Best Equalizer Filter

Gravity 4 Band Parametric Equalizer with USB/MP3 Player GR-EQ10USB

The EX 3000 is an equalizer with three bands: BASS, MID BASS, MID HIGH beyond traditional resources Level, High Pass and Low Pass..
Frequency response of 10Hz to 10KHz and Cooler controlled intelligent system.
The Digital Signal Processor DSP 2.8 X features crossover: Input Channels: 2 / Output Channels: 8.
Graphic Equalizer: 15 Band / Graphic Equalizer Presets: 12.
Parametric Equalizer Input:1 / Parametric Equalizer Output: 8 / 1 per Channel.

RCA INPUT/OUTPUT: Our 7-band parametric equalizer has a turntable input, pre-amp line aux inputs via RCA jacks, and an RCA line output for powered speakers. You may use the RCA output to connect a power amplifier, then connect the passive speakers.
EQUALIZER AND VOLTAGE: an output voltage of 7V RMS at 0.05% THD 11V-15V and an operating voltage of 11V-15V. It also has a bass equalizer, mid-bass equalizer, mid equalizer, high equalizer and each frequency adjustable has a -12dB to +12dB.
PARAMETRIC EQUALIZER DIMENSIONS: our product has a dimension of 7'' x 4.1''x 1.10'' -inches with an approximate weight of 1.5 lbs. It was a 7 volt RMS pre-amp output with 3 input sources selectable and it is in the size of half din.
POWERFULLY IMMERSIVE AUDIO: Take your audio to the next level with our 7 bands parametric equalizer creating an audio experience that lets you listen to your beats. Filling the room with blue light that burst through the speakers.
WHAT YOU GET: You will receive 2 mounting brackets, 8 Phillips-head screws, and a power red wire with 1A fuse and pre-amp line aux inputs via RCA & phone jacks when you purchase our 7 band parametric equalizer.

1/2-Din Chassis Graphic Equalizer with Built-In Low-Pass Filter6-Channel / 8-Volt RCA Outputs.
3.5mm Front AUX Input2-Channel RCA AUX Input with Variable Gain AdjustmentRCA and High Level.
Blue IlluminationIndependent Master Volume and Subwoofer Level Control with Fader.
Ground Loop Isolation CircuitDimensions: 7(W)x4-1/4(L)x1(H).

1-DIN CD tuner with Bluetooth USB connection hanks to the unique Advanced Sound Retriever technology of Pioneer, the sound quality comes as close as possible when playing back the original recording.
Spotify and Pioneer Smart Sync app Compatible with Apple and Android smartphones.
radio, CD MP3 USB Auxiliary Bluetooth headunit, plays Android.
13-band graphic equalizer High pass filter Low pass filter Direct Sub Drive Subwoofer control RDS PTY, Best Station Memory..
The DEH-S420BT is a true high-end car radio. It plays FLAC files and offers a 13-band graphic EQ as well as an integrated MOSFET amplifier with 4 x 50 watt. You can easily connect a subwoofer and/or other amplifiers with additional loudspeakers via the 2 cinch pre-amplifier outputs..

Product 1: 1/2-DIN chassis graphic equalizer with built-in low-pass filter6-channel/ 8-Volt RCA outputs (front, rear and subwoofer)7-ban graphic equalizer (50Hz, 125Hz, 315Hz, 750Hz, 2.2Khz, 6Khz, 16Khz).
Product 1: 3.5mm Front aux input2-channel RCA aux input with variable gain adjustments and high level speaker inputs.
Product 1: Blue illumination independent master volume and subwoofer level Control with fader control select able 12Db low-pass Filer (60Hz or 90Hz).
Product 1: Ground loop isolation circuit Dimensions: 7"(w)x4-1/4"(l)x1"(h).
Product 2: Quick Control – The Autotek 7007 features in-dash installation for quick control of master and sub volume allowing equalization adjustments for real-time tuning. (Includes Bass Remote).
Product 2: Fine Tuning – With master volume control, subwoofer control, and a dual amp fader, this processor gives you everything you need to fine tune your vehicle’s sound system experience..

Rockville dB10 800 Watt/400 Watt RMS Mono Class-D 4-Ohm Amplifier. CEA Compliant Power Rating @ 4 Ohm: 200 Watts x 1 Channel. RMS Power Rating @ 4 Ohm: 400 Watts x 1 Channel. Peak Power Rating @ 4 Ohm: 800 Watts x 1 Channel. High-Speed MOSFET Power Supply..
Minimum THD at Rated Power: 90dB. Under Voltage Protection: 10V. Over Voltage Protection: 16V. Frequency Response: 15 Hz – 250 Hz..
Damping Factor: >60 @ 100Hz. Optical Coupler Class “D” Technology. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Low Pass Filter: 50 Hz – 250 Hz. Subsonic Filter: 15 Hz – 55 Hz..
Phase Control. Full IC-Controlled Protection Circuitry. Fully Adjustable 12dB Bass Equalizer. Mute and Delay Soft Start System. Status Mode LED Indicator..
25 Amp ATO Fuse. Product Dimensions: (L x W x H) 7.7″ x 5.5″ x 2.0″. Product Weight: 4.4 Lbs..

Rockville dB15 6000 Watt Peak/1500 Watt Dyno-Certified RMS Mono 2 Ohm Amplifier Car Audio Amp..
Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc). – 2 Ohm: 1500 Watts x 1 Channel .
Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc). – 2 Ohm: 6000 Watts x 1 Channel. – 4 Ohm: 3600 Watts x 1 Channel..
High-Speed MOSFET Power Supply. Optical Coupler Class “D” Technology. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry. Low Pass Filter: 50Hz – 250Hz. Subsonic Filter: 15Hz – 55Hz..
Phase Control Switch. Full IC-Controlled Protection Circuitry. Remote Dashboard Subwoofer Control. Fully Adjustable 12dB Bass Equalizer. Mute and Delay Soft Start System..

3 BAND EQUALIZER makes this a 2-in-1 product (preamplifier and equalizer) for your record player. A simple interface allows you to easily adjust sound levels with the treble, mid and bass controls.
TOP OF THE LINE CIRCUIT boost your turntable's phono audio level up to a more speaker/stereo line level, giving you better volume and increased sound quality.
RCA & DIN CONNECTION hooks up to your record player , mixer or recording unit for smooth audio | PLUG YOUR HEADPHONES directly into the 1/4 headphone port and adjust sound with the monitor level knob.
INPUT GAIN allows you to control the level of the sound going into the preamp helping eliminate sound distortion | POWER INDICATOR LIGHT lets you know when the preamp is turned on/off.
CUSTOM SOUND LEVELS are great for all genres of music including rock , rap , jazz and more | FILTER BUTTON rolls off the low end and helps eliminates turntable rumble | 3 YEAR MANUFACTURER'S WARRANTY.