{"product_id":"suacopzar-9-band-car-audio-equalizer-with-sub-control","title":"Suacopzar 9-Band Car Audio Equalizer with Sub Control","description":"\u003cp\u003e\u003cstrong\u003eThe Suacopzar 9-band car audio equalizer is a compact in-dash processor that gives you precise tonal control across 9 frequency bands plus dedicated subwoofer adjustment for clearer, fuller in-vehicle sound.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for cars, boats and custom audio installs, this Suacopzar graphic equalizer fits into most dash or rack locations and routes CD and AUX signals through a 6-channel output stage (front left\/right, rear left\/right, dual sub outputs). It combines a metal housing, white backlighting and tactile rotary knobs so you can make swift adjustments while reducing noise and preserving signal strength with an 8V RMS line driver.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this equalizer improve my car audio system?\u003c\/h3\u003e\n\u003cp\u003eThe equalizer lets you shape the tonal balance of your system across nine specific bands from 50 Hz to 16 kHz, and it adds a separate subwoofer frequency and level control for low-end precision. Instead of overdriving speakers, you can reduce problematic bands and boost those that need presence, improving clarity and stage imaging.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e9 bands: 50 Hz, 100 Hz, 250 Hz, 500 Hz, 1 kHz, 2 kHz, 4 kHz, 8 kHz, 16 kHz.\u003c\/li\u003e\n  \u003cli\u003eSubwoofer frequency adjustable between 30 Hz and 120 Hz for tight or deep bass tuning.\u003c\/li\u003e\n  \u003cli\u003eGain and fader controls to balance front\/rear and source levels.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in noise reduction keeps signal clean when boosting frequencies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich inputs and outputs are included, and how do I connect them?\u003c\/h3\u003e\n\u003cp\u003eConnection is straightforward: two stereo inputs (CD and AUX) selectable by button, plus six stereo outputs to feed front and rear channels and two amplified sub outputs. The unit runs on 12V DC and provides line-level outputs compatible with most aftermarket amplifiers and head units.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInput options: CD and 2-channel AUX with selectable source button.\u003c\/li\u003e\n  \u003cli\u003eOutputs: front L\/R, rear L\/R, subwoofer L\/R (dual sub outputs).\u003c\/li\u003e\n  \u003cli\u003eGain knob for auxiliary input volume matching to other sources.\u003c\/li\u003e\n  \u003cli\u003ePowered from the vehicle 12V supply; compatible with boats and cars.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to operate and install this EQ?\u003c\/h3\u003e\n\u003cp\u003eThe Suacopzar EQ uses individual rotary controls for each frequency band and dedicated knobs for sub volume, sub frequency and fader, so adjustments are intuitive and fast. Its metal shell and standard-size footprint make mounting in many installations simple, while white illumination enhances visibility at night.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne knob per band: quick tactile control without menu diving.\u003c\/li\u003e\n  \u003cli\u003eWhite backlit knobs for nighttime readability.\u003c\/li\u003e\n  \u003cli\u003eMetal chassis and durable rotary controls for long service life.\u003c\/li\u003e\n  \u003cli\u003eIncludes fader and gain controls to fine-tune balance between channels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat technical specs matter when matching this to my system?\u003c\/h3\u003e\n\u003cp\u003eKey specs to check are the band center frequencies, subwoofer frequency range, the line driver output level and the six-channel output arrangement. These determine how the EQ integrates with your head unit and amplifiers and whether it can drive clean signals without noise or distortion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e9 adjustable bands from 50 Hz to 16 kHz, ±12 dB per band.\u003c\/li\u003e\n  \u003cli\u003eSubwoofer adjustable 30–120 Hz and dedicated sub level control.\u003c\/li\u003e\n  \u003cli\u003e8V RMS line driver for strong, low-noise outputs.\u003c\/li\u003e\n  \u003cli\u003eSix outputs: front, rear and dual subs to feed multiple amps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Suacopzar 9-band equalizer is built for car and boat owners, audio hobbyists and installers who want hands-on tonal control, a separate sub adjustment, and a robust line-level output to drive aftermarket amplifiers. It’s a practical upgrade for anyone wanting clearer mids, better vocal presence, or tighter bass without replacing speakers or head units.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the Suacopzar EQ connect to my head unit and external amps?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it accepts CD and AUX inputs and provides front\/rear plus dual sub RCA outputs to feed external amplifiers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the subwoofer have its own frequency control?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the subwoofer frequency is adjustable from 30 Hz to 120 Hz with a separate level control.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Suacopzar","offers":[{"title":"Default Title","offer_id":48413509484701,"sku":"B0CY5J9QS1","price":48.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/suacopzar-eq-front-panel.jpg?v=1781269968","url":"https:\/\/nexoltic.com\/products\/suacopzar-9-band-car-audio-equalizer-with-sub-control","provider":"Nexoltic","version":"1.0","type":"link"}