As an Amazon Associate I earn from qualifying purchases.


2", 110/220v switchable, Weight: 5 lbs. Package includes: 1 rockville req20 19" rack mount pro dual 10 band graphic equalizer eq w/VU Meters, 1 Rockville RCDR10B 10' Dual RCA to Dual RCA Pro Audio Cable 100% Copper.
Features of rcdr10b: rockville rcdr10b black dual mono right angle rca to straight rca patch cable, 100% Copper Conductors for Enhanced Signal Clarity, nickel-plated for Rugged Durability and Efficient Signal Transfer, Length: 10 Ft, OFC Spiral Shields for Effective EMI and RFI Rejection and Flexibility, dual rca to dual rca, Color: Black.


It converts weak electrical signal into output signal strong enough for further processing or sending to a power amplifier & speaker. Rack mount: high powered home theater pro audio receiver features a universal rack mount design w/ radio antenna.
It is equipped w/ usb reader, 2 mic inputs, headphone jack, AUX 3.5mm input, hdmi, ac-3 inputs, and DVD input. Works w/ today’s latest devices including smartphones, tablets, laptops and computers with hassle-free receiver pairing. Front panel control: the sound speaker amplifying device features front panel controls w/ digital LED display, bass, echo, input, rotary control center for mic volume, treble, delay, radio station auto-search scan, and master volume controls.



Am/fm mode: this amplifier has am & fm antenna for the signal. Mp3 player plug-in: with this amplifier, you can enjoy listening to your favorite music.
With this docking station, you can connect your iPod while listening to different music. 4 stereo rca inputs: 3 stereo rca inputs along with 1 rca stereo input for play media. A/b speaker out switch: this amplifier includes banana-plug speaker terminals, plus two mono RCA outputs which made for the subwoofer output, with its own separate gain control. It has an ipod docking station, suitable for all iPod & iPhone models.

1. Rockville
#ad
Rockville REQ42-B Black 19" Rack Mount 2 x 21 Band Equalizer w/Spectrum Analyzer
#adRockville #ad - Dual channel 21+21 band Graphic Equalizer total of 42 bands. Rca stereo input: dvd/tape/tuner/Aux-MP3 with Front Panel Selector Switch. Low/high function. Dual vu meters level Monitor. Multi color LED Display. Blue led on each Equalizer Slide Control.More information #ad
Individual LED Indicators. Rca stereo record output. Signal to noise Ratio: 80dB. Outputs-rca rec, mail. Frequency response: 20-20, 000 Hz. Removable Rack Mount Brackets. Rockville req42-b black 19" rack mount 2 x 21 Band Equalizer w/Spectrum Analyzer. 19" rack Mountable. Front Panel 3. 5mm ipod/mp3 Player Input Jack.Brand | Rockville #ad |
Manufacturer | Audiosavings #ad |
Height | 6 Inches |
Length | 19 Inches |
Width | 12 Inches |
Part Number | REQ42-B |
Model | REQ42-B |
Warranty | No warranty. |
More information #ad
2. EMB
#ad
EMB Vocal Effects Processor EQB75
#adEMB #ad - Multi-colored spectrum analyzer display shows the output of the system. Tuner | cd | tape | dvd inputs! Power supply MAX:20W. Ten bands of graphic EQ per Channel. Leds in all sliders, Two Line inputs and dual tape monitor loops. Note: refer the User Manual before use which is highly essential.More information #ad
Brand | EMB #ad |
Manufacturer | EMB #ad |
Height | 11 Inches |
Length | 4 Inches |
Width | 18 Inches |
Part Number | EQB75 |
Model | EQB75 |
Warranty | 1 year. |
More information #ad
3. Rockville
#ad
Rockville REQ20 19" Pro Rack Mount Dual 10-Band Graphic Equalizer EQ+VU Meters
#adRockville #ad - Vacuum fluorescent display, signal to noise ratio: >88db, removable rack mount brackets, bass/midrange/high EQ Controls, separate left/right channel volume gain control, Front Panel Power Switch, input power: ac ~ 110v 60h/220v 50hz, Dimensions: 17"19" w/brackets x 9" x 2.2", 110/220v switchable, Weight: 5 lbs. Package includes: 1 rockville req20 19" rack mount pro dual 10 band graphic equalizer eq w/VU Meters, 1 Rockville RCDR10B 10' Dual RCA to Dual RCA Pro Audio Cable 100% Copper.
More information #ad
Features of req20: dual 10 band graphic equalizer 20 bands total, blue led on each Equalizer Slide Control, Frequency Response: 20Hz - 20KHz, dual vU Meters Level Monitor, stereo rca line input, Stereo RCA Line Output. Features of rcdr10b: rockville rcdr10b black dual mono right angle rca to straight rca patch cable, 100% Copper Conductors for Enhanced Signal Clarity, nickel-plated for Rugged Durability and Efficient Signal Transfer, Length: 10 Ft, OFC Spiral Shields for Effective EMI and RFI Rejection and Flexibility, dual rca to dual rca, Color: Black.
Brand | Rockville #ad |
Height | 5 Inches |
Length | 19 Inches |
Width | 12 Inches |
Part Number | req20+RCDR10B |
Model | req20+RCDR10B |
More information #ad
4. SoundXtreme
#ad
SOUNDXTREME 7 Band Passive Stereo Graphic Equalizer with Fader Control ST-EQ-180
#adSoundXtreme #ad - Frequency response: 20hz to 20khz +/- db / crossover Rolloff: 12dB/Octave / Power Requirement: 11-16V DC. Input impedance: 100 ohm / input Sensitivity: 4 Volts for 500mV out.More information #ad
Featuring: adjust gain control / output level Display/ EQ Slide Control / Subwoofer Xover Points / Subwoofer Switch. Eq center frequencies: 60, 2. Specification:. 5k, 1k, 150, 400, 6k and 15khz / equalization Range: +/- 12dB.Brand | SoundXtreme #ad |
Manufacturer | XTREME VISION #ad |
Height | 1.4 Inches |
Length | 4.5 Inches |
Weight | 1.5 Pounds |
Width | 7 Inches |
Part Number | ST-EQ-48 |
Model | ST-EQ-48 |
Warranty | SOUNDXTREME 7 Band Passive Stereo Graphic Equalizer with Fader Control ST-EQ-180 |
More information #ad
5. Pyle
#ad
DVD Inputs, Optical/Coaxial, AC-3, Dual 10 Band EQ, Pyle PREA86BTH, USB/AUX/RCA/Mic, Bluetooth Hybrid Stereo Home Pre-Amplifier, Home Audio Rack Mount Desktop Stereo Pre-Amplifier Receiver w/ Radio
#adPyle #ad - Additional features include repeat audio functions. 9 inputs: the digital amp box supports fm radio, optical/coaxial digital signal inputs, MP3 audio playback & other external devices. The package includes a remote control, FM antenna, and handles.It converts weak electrical signal into output signal strong enough for further processing or sending to a power amplifier & speaker. Rack mount: high powered home theater pro audio receiver features a universal rack mount design w/ radio antenna.
More information #ad
Perfect for home entertainment: the pyle hybrid Pre-Amplifier is perfect for your karaoke/home entertainment system. Bluetooth-compatible: the professional integrated indoor house stereo receiver is equipped w/ bluetooth wireless music streaming. It is equipped w/ usb reader, 2 mic inputs, headphone jack, AUX 3.5mm input, hdmi, ac-3 inputs, and DVD input. Works w/ today’s latest devices including smartphones, tablets, laptops and computers with hassle-free receiver pairing. Front panel control: the sound speaker amplifying device features front panel controls w/ digital LED display, bass, echo, input, rotary control center for mic volume, treble, delay, radio station auto-search scan, and master volume controls.
Brand | Pyle #ad |
Manufacturer | Pyle #ad |
Height | 4.72 Inches |
Length | 16.93 Inches |
Weight | 7 Pounds |
Width | 7.87 Inches |
Part Number | PREA86BTH |
Model | PREA86BTH |
More information #ad
6. Bellari Audio
#ad
Rolls EQ570 Audio Equalizer
#adBellari Audio #ad - Frequency response: 5Hz to 154kHz. Output impedance: 47 ohms. Input impedance: 47k. Thd:. 003% @ 1kHz. Power supply included.More information #ad
Brand | Bellari Audio #ad |
Manufacturer | Bellari #ad |
Height | 1.25 Inches |
Length | 5.5 Inches |
Width | 3.5 Inches |
Part Number | EQ570 |
More information #ad
7. Gravity
#ad
Gravity 7 Band Graphic Equalizer GR-EQ9
#adGravity #ad - Three stereo rca outputs to drive front, rear, and subwoofer audio amplifiers. Frequency: 10Hz-50kHz. Signal to noise: 90db | t. H. D. Power supply: 11-15v dc | max output volt: 7v rms PRE Graph Frequency 50Hz - 16kHz.More information #ad
At 005% | channel Division: 70dB. Equalization range: +-12db | subwoofer Equalizer: 60/90Hz | Input Impedance: 15k Ohms.Brand | Gravity #ad |
Manufacturer | Gravity #ad |
Height | 7.7 Inches |
Length | 1.8 Inches |
Weight | 1.6 Pounds |
Width | 9 Inches |
Part Number | GR-EQ9 |
Model | GR-EQ9 |
More information #ad
8. Pyle
#ad
AM/FM Qtz. Tuner, Cable & Remote, PT270AIU, USB/SD Card MP3 Player & Subwoofer Control, IPhone MP3 Input with Karaoke, A/B Speaker, 300W Digital Stereo Receiver System
#adPyle #ad - This amplifier also has the brilliant digital fluorescent display comes in clear and shows vivid information. It also has 2 1/4 inch mic inputs & echo controls for voice effects. It also has auto station seek helps you to enjoy listening to your favorite stations with capable of storing up to 50 radio station presets & quartz tuner to enjoy listening.Am/fm mode: this amplifier has am & fm antenna for the signal. Mp3 player plug-in: with this amplifier, you can enjoy listening to your favorite music.
More information #ad
300w power output: with a maximum output of 300 watts, the PT270AIU has the power to fill your room with sound. Sd memory & mic volume, tone & USB ports will also let you play your favorite media. It controls multiple sets of speakers with the A/B speaker out switch. With this docking station, you can connect your iPod while listening to different music. 4 stereo rca inputs: 3 stereo rca inputs along with 1 rca stereo input for play media. A/b speaker out switch: this amplifier includes banana-plug speaker terminals, plus two mono RCA outputs which made for the subwoofer output, with its own separate gain control. It has an ipod docking station, suitable for all iPod & iPhone models.
Brand | Pyle #ad |
Manufacturer | Sound Around #ad |
Height | 14 Inches |
Length | 7.25 Inches |
Weight | 13.51 Pounds |
Width | 19.25 Inches |
Part Number | PT270AIU |
Model | PT270AIU |
Warranty | 1 year limited warranty |
More information #ad
9. J&D
#ad
3 Feet, J&D Dual 1/4 inch TS to Dual RCA Cable, Heavy Duty 1/4 Male to RCA Male Adapter Stereo Audio Interconnect Quarter inch Cable
#adJ&D #ad - Corrosion resistance gold plated copper shell connectors making sound signal transmission with minimal signal loss. Warranty: j&D 1-year limited warranty. Connecting any devices with 6.More information #ad
35mm 1/4 inch audio ports to rcA enabled devices, speaker, including AV Receiver, amplifier and so on.2x ts to 2x rca cable; 6. 35mm male connector on one end and 2 Male RCA connectors on the other end. Bi-directional, work both from 2RCA to 6. 35mm and from 6. 35mm to 2RCA.Brand | J&D #ad |
Manufacturer | J&D Tech #ad |
Height | 0.31 Inches |
Length | 35.43 Inches |
Weight | 0.17 Pounds |
Width | 0.31 Inches |
Part Number | LH-2x6.35mm-G-2RCA-G-3ft |
Model | LH-2x6.35mm-G-2RCA-G-3ft |
More information #ad