Best Equalizer With Subwoofer Outputs In July 2025

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Here, we’ll review the top 10 Best Equalizer With Subwoofer Outputs on the market today. We’ll provide an overview of the pros and cons of each product. Read on for our selection of Best Equalizer With Subwoofer Outputs.

To help you in your search, we have completed this list of the Best Equalizer With Subwoofer Outputs.

Top Rated Best Equalizer With Subwoofer Outputs Of 2025

Rank	Product Name	Score
1	Planet Audio Half-DIN, Band Car Equalizer, Subwoofer Output with Adjustable Filter, Fixed Bands Buy Now	9.7 Buy Now
2	Sound Storm Labs SQ4 4 Band Pre Amp Car Audio Equalizer with Front Buy Now	9.5 Buy Now
3	Sound Storm Labs S4EQ 4 Band Pre Amp Car Equalizer with Gold Plated Buy Now	9.1 Buy Now
4	BOSS Audio Systems AVA1210 7 Band Pre-Amp Car Equalizer with Gold-Plated Front Rear Buy Now	8.8 Buy Now
5	AudioControl LC2i 2 Channel Line Out Converter Wwith AccuBASS and Subwoofer Control Buy Now	8.6 Buy Now
6	Rockville REQ215 Dual 15 Band 1/3 Octave Graphic Equalizer with Sub-Output Buy Now	8.3 Buy Now
7	Car Stereo Five-way Electronic Crossover With Easy Plug-in Under Dash Remote Sub Woofer Buy Now	8.1 Buy Now
8	500W Karaoke Wireless Bluetooth Amplifier - 4 Channel Stereo Audio Home Theater Speaker Buy Now	7.8 Buy Now
9	Clarion MCD360 2/3-Way 6-Channel Electronic Crossover w/ 5-Volt RCA Outputs + Subwoofer Equalizer Buy Now	7.5 Buy Now
10	[Upgraded] Waterproof Bluetooth Speaker 60W (80W Max), Portable, Wireless, 8000mAh Power Bank, Shockproof Buy Now	7.2 Buy Now

1. Planet Audio Half-DIN, Band Car Equalizer, Subwoofer Output with Adjustable Filter, Fixed Bands

• S / n: 85db, night illumination
• 1 year warranty
• Master volume control, fader control
• Subwoofer level control, auxiliary input
• Four fixed bands (high, mid, low and sub) with 12db of boost / cut adjustment. the adjustable subwoofer crossover and gain control add flexibility to your bottom end
• 4 band adjustment, subwoofer output with adjustable filter

2. Sound Storm Labs SQ4 4 Band Pre Amp Car Audio Equalizer with Front

• Selectable subwoofer filter
• 4 band: 50 hz, 200 hz, 2 khz, 20khz, 12 db
• 2 source input, front, rear, sub outputs
• Pre-amp output: 7 v
• Subwoofer level control, fader control
• 1 year warranty

3. Sound Storm Labs S4EQ 4 Band Pre Amp Car Equalizer with Gold Plated

• Dual color illumination
• Gold-plated front, rear, and subwoofer outputs, pre-amp output: 7 v
• Boost / cut at center frequencies: + / - 18 db
• Warranty: sound storm provides a 1 year platinum online dealer warranty so long as the purchase is made through amazon.com
• Switchable phase selector, fader control, input selector, 2 source input
• Variable subwoofer filter, subwoofer level control, master volume control

4. BOSS Audio Systems AVA1210 7 Band Pre-Amp Car Equalizer with Gold-Plated Front Rear

• Night illumination
• Inputs: dual 2 channel source. outputs: front, rear & sub. fader control
• Rear adjustable eq bands frequencies: 50 hz, 600 hz, 6.3 khz
• Rca input, subwoofer output
• 1 year warranty
• Signal to noise ratio > 110 db, channel separation 20 db, total harmonic distortion 0.050

5. AudioControl LC2i 2 Channel Line Out Converter Wwith AccuBASS and Subwoofer Control

• Input for optional remote level control
• Accubass processing for correction of bass roll-off
• Two channels of active speaker level inputs - accept 400 watt signals per channel
• Compact design
• Fixed and variable outputs with discrete level controls

6. Rockville REQ215 Dual 15 Band 1/3 Octave Graphic Equalizer with Sub-Output

• Connectors : xlr balanced inputs and outputs. ground lift switch. frequency centers : 31.5 hz, 40 hz, 63 hz, 100 hz, 160 hz, 250 hz, 400 hz, 500hz, 630 hz, 800 hz, 1 khz, 2 khz, 4 khz, 8 khz, 16 khz.
• Xlr inputs and outputs for balanced operation. bypass switch with status led. balanced xlr input/output. subwoofer out. subwoofer x-over freq ( 30hz - 200hz ) selecting.
• The rockville req215 is a dual channel 30 band (15 bands per channel) rack mountable eq. dual channel (15 bands per channel). switchable 12 band or 6db boost/cut range.
• Input impedance : 20k ohms. output impedance : 1.5k ohms. maximum output level : 11 vac. level control : +/- 12 db. signal to noise : 90 db. distortion : 0.03%. power : 120 volt.
• 80hz 24db low cut filter. 2/3 octave filter sets. 25 hz to 16 khz effective equalization range. constant q filters. output level leds (-12 to +17 db). low cut filter switch with status led.

7. Car Stereo Five-way Electronic Crossover With Easy Plug-in Under Dash Remote Sub Woofer

• Base maximize: having this in the center of multi-amplifier car stereo system, your car stereo will provide you with the ultimate in hi-fi reproduction. bass restoration circuit accurately recreates low frequency information back into the signal path.
• Pre_amp line driver: 180 hz mid cut controls with q switch es for adjusting a low and mid-iow sound 40hz bass boost control for dynamic bass reproduction. signal-to-noise ratio: more than 105db. harmonic distortion: less than 0. 003%.
• Auxiliary input selector: the source switch on the front of the equalizer allows the user to switch back and forth between two sources. phase inversion switches for checking easily a sound continuity between mid and high range speakers.
• Multi-amplifier systems: linear phase filters (bessel function type) realize natural and equal sound levels in and around the pass band frequency. hi-fi electrolytic capacitors for dynamic sound reproduction. it is to be used with power amplifiers.
• Master volume control: this one knob allows the user to raise the volume on your source units to their maximum level, eliminating the need to adjust multiple controls. most of the channel dividers currently available employ flat response filters.

8. 500W Karaoke Wireless Bluetooth Amplifier - 4 Channel Stereo Audio Home Theater Speaker

• Eq controls: the sound amplifying device has crisp buttons for the audio sources and selectors, rotary knob for equalization, mic and master volume adjustments. a remote control is also included in the package for distant audio adjustments
• Bluetooth compatible: the professional integrated indoor house stereo receiver is equipped w/ bluetooth wireless music streaming. works w/ todays latest devices including smartphones, tablets, laptops and computers with hassle free receiver pairing
• 500 watt power: the pyle 4 channel bluetooth home audio amplifier is perfect for your pa and home theater entertainment. it gives you 500w peak power which can be used for multi speakers w/ 4 8 ohms impedance allowing you to enjoy high quality audio
• 7 inputs: the personal portable digital amp box supports ipod or mp3, usb, micro sd, aux playback, built in fm radio with digital lcd display, audio input and rec, plus subwoofer output rca (l/r) connectors, 2 microphone inputs with echo
• Talk over button: the compact speaker amplifier features a mic talk over function which when activated, the current music or audio being played will be temporarily halted. this function is used in paging, voice over, and announcements

9. Clarion MCD360 2/3-Way 6-Channel Electronic Crossover w/ 5-Volt RCA Outputs + Subwoofer Equalizer

• Front/rear/subwoofer lever control - subwoofer equalizer and boost level controls
• 6/4/2 channel rca inputs
• Front/rear/subwoofer lever control
• 3-way electronic crossover
• Remote subwoofer level control (included) -gold plated terminals
• 2/4/6 channel input

10. [Upgraded] Waterproof Bluetooth Speaker 60W (80W Max), Portable, Wireless, 8000mAh Power Bank,

• Universal connectivity by bluetooth, tf card, and 3.5mm aux: connects easily, and features simple playback controls to control music and volume. the equalizer button provides either a balanced or enhanced-bass sound setting. the tf card slot allows you to connect your micro sd card directly to the speaker and play audio. compatible with all new apple iphones, samsung ...
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