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CT Sounds CT-1500.1D 1500 Watt RMS Power Class D Monoblock Subwoofer Amplifier

By |2026-07-23T04:29:18+00:00July 22nd, 2026|

Welcome to Our eBay Store Contact Us Feedback Add to Favorites Store Home Amplifiers Speakers Subwoofers Wire & Accessories Same Day Shipping 24/7 Customer Support 30 Days Returns CT Sounds CT-1500.1D Compact Class D Car Audio Monoblock Amplifier, 1500 Watts RMS Details SpecsMounting Info CT Sounds engineered the CT-1500.1D Compact Class D Monoblock Car Amplifier for anyone in need of a powerhouse amplifier that fits just about anywhere in your vehicle and won’t destroy your wallet. If you want a 1500 watt amplifier that absolutely pounds and delivers clean power to your subwoofers then look no further. This 1-ohm stable monoblock amplifier features a Low Pass Filter (LPF), Subsonic Filter, and Bass Boost so you can get the exact sound you are looking for out of your amplifier. The MOSFET power supply and proprietary heat dissipation design will ensure that the amplifier runs cool for even the most demanding playlists. Furthermore, the compact chassis and small footprint make it easy to install in any car audio application. You can sleep easy at night knowing your subwoofer amplifier is protected from damage due to the amplifier's uniquely engineered protection circuitry featuring high voltage, low voltage, over current, and high-temperature protection. Quick Facts:RMS Power: 1Ω @ 14.4v1500 Watts x 1-ChannelRMS Power: 2Ω @ 14.4v850 Watts x 1-ChannelRMS Power: 4Ω @ 14.4v450 Watts x 1-ChannelPower & Ground Input Size:4 GaugeSpeaker Input Size:8 Gauge Technical Specifications: Monoblock Class D Power AmplifierStrappable: Yes; Signal Output is MasterRMS Power at 1 Ohm: 1500 Watts x 1-Ch (14.4v)RMS Power at 2 Ohm: 850 Watts x 1-Ch (14.4v)RMS Power at 4 Ohm: 450 Watts x 1-Ch (14.4v)Subsonic filter: 0 - 50HzFrequency response: 0 Hz to 320 HzLPF: 40-180HzS/N: 93dBBass Boost: 0 to 12 dBBass Boost Frequency: 30-80HzInput impedance: 22k ohmsOperation voltage: DC 9-16VMinimum speaker impedance: 1ohmRemote volume ControllerContinuously-Variable Input Gain ControlRemote Turn-on/Turn-off circuitMOSFET Pulse Width Modulated Power SupplySoft Turn-on CircuitThermal and Speaker Short Protection CircuitLED Power and Protection Indicators Mounting Dimensions: 14.625" (Length) * 5.625" (Width) * 2.187" (Height) SHOP BY CATEGORY About Us CT Sounds was founded in early 2013 by Coleman Thedinger at the age of 21. The vision was to create a company that could offer high-quality car audio products at an affordable price while offering industry leading customer service. Coleman’s love for car audio was not just about hearing sound, but experiencing it. CT Sounds was created to be more than a manufacturer of car audio products, it’s a way of expressing yourself in conjunction with your favorite pastime. In 2019, Coleman died unexpectedly at the age of 27, and his father, Bart, took over ownership of the company. Many people would have sold the company but Bart believed in his son’s dream “a way of expressing yourself with your favorite pastime”. If he gave up the business he would be giving up the biggest connection he had with his son - music. After Coleman’s passing the business struggled greatly and almost filed for bankruptcy in late 2020. In November 2020, Coleman’s younger brother Calvin Thedinger bought into the business at age 23. Calvin, who graduated with an engineering degree from Texas A&M University, was working his first job out of college making $80,000/year as an income statement analyst for Baker Hughes. Calvin gave this up to make $0/year and work day and night to carry out his brother’s vision for CT Sounds. Thanks to our loyal customers, Calvin was able to turn the company around quickly and the company posted record breaking revenue in his first year as CEO. We make it a point to constantly and consistently exceed your expectations. Our team consists of passionate and dedicated individuals who are only happy when you are happy. CT Sounds is here to innovate and create. We would love for you to be a part of it. Shipping Orders before 3:30 PM CST ship the same business day from our headquarters located in Houston, TX! Orders on the weekends or holidays will ship out immediately on the next business day! We take pride in getting our customers their products as quickly as possible. Returns CT Sounds stands behind our products and if you are not 100% satisfied with your purchase you may return it within 30 days of delivery. Contact Us Feel free to contact us through the eBay message system at any time. STORE HOME FEEDBACK ADD TO FAVORITES CONTACT US © 2021 CT Sounds. All Rights Reserved.

CT Sounds CT-2000.1D 2000 Watt RMS Power Class D Monoblock Subwoofer Amplifier

By |2026-07-22T23:05:33+00:00July 22nd, 2026|

CT Sounds CT-2000.1D Compact Class D Car Audio Monoblock Amplifier, 2000 Watts RMS. CT Sounds engineered the CT-2000.1D Compact Class D Monoblock Car Amplifier for anyone in need of a powerhouse amplifier that fits just about anywhere in your vehicle and won’t destroy your wallet.

CT Sounds CT-7EQ 7 Band 1/2 Din Parametric Car Audio Equalizer with AUX Input

By |2026-07-22T23:01:28+00:00July 22nd, 2026|

The CT-7EQ is a 7 band 1/2 din parametric car audio equalizer designed to divide and enhance the segment of frequency for your car audio application. The car audio equalizer features 7 bands that divide 20Hz - 20kHz into 7 segments. Each knob can control the volume of each segment so that you can take full control over your system. Included with the car equalizer are installation brackets and hardware. Technical Specifications: Type: Car EqualizerOutput: 6-Channel RCA Output (Front, Rear, Subwoofer)Input: 4-Channel RCA Input (AUX & Main)AUX Input: RCA AUX Input with Variable Gain AdjustmentMain Input: Balanced RCA Main Input# of Frequency Bands: 7Din Size: 1/2Adjustable Frequency Bands: 50 Hz, 125 Hz, 315 Hz, 750 Hz, 2.2 kHz, 12 kHz Frequency Response: 10 Hz - 30 kHz ±3 dBSubwoofer Frequency: 10 Hz - 95 Hz Boost/Cut Range: ± 18 dB Signal-To-Noise Ratio (S/N): 90 dB Output Level: ±16 dB Bass Adjust: ±10 dB Mid Adjust: ±10 dB Treble Adjust: ±10 dBSeparation : >60 dBPower Source: 10V - 14.4V Input Current: 0.05A Max Output Voltage: 8.1VDistortion : 0.01% THD at 1V Output SD/USB : No

Used CT Sounds HYDRO-10-D4 500W RMS 10″ Shallow Mount Subwoofer – Dual 4 Ohm

By |2026-07-22T21:32:56+00:00July 22nd, 2026|

CT Sounds is offering a limited quantity of our popular HYDRO-10-D4 for sale on eBay. This item shows signs of installation/cosmetic wear (scratches, scuff marks on basket, etc.) and was tested and certified by our in-house technicians as fully operational and functions as intended. The original packaging may be damaged and missing protective wrapping, product manuals, and decal stickers. All used subwoofers purchased directly from our eBay store come with a 1-year manufacturer warranty. General Specifications: Product Type: Subwoofer Subwoofer Size: 10" Voice Coil Configuration: Dual 4 Ohm RMS Power: 500 Watts MAX Power: 1000 Watts Voice Coil Type: 2.4 Inch - 4 Layer High-Temperature Copper Voice Coil Magnet Type: Single Stacked Y35 Ferrite Magnet Bottom Plate Type: Signature White Zinc Low Carbon Iron Bottom Plate Surround Type: Dual White Stitched High Narrow Foam Surround Cone Type: Non-Pressed Paper with 3% Carbon Fiber Reinforcement Tinsel Lead Type: Single Braided Flat Copper Tinsel Leads Terminal Type: 12 Gauge Push Terminals Basket Type: Stamped Steel Spider Material: 7.5" Single-Layer Poly-Cotton Spider Suspension T/S Parameters: Qes: 0.569 Qms: 5.762 Qts: 0.518 Fs: 39.37 Hz Vas: 20.596 L Mms: 140.610 g Cms: 0.116 m/N Re: 6.6 Ω Bl: 20.089 Tm Le: / Sd: 356 cm² Xmax - Single Way (mm): 10 mm Xmax - Single Way (cm): 1 cm Vd (Sd*Xmax): 356 cm³ SPL: 85.47 dB

CT Sounds Bio 10” 800-Watt Dual 2-Ohm Car Subwoofer

By |2026-07-23T01:06:39+00:00July 22nd, 2026|

EMPTY SUBWOOFER BOXES. LOADED SUBWOOFER BOXES. Product Type: Car Subwoofer. Subwoofer Size: 10". We make it a point to constantly and consistently exceed your expectations. Our team consists of passionate and dedicated individuals who are only happy when you are happy.

CT Sounds Universal Bass Knob for Car Amplifier with Digital Volt Meter Display

By |2026-07-23T12:00:28+00:00July 22nd, 2026|

There is nothing worse in car audio world than the magic blue smoke caused by voltage drop. It is real critical & at the same time; very very necessary to monitor your vehicles voltage to prevent damage to all your car audio equipment. Installing a separate voltmeter, separate power switch and a separate bass knob can prevent all those which can be of great hassle. Combining those three issues, CT Sounds represents the solution with its Universal Bass Knob with Digital Voltmeter (Pushable ON/OFF for Amp). This patent-pending technology offers remote gain control, a rotary pushable on-off switch and a digital volt meter display. Technical Specifications: Dash mount amplifier level control for volume adjustmentCan adjust the amplifier gain even while drivingIn-dash or Under-dash mountableCompatible with most head units/amplifiers combinationsRotary push turn ON/OFF knob for amplifierDigital volt-meter (10V ~ 15.9V)Blue LED display (high voltage / low voltage)

CT Sounds CT2X10 Dual 10″ Kerf Port Universal-Fit Car Subwoofer Box

By |2026-07-22T13:44:04+00:00July 22nd, 2026|

Product Description:The CT Sounds CT2X10 is a dual 10-inch empty car subwoofer box engineered for maximum bass response and low-frequency reproduction. The kerf-style port, universal fit, poly-filled lined internal walls, and 9.45” cutout diameter make this pre-fabricated 10” subwoofer enclosure compatible with a wide variety of subwoofer brands on the market. Its kerf-style port, typically only seen in custom enclosures, will “unhide” the missing bass in your system and have your subwoofer playing deeper and more accurately. The CT2X10 subwoofer box was constructed using some of the most advanced joinery practices - dado joints connect the exterior left/right wood pieces to the exterior back/top/bottom wood pieces by a groove, and miter joints connect the corners of the box by cutting the wood at a 45-degree angle. These joinery practices ensure maximum surface contact and eliminate any concern for vibration. Additionally, the recessed side panels further enhance the air-tight, vibration-free construction design. To finish the equation, the subwoofer box is wrapped in a premium-grade black carpet with (2) flush-mounted black terminal cups. The terminal cups feature 8-gauge push-terminals labeled with red & black stickers identifying positive and negative connections. Internally, the subwoofer box comes with 12-gauge speaker wires that are pre-soldered to the terminal cups creating a true plug-n-play product offering. Specifications:Subwoofer Box Size: Dual 10"Subwoofer Box Type: Empty Subwoofer BoxSubwoofer Box Style: Kerf PortWood Thickness: 3/4"Wood Material: MDFCutout Diameter: 9.45"Mounting Depth: 10.35"Volume: 2.62 ft3Tuning Frequency: 35 HzPort Length: 37.26"Port Width: 2.61"Kerf Fold Length: 3.93"Kerf Fold Width: 2.50"Dimensions:Length: 32.63"Height: 13.00"Depth (Bottom): 16.36"Depth (Top): 14.06"

CT Sounds Single 12” 1300W Loaded Tropo Series Subwoofer Box – TROPO-1X12D2

By |2026-07-22T23:05:32+00:00July 22nd, 2026|

Product Description:The CT Sounds TROPO-1X12D2 is a pre-loaded single 12” ported car subwoofer box that takes the guesswork out of finding the perfect subwoofer and enclosure for your system. The bass package features our TROPO-12-D2 1300-watt max power 12-inch car subwoofer which comes pre-installed flush into the 1.25” front baffle using claw nuts and fasteners ensuring an air-tight seal. Additionally, the dual 2-ohm subwoofer is pre-wired inside the enclosure using 12 gauge ofc wire for a 1-ohm final impedance at the terminal cup. This is a true plug-n-play offering - simply run a +/- wire from the terminal cup to the +/- speaker terminals of your amplifier. The unique high-performance kerf-port, typically only seen in custom enclosures, allows the air pressure to exit smoothly and quickly creating extreme levels of responsive bass output. Furthermore, from the top to the bottom of the interior port walls is a 3-mm rabbet-groove that runs 80-mm into the port on the left/right interior port walls - this allows the premium black carpet to lay flush inside the port with zero-edge providing a smooth exit for the air and eliminating port-noise. Lastly, the enclosure was constructed using advanced joinery practices - dado joints connect the exterior left, right, top, bottom, and back wood pieces, and miter joints connect the corners of the box by cutting the wood at a 45-degree angle. These joinery practices ensure maximum surface contact and eliminate vibration. From the second you open the package, to the moment you pull the loaded enclosure out of the thick cardboard box, you will immediately recognize the craftsmanship and details that went into not just the secure packaging but the overall design of this product. Specifications:Subwoofer Box Size: 12"Subwoofer Box Style: Kerf-PortNumber of Subwoofer(s): 1 SubwooferIncluded Subwoofer(s): TROPO-12-D2Final Impedance Load: 1 OhmRMS Power: 650 WattMAX Power: 1300 WattTuning Frequency: 34 HzTotal Volume: 2.13 ft3Sensitivity: 89.9 dBDimensions:Length: 20.00"Height: 14.72"Depth (Bottom): 18.50"Depth (Top): 16.65"

Used CT Sounds TROPO-2X10D4 Dual 10″ 2600W Loaded Ported Car Subwoofer Box

By |2026-07-23T03:21:51+00:00July 22nd, 2026|

CT Sounds is offering a limited quantity of our popular TROPO-2X10D4 in 'used' condition for sale on eBay. This item shows signs of installation/cosmetic wear (scratches, damaged corners on the subwoofer box, etc.) and was tested by our in-house technicians as fully operational (functions as intended). This item has been repackaged to ensure safe delivery - there will be no further damage to the loaded subwoofer box than what already exists. All used loaded subwoofer boxes purchased directly from our eBay store come with a 1-year manufacturer warranty. General Specifications: Condition: Used Product Type: Loaded Subwoofer Box Subwoofer Box Size: 10" Number of Subwoofer(s): 2 Subwoofers Included Subwoofer(s): TROPO-10-D4 Subwoofer Box Type: Loaded Subwoofer Box Subwoofer Box Style: Kerf Port Front Baffle Thickness: 1.25" Wood Material: MDF RMS Power: 1300 Watts MAX Power: 2600 Watts Final Impedance Load: 1 Ohm Terminal Cup Size: 8 Gauge Internal Speaker Wire Size: 12 Gauge Internal Speaker Wire Type: OFC Subwoofer Box Specifications: Cut-out Diameter: 9.08" Mounting Depth: 9.41" Total Volume: 2.31 ft3 Tuning Frequency: 35 Hz Port Width: 2.08" Kerf Fold Length: 3.93" Kerf Fold Width: 2.50" External Dimensions: Length: 29.50" Height: 12.75" Depth (Bottom): 16.27" Depth (Top): 14.02"

CT Sounds Single 12” 1300W Complete Bass Package with Loaded Sub Box and Amp

By |2026-07-23T01:06:41+00:00July 22nd, 2026|

Rated Power of Loaded Enclosure: 650W RMS | 1300W MAX. Max Power: 1300W. The interior port wall features a 3-mm rabbet groove that runs 80-mm into the port allowing the premium black carpet to lay flush with zero-edge providing a smooth exit for the air and eliminating port noise.

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