Pro-Ject
Pro-Ject Vinyl NRS Box S3
Best noise reduction tool for vinyl enthusiasts seeking cleaner, clearer playback.
Rediscover the joy of vinyl with the Pro-Ject Vinyl NRS Box S3. This advanced noise reduction system is engineered to tackle unwanted surface noise, clicks, and crackles, breathing new life into your cherished record collection. It precisely digitizes your audio at a high-resolution 24-bit/96kHz, allowing for sophisticated processing to enhance clarity. The system offers adjustable de-crackle intensity and a dedicated Vinyl Noise Reduction feature to significantly improve the signal-to-noise ratio, ensuring a cleaner, more immersive listening experience without compromising audio integrity.
$399.00
Owner Satisfaction
4.6
/ 5
Category Rank
43
/ 81
#43 in Noise Gates & Compressors
Price vs Category Average
-68%
Below average
Operation
Line level
/ Line level
Who it's for
- Vinyl collectors restoring damaged or worn vintage record collections
- Audiophiles playing historical pressings with non-standard equalization curves
- Minimalists seeking an all-in-one phono preamp and noise reduction solution
Who should skip it
- Analog purists wary of digital processing in their signal chain
- Casual listeners with limited budgets for specialized audio accessories
- Novice users preferring a simple plug-and-play audio setup
Performance breakdown
Surface Noise Suppression
Effectively cleans up aged records without stripping away the musical soul.
De-Clicking Precision
Targeted algorithms remove distracting pops while maintaining high-frequency audio detail.
Signal Integrity
Galvanic bypass ensures the original analog warmth remains completely untouched.
Digital Processing Fidelity
High-resolution 24-bit/96kHz conversion provides a clean, modern digital foundation.
Build Quality
Robust aluminum chassis offers excellent shielding and a premium desktop aesthetic.
System Integration
Compact footprint allows for effortless placement in any existing hi-fi setup.
Key Specs
Operation
Line level
Internal sampling
96kHz/24bit
Frequency response
20Hz to 20kHz (-0.6 +0.1dB)
THD
<0.009% (500mV rms input level)
Noise reduction
up to 8dB (20Hz to 20kHz)
De-click reduce intensity
12dB (2kHz to 20kHz)
Power supply
18V/500mA DC
Dimensions
103 x 37 x 119mm (w/ sockets)
Features
- Reduces vinyl surface noise, clicks, and crackles
- High-resolution 24-bit/96kHz digital processing
- Adjustable de-crackle sensitivity
- Dedicated algorithm for high-frequency artifacts
- Vinyl Noise Reduction (VNRS) for cleaner playback
- Galvanic pure bypass for signal integrity
- Compact and durable aluminum S3 enclosure
- Seamless integration into existing setups
What customers say
The Pro Ject NRS Box S3 is highly praised for its exceptional noise reduction capabilities. Users report it effectively minimizes vinyl clicks and pops without compromising musical warmth or detail. This device is considered a significant upgrade for audiophiles, enhancing audio quality and offering excellent value for its performance. It preserves the authentic sound of records, making it a worthwhile investment for serious collectors seeking improved listening experiences.
Know before you buy
The device operates at line level, meaning it should be connected between your phono stage and your amplifier or integrated amp. It requires a standard RCA connection to process the signal before it reaches your speakers.
While it significantly reduces clicks, crackles, and surface noise by up to 8dB, it cannot repair physical damage like deep scratches. It is designed to clean up the playback of records that are in decent condition but suffer from typical aging artifacts.
The unit uses high-resolution 24-bit/96kHz processing to ensure the signal remains as faithful as possible to the original recording. By cleaning up the noise floor, it often reveals more detail in the music without stripping away the character of the vinyl.
Yes, the unit features a galvanic pure bypass mode. This allows the signal to pass through the device completely unprocessed, ensuring total signal integrity when you don't need the noise reduction features.
The device features adjustable de-crackle intensity, which you should tune by ear based on the condition of the specific record you are playing. Start with a lower setting and increase it only until the surface noise is minimized without introducing audible artifacts to the music.
Because the unit operates at line level, it is compatible with any turntable setup that uses an external or built-in phono preamplifier. It is not designed to connect directly to a turntable's tonearm output without a phono stage in between.
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