Skip to content
  1. 🚚 Free Shipping on Orders over $99 to Continental US
  2. 10% OFF 4️⃣ or MORE Records Every Day! details
  3. 🔴 Save On Audio Gear shop gear specials
Pro-Ject: Vinyl NRS Box S3 (Noise Reduction System)
Pro-Ject

Vinyl NRS Box S3 (Noise Reduction System) - (Open Box Special)

SKU bst-eq-1754-cert9

digitally reduces vinyl noise, clicks + crackle w/ adjustable sensitivity
Write a review
| Ask a question
sale $340.00 $399.00
TTL Rewards icon Earn up to 3400 Reward Points with this purchase! Read more
  • Get more info on our FREE SHIPPING terms
  • 📦 Standard Shipping ships within 1-3 Business Days
  • 🌎 International Shipping Experts, Fully Tracked
  • ⇨ Need a gear recommendation or a customized package?
  • Contact our support team for all your questions!

    Contact support for recommendations or customization questions

    We answer requests Mon-Fri 10am-6pm EST

  • Lab Overview
  • Review & Q+A

    • Tagged

Lab Overview

Open Box / B-Stock Notes

  • exterior grade: 9.0 out of 10 - near mint, very light surface wear
  • item cosmetic note: n/a
  • item function: ✔️ tested
  • item exterior packaging: original, packaging may show damage
  • note: all open box / b-stock items are final sale

📌LAB POINTS

  • vinyl noise reduction system detects and reduces vinyl crackle via algorithmic noise reduction system (NRS)
  • connect between your phono preamp and amplifier / power speakers
  • the unit will automatically activate when signal is detected unless bypassed
  • (2) de-crackling intensity algorithms, can be fine-tuned via front panel knob
  • instant feedback via front panel LED
  • 24-bit DSP / 96 kHz sampling rate for precise processing
  • line-level operation
  • full aluminum housing
  • available in silver or black

"Connect the output of your phono preamplifier to the Vinyl NRS Box S3. First, the line signal gets digitized with a bit depth of 24-bits and a sampling rate of 96 kHz. If the input is too loud, the overflow LED will show it to you. You can then activate the -6 dB switch and the gain is fine now. Crackling parts can be reduced by up to 8 dB which is a big improvement for the listening experience. You can easily adjust the sensitivity with the potentiometer on the front. If you don‘t want to use the De-Crackling function, just turn the potentiometer completely to the left and the algorithm is in bypass." - Pro-Ject

🔎TECH SPECS

  • Internal sampling: 96 kHz/24 bits
  • Internal processing: 56-bit accumulator, double precision
  • Frequency response 20Hz to 20 kHz: -0,6 dB / +0,1dB
  • Frequency response 30Hz to 20 kHz: -0,2 dB / +0,1dB
  • Clip indication: -0,6 dB below real clipping
  • Bypass mode: galvanic linked together (Rlink<0,3 ohm)
  • THD: <0,009% (500 mVrms Input Level)
  • VNRS noise/rumble reduce: up to 8dB (20Hz to 20 kHz)
  • De-Click reduce (basic): 8 dB (3kHz to 20 kHz)
  • De-Click reduce (intensity): 12 dB (2kHz to 20 kHz)
  • Outboard power supply: 18V/500mA DC, suitable for your country's mains
  • supply
  • Power consumption in standby: 0W OFF/Standby, 2.2W ON (without outboard power supply)
  • Dimensions: WxHxD: 4" x 1.5" x 4" / 103 x 37 x 104 mm
  • Weight: 0.75 lbs / 340 g

📦COMES WITH

  • power supply

Review & Q+A

Tagged

Pro-Ject Accessories Pro-Ject Audio Components

Labheads Also Viewed

Gear Specials

  • Turntable Stand / Turntable Furniture / Turntable Shelf Turntable Stand / Turntable Furniture / Turntable Shelf

    fits most turntable models, holds 200 records, cable management, 2 sizes available

    Line Phono

    Turntable Stand + Vinyl Storage, Made In the USA

    sale from $275.00 $379.00

    📌LAB POINTS the original Line Phono Turntable Stand - over 10,000 units in use, made in the 🇺🇸 fits most turntables, holds 200 records available i...

    View full details
  • Pro-Ject: X1 B Turntable Pro-Ject: X1 B Turntable

    a step above Debut Carbon series, upgraded mass, tonearm + cartridge; mini XLR output for true balanced sound

    Pro-Ject

    X1 B Turntable

    sale $1,099.00 $1,299.00

    📌LAB POINTS high-end audiophile turntable with the convenience of electronic speed control + pre-mounted cartridge for future upgradeability: "B" ...

    View full details
  • Pro-Ject: X2 B Turntable Pro-Ject: X2 B Turntable

    true high-end design w/ elec speed control + Sumiko Rainier cart, mini XLR output for balanced sound

    Pro-Ject

    X2 B Turntable

    sale $1,599.00 $1,799.00

    📌LAB POINTS high-end audiophile turntable with the convenience of electronic speed control + pre-mounted cartridge for future upgradeability: "B" ...

    View full details
  • Mofi Studiodeck Turntable Review

    base model audiophile turntable w/ high-quality cartridge, USA made

    Mofi Electronics

    StudioDeck+ Turntable w/ StudioTracker MM

    sale from $999.00 $1,599.00

    📌LAB POINTS base model audiophile turntable designed by industry-leading manufacturer of audiophile-grade vinyl pre-mounted StudioTracker MM cart...

    View full details

  • entry to mid-level audiophile setup w/medium-sized speakers, everything you need to play vinyl + stream Bluetooth

    Turntable Lab

    MMF 1.5.ttl / Kanto YU4 / Turntable Package

    sale $649.00 $778.99

    Lab Advice: Why You Should Consider This Package 👉 entry to mid-level setup with high-level performance, loudness + sleek aesthetics TURNTABL...

    View full details

  • entry level audiophile setup w/mid-sized speakers, everything you need to play vinyl + stream Bluetooth

    Pro-Ject

    T1 Phono SB / Kanto YU4 / Turntable Package

    sale $699.00 $828.00

    Lab Advice: Why You Should Consider This Package 👉 combines ease of setup + use, with the feel of a hand-built audiophile turntable TURNTABLE...

    View full details

  • true high-end performance at excellent price, nude diamond stylus, lab pick

    Ortofon

    2M Blue Cartridge Mounted on SH-4 Headshell (Black)

    sale $229.00 $299.00

    LAB POINTS convenient kit features cartridge factory pre-mounted on SH-4 Headshell industry standard mid-level audiophile cartridge nude Elliptica...

    View full details

  • high-end Nude Fine Line stylus

    Ortofon

    2M Bronze MM Cartridge

    sale $429.00 $499.00

    LAB POINTS high-end audiophile cartridge from Ortofon delivers balanced sound with high detail and resolution for a wide range of turntable setup...

    View full details

  • audiophile replacement stylus

    Ortofon

    2M Bronze Replacement Stylus

    sale from $329.00 $379.00

    Official Ortofon replacement stylus for the Ortofon 2M Bronze Cartridge.  this is for the replacement stylus only nude fine line tip audiophile s...

    View full details
  • Jico: J44D / Improved / Nude / Cartridge (J-AAC0059, M44G Clone) Jico: J44D Improved Nude Cartridge (M44G Clone Cartridge)

    Shure M44G DJ Cartridge clone w/ upgraded nude diamond stylus, made in Japan

    Jico

    J44D / Improved / Nude / Cartridge (J-AAC0059, J-AAC0620, M44G Clone)

    sale $119.99 $149.99

    📌LAB POINTS high quality alternative to Shure's now-discontinued M44G cartridge, made as close to the exact specifications of the original as poss...

    View full details
  • Technics: SU-GX70PP-S Networking Integrated Amplifier

    advanced amp w/ hi-res streaming over Bluetooth / Wi-Fi, jitter elimination + noise-shaping optimization

    Technics

    SU-GX70PP-K Networking Integrated Amplifier

    sale from $1,499.99 $1,999.99

    📌LAB POINTS integrated amplifier / hi-res streamer analog + digital outputs / inputs plus Wi-Fi, Bluetooth + HDMI ARC connectivity high-resolution...

    View full details
  • Cambridge Audio: CXA61 Integrated Amplifier w/ Bluetooth Cambridge Audio: CXA61 Integrated Amplifier w/ Bluetooth

    60 watts per channel, class AB amplification, hi-quality DAC, multiple inputs/outputs

    Cambridge Audio

    CXA61 Amplifier w/ Bluetooth

    sale $899.00 $1,099.00

    📌LAB POINTS 60 watts-per-channel integrated amplifier w/ analog + digital outputs / inputs plus aptX Bluetooth HD connectivity 2019 What Hi-Fi...

    View full details
  • Shop All

    Gear Specials

biggest sales of the year!
100+ items added weekly
biggest sales of the year!
100+ items added weekly