ROCKVILLE REQ20 Fulode Pro Dual Digital Graphic Eq Rack 613815948186 RCDR10B FX888 31 Meters

( Brand: Rockville ), ( Manufacturer Part Number: REQ20 ), ( Frequency Range: 20hz 20khz ), ( Input/output Ports: Rca In ), ( Color: Black ), ( Effect/enhancement: Graphic Equalization, Noise Gating/expansion ), ( Form Factor: Tabletop ), ( Type: Equalizer ), ( Manufacturer Warranty: 1 Year ), ( Features: Active, Equalizer, Vacuum Tube ), ( Country Of Origin: China ), ( UPC: 613815948186 )

Review ROCKVILLE Fulode Pro Dual 31 Band Digital Graphic Eq Rack Vu Meters

Introducing the Rockville RQ20 RCDr10B FulOde FX888 Pro Dual 31-Band Digital Graphic Equalizer with Rack Mount Kit, a versatile and powerful audio processing solution designed for professionals and enthusiasts alike. This equalizer is packed with features to give you ultimate control over your sound.

The heart of this equalizer is its 31-band graphic equalizer, which offers an exceptional frequency range of 20Hz to 20kHz. Each band is independently controllable, allowing you to make precise adjustments to your audio and achieve the desired sound. The bands are represented visually on the digital graphic display, providing an intuitive and easy-to-understand visual representation of your audio's frequency response.

The Rockville RQ20 RCDr10B FulOde FX888 Pro also comes with a set of high-resolution VU meters, allowing you to monitor the input and output levels of your signal in real-time. These meters provide accurate and reliable level readings, ensuring that you're always in control of your audio.

This equalizer is designed to be easily integrated into your existing rack mount setup. The included RCDr10B rack mount kit allows you to mount the equalizer securely and neatly in your rack, saving you valuable space in your studio or live setup. The rack mount kit is made of heavy-duty steel, ensuring that your equalizer stays securely in place even during transport or performance.

The Rockville RQ20 RCDr10B FulOde FX888 Pro Dual 31-Band Digital Graphic Equalizer is built to last, with a rugged and durable design that can withstand the rigors of live performance or studio use. The equalizer features high-quality components and robust construction, ensuring that it will continue to perform at its best, even after years of use.

In summary, the Rockville RQ20 RCDr10B FulOde FX888 Pro Dual 31-Band Digital Graphic Equalizer is a must-have tool for anyone looking to take their audio processing to the next level. With its powerful 31-band graphic equalizer, high-resolution VU meters, and easy-to-use rack mount design, this equalizer offers unrivaled control and precision, making it an essential addition to any studio or live setup.

The Rockville REQ20 RCDr10B Fulode FX888 Pro Dual 31-Band Graphic Equalizer with Rack Mount VU Meters is a powerful and versatile audio processing tool designed for professional use in recording studios, live sound applications, and other audio production environments. Here are some pros and cons to help you make an informed decision about purchasing this equalizer.

1. 31-Band Graphic Equalizer: The REQ20 provides precise control over audio frequencies from 30 Hz to 15 kHz, allowing you to make detailed adjustments to your sound.

2. Dual Channels: With two channels, this equalizer can be used to process two separate audio signals, making it ideal for stereo applications or for processing individual instruments in a mix.

3. Fully Adjustable Shelving Filters: In addition to the 31 graphic bands, the REQ20 also includes adjustable high and low shelf filters, providing even more control over the overall sound.

4. VU Meters: The rack-mount VU meters provide an accurate visual representation of the audio levels passing through the equalizer, making it easier to monitor and adjust your mix.

5. Balanced Inputs and Outputs: The REQ20 features balanced XLR inputs and outputs, ensuring a clean and clear signal path and reducing the risk of noise and interference.

1. Size and Weight: As a rack-mount equalizer, the REQ20 is larger and heavier than some other options on the market. This may make it less portable and more difficult to transport between locations.

2. Price: The REQ20 is a professional-grade equalizer, and its price reflects its advanced features and high-quality construction.

3. Complexity: With so many adjustable parameters, the REQ20 may be overwhelming for beginners or those new to equalization.

The Rockville REQ20 RCDr10B Fulode FX888 Pro Dual 31-Band Graphic Equalizer with Rack Mount VU Meters is a high-quality and versatile audio processing tool that is ideal for professional recording and live sound applications. Its precise frequency control, dual channels, adjustable shelving filters, and rack-mount VU meters make it a powerful and effective tool for shaping and refining your audio signals. However, its size, weight, and price may make it less accessible for those on a budget or with limited space.

If you're a professional audio engineer or producer looking for a high-quality graphic equalizer for your studio or live sound setup, the Rockville REQ20 is an excellent choice. Its advanced features and precise control make it a powerful tool for shaping and refining your mixes, and its rack-mount design and balanced inputs and outputs ensure a clean and clear signal path. However, if you're on a budget or have limited space, there may be more affordable and compact options available that meet your needs.

Details:

Please review all photos for exact details. Rack ears and mounting hardware show normal cosmetic signs of use light scratches/scuffs from previous rack. Comes with power cable, owners manual, and original packaging. Fulode FX888 Pro Dual 31 Band Digital Graphic EQ Rack with VU Meters, Fast Free Shipping!, Used, excellent working condition.

part #: req20 prices

• $70.00-$116.52

specifications signalprocessorgo:

• brand: Rockville
• mpn: Req20
• frequency range: 20hz 20khz
• input/output ports: Rca In
• color: Black
• effect/enhancement: Graphic Equalization, Noise Gating/expansion
• form factor: Tabletop
• type: Equalizer
• manufacturer warranty: 1 Year
• features: Active, Equalizer, Vacuum Tube
• country of origin: China
• upc: 613815948186

general signalprocessorgo:

• condition: Used
• Musical Instruments Gear > Pro Audio Equipment > Signal Processors/Rack Effects

payments signalprocessorgo:

• wallet: Google-pay
• other
• credit card: Visa

offer signalprocessorgo:

• sold: 0
• quantity: 1
• options: Ship-to-home
• started: November 14, 2025
• availability: In Stock

shipping signalprocessorgo:

• cost: $0.00
• type: Calculated
• service: USPS Ground Advantage
• carrier: USPS
• class: Standard
• transit: 4-8 Days

seller signalprocessorgo:

• city: Lawndale, California
• rating: 99.6%
• # reviews: 3558

returns signalprocessorgo:

• policy: Returns Accepted
• method: Money back
• paid by: Seller
• time: 30 Days

Rockville REQ20 Is Similar To:

• N-a Audiosavings Rockville Rack Mount Digital Radio Tuner Receiver 811080024448 (35.1% similar) Input impedance: 1k ohm. Sensitivity: FM 20UV, MW 5MV auto search scan feature. Pre-amp output power: 500MV. Auto search scan feature. Complete with am and FM high reception antennas. Dimensions inches: 2 x 18. User serviceable fuse. 40 am 40FM quick access station presets. 1 Ru rack mount size ...(July 8th, 2018)
• Ppa20 Rockville Preamp Professional Rack Mount Eq 811080029085 (33.8% similar) 11V 1 ohms total harmonic distortion mic: less than. This function will allow you to play your music louder, with lower distortion and make speakers last longer treble bass control loudness compensation circuit which at low-to-medium volume boosts the response tape monitor ground lift switch unit ...(July 6th, 2018)
• Rockville Rack Mount Rdjt6700 Sd Player Digital Usb Fm Dj Tuner Professional (44% similar) The product was tested and is working like new. And comes with a 1 year audio savings warranty. Shipping please refer to the shipping section in the listing. For full warranty details, please. For AK, hi and pr quotes refer to the expedited flare rate shipping service in the listing. Item code ...(March 18th, 2015)
• Vu Req20 10 19 Meters Rockville Band Equalizer Dual Graphic Mount Pro Rack Eq (39.1% similar) Once production begins, Rockville sends product engineers to their factory to quality control every line of production. Rockville is one of the only brands in its class to test every concept model for weeks or months before starting production. Cracked or broken items are not covered under warranty...(February 16th, 2015)
• Req231 Rockville Dual 31 Band (36.4% similar) Free shipping. Racked mounted almost new Rockville REQ231. Super nice eq. Never gigged I sold my rack and this the last item. Only used in home recording studio. Priced to sell fast. 2 channel graphic equalizer. Only used a couple times...(November 15th, 2017)
• Mount Rack Req42 2x21 Rockville Band Spectrum Silver 19 Equalizer Analyzer (27.5% similar) The product was tested and is working like new. All Rockville products are backed with a hassle free warranty. Products go through months of extensive testing before they reach your hands. Features Rockville REQ42SILVER 19 rack mount 2 x 21 band equalizer w spectrum analyzer 19 rack mountable dual ...(February 16th, 2015)
• Req42-s Rockville Silver 19 Rack 811080022239 (29.2% similar) Rca stereo record output. This equalizer has a weight of 6 lbs. It has a frequency response of 20-20,000 hz and signal to noise ratio 80DB. Dual vu meters level monitor. 5MM iPod MP3 player input jack. Dual channel band graphic equalizer total of 42 bands. Frequency response: 20-20,000 hz. Multi ...(November 24th, 2017)
• Req42b Rockville Equalizers Black Rack Mount Band Analyzer 613815616962 (35.6% similar) It has a frequency response of 20-20,000 hz signal to noise ratio 80DB. Multi color led display low high function. Features: Rockville REQ42-B black 19 rack mount 2 x 21 band equalizer w spectrum analyzer mountable dual channel graphic total of 42 bands blue led on each slide control rca stereo ...(September 10th, 2018)
• Req42-b Rockville Black 19 Rack Mount 2 X 21 Band Equalizer W Spectrum Analyzer 811080022000 (28.3% similar) Rockville makes products that are virtually un breakable. All Rockville products are backed with a hassle free warranty. This includes blown speakers with burned voice coils. They test a certain percentage of all products from the production line a second time to ensure that the quality meets their ...(June 21st, 2016)
• Rx230 Rockville 2 Way Stereo 3 Mono Crossover With Xlr Input And Output 811080027159 (33% similar) 18 lbs connectors inputs XLR balanced outputs XLR balanced power requirements 120V ac, 50 60 hz, 20 watts 110 120V voltage about Rockville quality control procedures the Rockville brand stands for quality, innovation and value. Features Rockville RX230 2 way stereo 3 way mono rack mountable ...(September 16th, 2016)
• Rockville Rdac5b Dac Digital To Analog Converter Usb optical rca headphone Amp (38.8% similar) Whats in the box. USB audio playback. Rockville RDAC5B ADC digital to analog converter USB/optical/rca/headphone amp. How to set up your RDAC5. Built in headphone amplifier drives high impedance headphones. You can connect the ADC to your receiver or amplifier powered speakers through rca. Warranty...(October 16th, 2023)