features a fully-discrete, class A design, with 37 vacuum tubes (29 12AX7s and 8 6L6s) that deliver a rich, warm, and detailed sound.

The 2000 37k Preamplifier also features a number of advanced features, including a phono stage with adjustable gain and RIAA equalization, a balanced XLR input, and a tape monitor output. The preamplifier's design is not just about sound quality, but also about ease of use. The volume control is a high-quality, ALPS Blue Velvet potentiometer, and the input selection is made using illuminated, gold-plated switches.

The Boulder HR-92 Power Supply and 2000 37k Preamplifier are more than just audio components; they are the result of years of engineering expertise, meticulous craftsmanship, and a relentless pursuit of sonic perfection. Whether you're listening to your favorite records, streaming your favorite songs, or watching a movie, this combination of power supply and preamplifier is sure to deliver an audio experience that is unmatched in its clarity, detail, and emotion.

The Boulder HR-92 Power Supply and 2000 37k Preamplifier are high-end audio components known for their exceptional sound quality. Here are some potential pros and cons to consider before making a purchase:

1. Superior Sound Quality: The HR-92 Power Supply and 2000 37k Preamplifier are renowned for their ability to deliver clear, detailed, and accurate sound. They can bring out the subtlest nuances in music, making them ideal for audiophiles.

2. Build Quality: Boulder Audio components are built to last. Both the Power Supply and Preamplifier are made from high-quality materials and are known for their robust construction.

3. Versatility: The 2000 37k Preamplifier is a universal design, meaning it can be used with a wide range of power amplifiers, speakers, and sources.

4. Customizable: The HR-92 Power Supply allows for custom power filtering, enabling users to fine-tune the power delivery to their specific audio system.

5. Low Distortion: Both components are designed to minimize distortion, resulting in a clean and pure sound.

1. High Cost: The Boulder HR-92 Power Supply and 2000 37k Preamplifier are expensive audio components. They may not be within the budget of all audiophiles.

2. Complex Setup: Setting up the Power Supply and Preamplifier may require some technical knowledge and expertise.

3. Size: Both components are quite large, taking up significant space in a listening room or audio rack.

4. Limited Connectivity: The 2000 37k Preamplifier has a limited number of input options, which may not be suitable for all users.

5. Power Consumption: The HR-92 Power Supply and 2000 37k Preamplifier consume a significant amount of power, leading to higher energy bills.

The Boulder HR-92 Power Supply and 2000 37k Preamplifier are exceptional audio components that deliver superior sound quality and build quality. However, they come with a high price tag and may require some technical expertise to set up. If you're an audiophile with a significant budget and a desire for the best sound quality possible, these components may be worth considering.

Before making a purchase, it's essential to thoroughly research and evaluate your options. Consider your specific audio system and listening preferences, and weigh the pros and cons of the Boulder HR-92 Power Supply and 2000 37k Preamplifier against other high-end audio components. If you determine that these components align with your needs and budget, they can provide a rewarding listening experience.

Details:

Power Capacity: 2000 W Continuous, 6000W Peak. Dimensions: 2' height x 4' length . Specifications for the Boulder Power Supply 2000: Recharge Time: Less than 90 minutes. voltage Range: 100-120V/200-240V.

part #: hr92 prices

• $11249.99-$20249.99

specifications powsuppy:

• brand: Boulder
• mpn: Hr92
• type: Power Supply
• maximum wattage: 2000w
• color: Silver
• country/region of manufacture: United States

seller powsuppy:

• rating: 99.1%
• # reviews: 7240
• city: Little Neck, New York

offer powsuppy:

• sold: 0
• availability: In Stock
• started: July 21, 2025
• best offers: True
• options: Ship-to-home
• quantity: 1

shipping powsuppy:

• transit: 4-10 Days
• service: FedEx Ground or FedEx Home Delivery
• cost: $301.42
• class: Standard
• carrier: FedEx
• type: Calculated

payments powsuppy:

• other
• credit card: Discover
• wallet: Paypal

general powsuppy:

• condition: New
• Computers/Tablet's Networking > Computer Components Parts > Power Supplies

returns powsuppy:

• policy: No Returns