Pro-Ject - MC Step Up Box S3 - Step-up Transformer
Key Features
- Sonic upgrade for MC cartridges
- 1:16 transformer ratio
- Mu-metal transformer shielding
- Input impedance matching (10 or 100 ohms)
- Dual-mono design principle for high channel separation
- Gold-plated RCA terminals
- Solid aluminum chassis for RF/EMI shielding
- Available in silver or black
- Made in Europe
Pro-Ject MC Step-Up Box S3: Enhancing Your Audio Experience
Pro-Ject's MC Step-Up Box S3 is a remarkable solution for those seeking to elevate the performance of low-output MC cartridges. This innovative device takes a different approach, providing a sonic upgrade without the need for additional power. Here's a closer look at its features, benefits, and specifications.
The Power of Passive Enhancement
The MC Step-Up Box S3 operates as a passive device, eliminating the need for an external power supply. Unlike traditional phono preamplifiers, it doesn't actively amplify the signal. Instead, it utilizes a step-up transformer that boosts the voltage by decreasing the current. This results in a remarkably low noise and distortion level while preserving a lively, dynamic, and natural sound signature.
Why Choose a Step-Up Transformer?
In the past, step-up transformers were essential for handling low-output MC cartridges effectively. Active amplification technologies introduced unwanted noise, defeating the purpose of using a low-output design. Step-up transformers offer a silent, old-fashioned approach to boosting the signal, providing a gain of 21 or 24dB, bringing it closer to the output of MM cartridges. While modern active amplification has improved, there's still a niche of critical listeners who appreciate the unique performance of step-up transformers.
Crafted in Europe for Endurance and Excellence
The MC Step-Up Box S3 is meticulously designed and handmade in Europe. It embodies technical excellence in a compact and purposeful housing. With its timeless design and robust aluminum chassis, this device is built to stand the test of time. Pro-Ject's commitment to high-quality materials and components ensures that the concept of MC step-up transformers is reintroduced with precision and durability.
Technical Specifications
Here are the technical specifications of the Pro-Ject MC Step-Up Box S3:
- Frequency Response: 10Hz – 55kHz (+/- 1dB)
- Gain at 10-40 ohms: 21dB at 1kHz
- Gain at 40-150 ohms: 24dB at 1kHz
- Recommended Load: 47k ohms / 100pF
- Input: 1x pair RCA phono sockets
- Output: 1x pair RCA phono sockets
- Dimensions (WxHxD): 206 x 65 x 164mm (standard: 8.11 x 2.56 x 6.46″)
- Mass (Weight): 940g (2.07 lbs)
The Pro-Ject MC Step-Up Box S3 is a testament to Pro-Ject's commitment to delivering outstanding audio quality and craftsmanship. Its passive design, superior components, and attention to detail make it a worthy addition to any audiophile's setup, bringing the concept of MC step-up transformers back into the limelight.
Original: $528.64
-70%$528.64
$158.59
Description
Key Features
- Sonic upgrade for MC cartridges
- 1:16 transformer ratio
- Mu-metal transformer shielding
- Input impedance matching (10 or 100 ohms)
- Dual-mono design principle for high channel separation
- Gold-plated RCA terminals
- Solid aluminum chassis for RF/EMI shielding
- Available in silver or black
- Made in Europe
Pro-Ject MC Step-Up Box S3: Enhancing Your Audio Experience
Pro-Ject's MC Step-Up Box S3 is a remarkable solution for those seeking to elevate the performance of low-output MC cartridges. This innovative device takes a different approach, providing a sonic upgrade without the need for additional power. Here's a closer look at its features, benefits, and specifications.
The Power of Passive Enhancement
The MC Step-Up Box S3 operates as a passive device, eliminating the need for an external power supply. Unlike traditional phono preamplifiers, it doesn't actively amplify the signal. Instead, it utilizes a step-up transformer that boosts the voltage by decreasing the current. This results in a remarkably low noise and distortion level while preserving a lively, dynamic, and natural sound signature.
Why Choose a Step-Up Transformer?
In the past, step-up transformers were essential for handling low-output MC cartridges effectively. Active amplification technologies introduced unwanted noise, defeating the purpose of using a low-output design. Step-up transformers offer a silent, old-fashioned approach to boosting the signal, providing a gain of 21 or 24dB, bringing it closer to the output of MM cartridges. While modern active amplification has improved, there's still a niche of critical listeners who appreciate the unique performance of step-up transformers.
Crafted in Europe for Endurance and Excellence
The MC Step-Up Box S3 is meticulously designed and handmade in Europe. It embodies technical excellence in a compact and purposeful housing. With its timeless design and robust aluminum chassis, this device is built to stand the test of time. Pro-Ject's commitment to high-quality materials and components ensures that the concept of MC step-up transformers is reintroduced with precision and durability.
Technical Specifications
Here are the technical specifications of the Pro-Ject MC Step-Up Box S3:
- Frequency Response: 10Hz – 55kHz (+/- 1dB)
- Gain at 10-40 ohms: 21dB at 1kHz
- Gain at 40-150 ohms: 24dB at 1kHz
- Recommended Load: 47k ohms / 100pF
- Input: 1x pair RCA phono sockets
- Output: 1x pair RCA phono sockets
- Dimensions (WxHxD): 206 x 65 x 164mm (standard: 8.11 x 2.56 x 6.46″)
- Mass (Weight): 940g (2.07 lbs)
The Pro-Ject MC Step-Up Box S3 is a testament to Pro-Ject's commitment to delivering outstanding audio quality and craftsmanship. Its passive design, superior components, and attention to detail make it a worthy addition to any audiophile's setup, bringing the concept of MC step-up transformers back into the limelight.
