Best Frequency Components

PRV AUDIO EQ7-15 7 Band Graphic Equalizer 15 Volt RCA Line-Level Output with Fader and Subwoofer Level Control for Car Audio

Fully Adjustable: Built unlike other EQs, ours focuses on the ability to give you the POWERFUL signal required to get the most out of your custom sound system..
Tailor Your Sound: Combining its high 20dB headroom capability with 15 volts outputs make this audio equalizer capable of high signal performance, ensuring that your amplifiers will get a clean, powerful signal for maximum performance..
Effortless Control: Graphic equalizers are quite simple on the EQ7-15 it features one control for each frequency band present. These knobs allow you to either cut down that particular frequency or boost it in the mix..
High Performance: All 7 Band knobs are designed for the best grip with a precision stop point at 0 db gain. Each adjustment allows a -12dB to +12db on each frequency point with a 20dB headroom, that is able to amplify the signal with high peak levels without any signal compression, or distortion..
Upgrade Today, Hear the Difference: Manufactured using some of the highest quality and most reliable electrical components, many with 1% tolerance components throughout..

CURV cone technology for greater sound definition and higher output with increased protection from marine conditions.
Silk dome tweeter provides a smooth upper frequency response and increased efficiency for crystal-clear music reproduction.
Fully sealed crossover components provide full protection from the harsh marine environment and improved frequency response, for a detailed audio spectrum.
Perforated metal grilles for a timeless, elegantly styled finish to blend with the aesthetics of your boat.

High Frequency Transducer: 1.25" × 2.4" (3.2cm × 6.1cm) Folded Motion XT Transducer with 4.5" x 2.75" (11.4cm × 7cm) diaphragm.
Mid Frequency Transducer: 6.5” (16.5cm) aluminum cone with cast polymer basket. Sealed chamber format. Rigid structured dust cap to reduce cone break-up modes..
Low Frequency Transducer: Two 8” (20.3cm) aluminum cone with cast aluminum basket. Non-resonant asymmetrical chamber format. Rigid structured dust cap to reduce cone break-up modes..
Components: Custom air core coil and low DCR steel laminate inductors. Polypropylene film capacitors in series and low DF electrolytic capacitors in parallel. Tweeter thermal/current protection..
Inputs: Custom 5-way bi-wire tool-less binding posts.
Frequency Response: 35–25,000 Hz ±3dB, Recommended Amplifier Power: 20-400 watts per channel.
Horizontal Dispersion: 80°, Vertical Dispersion: 30°, Sensitivity: 94 dB/2.83 volts/meter.
Impedance: 4 Ohms Compatible with 4, 6, or 8 Ohm rated amplifiers..
Weight: 66 lbs., Dimensions: 48" x 11.4" x 14.4".

High Frequency Transducer: 1.25" × 2.4" (3.2cm × 6.1cm) Folded Motion XT Transducer with 4.5" x 2.75" (11.4cm × 7cm) diaphragm.
Mid Frequency Transducer: 6.5” (16.5cm) aluminum cone with cast polymer basket. Sealed chamber format. Rigid structured dust cap to reduce cone break-up modes..
Low Frequency Transducer: Two 8” (20.3cm) aluminum cone with cast aluminum basket. Non-resonant asymmetrical chamber format. Rigid structured dust cap to reduce cone break-up modes..
Components: Custom air core coil and low DCR steel laminate inductors. Polypropylene film capacitors in series and low DF electrolytic capacitors in parallel. Tweeter thermal/current protection..
Inputs: Custom 5-way bi-wire tool-less binding posts.

High Frequency Transducer: 1.25" × 2.4" (3.2cm × 6.1cm) Folded Motion XT Transducer with 4.5" x 2.75" (11.4cm × 7cm) diaphragm.
Mid Frequency Transducer: 6.5” (16.5cm) aluminum cone with cast polymer basket. Sealed chamber format. Rigid structured dust cap to reduce cone break-up modes..
Low Frequency Transducer: Two 8” (20.3cm) aluminum cone with cast aluminum basket. Non-resonant asymmetrical chamber format. Rigid structured dust cap to reduce cone break-up modes..
Components: Custom air core coil and low DCR steel laminate inductors. Polypropylene film capacitors in series and low DF electrolytic capacitors in parallel. Tweeter thermal/current protection..
Inputs: Custom 5-way bi-wire tool-less binding posts.

[Additional Piercing Probe] - The probes are fully insulated which provide added protection. If you don’t want to disconnect cables to find the connectivity and electricity, use piercing probe kit, you can test the signal in a simple way without damaging the cable..
[Activate Components] - With the ability to power components such as radiator fans, starters, relays, power windows, windshield wipers, and so on. It can activate electrical components and test their functions without jumper cables - by pressing the toggle switch to send a positive or negative battery current to the tip and turn on the electrical components..
[Wave Form and Digital Display] - It works with a 12-24V DC power source. Switching from one test mode to another is effortless. It also speeds up circuit troubleshooting and diagnosis by switching the waveform display from digital to AC voltage, frequency, duty cycle and fuel injection tests by pressing the mode button for 3 seconds..
[Indicator Lights and Buzzer Function] - The built-in flashlight is bright enough to illuminate your work area, and the flashlight and buzzer itself can be turned off. Red/Green Polarity Indicator - Identifies positive, negative or open circuits. When measuring....

Power supply EMI filter is a kind of reactance-type low-pass filter, installed at the power supply input of electronic equipment..
It can inhibit noise transmitted through grid power cable, and can inhibit high-frequency interference signals generated by the electronic device itself..
High quality imported components provide obvious filtering effect..
EMI has become a must have device installed in electronic equipment..
Widely used for precision measuring instruments, building automation, precision machinery, elevator lifting equipment, automated system, calculator inverter office equipment, servo system inverter equipment, frequency conversion equipment, lighting equip.