Spring is the perfect time to upgrade your car audio, whether you’re planning road trips, cleaning up your install, or finally adding real bass. The best part is that you don’t need a massive budget to get a noticeable jump in sound quality and features.
Below are seven car audio products currently available at Sonic Electronix for under $200. This list spans head units, speakers, powered under-seat subwoofers, and smart signal solutions to help you find the best fit for your vehicle.
Key Insights
- Upgrading your car audio this spring does not require a large budget, as high-quality receivers and speakers are available for under $200.
- The Kenwood DMX129BT and Pioneer DEH-S6220BS offer premium features like Bluetooth and extensive EQ control at an entry-level price point.
- Signal processors and integration tools from brands like AudioControl allow you to maintain your factory look while significantly improving sound performance.
1) Kenwood DMX129BT – Double-DIN Touchscreen Receiver (Bluetooth)
If you want a modern look and a big usability upgrade, a touchscreen receiver is the fastest “new car feel” mod, especially if your factory unit is dated.
Why it’s a steal: You get a 6.75″ capacitive touchscreen, Bluetooth calling/streaming, and a 13-band EQ while staying under $200.
Notable highlights: Double-DIN digital multimedia receiver, shallow chassis design, 3 sets of preamp outputs (2V), 13-band EQ.
Best for: Budget-friendly touchscreen upgrade and clean OEM-style install.
2) Pioneer DEH-S6220BS – Single-DIN CD Receiver (Bluetooth + SiriusXM Ready)
Still love CDs but want strong smartphone features? This is a solid hybrid “old + new” receiver with a proven feature set.
Why it’s a steal: Strong tuning and sound-shaping features (including a 13-band EQ) with Bluetooth, and it’s SiriusXM-ready.
Notable highlights: Single-DIN receiver, Bluetooth, 13-band EQ, SiriusXM ready.
Best for: Clean single-DIN upgrades for when you want EQ control and CD playback.
3) NVX QBUS10P – Under-Seat Amplified Ported Subwoofer (10″)
If you want bass without building a full trunk setup, under-seat powered subs are the easiest route, especially in trucks and daily drivers where space matters.
Why it’s a steal: A compact, amplified, ported system that adds real low-end punch and includes a remote level control.
Notable highlights: 200W RMS, built-in Class-D amp, variable bass boost, speaker-level inputs, wired remote bass control.
Best for: Instant bass upgrade with minimal install complexity and no huge enclosure.
4) Kicker CSC693 – 6×9″ Coaxial Speakers
One of the most noticeable “bang for buck” upgrades is replacing factory speakers, especially if yours are paper-thin or worn out.
Why it’s a steal: Big improvement in clarity and output for common factory 6×9 locations (doors/rear deck).
Notable highlights: 6×9 coaxials from Kicker’s CS line (popular for daily-driver upgrades).
Best for: Louder, clearer music without changing your head unit or adding an amp (yet).
5) Kenwood eXcelon KFC-X3C – 3.5″ 2-Way Speakers
Small speakers can make a big difference in dash locations.
Why it’s a steal: Great detail upgrade for systems that feel muffled up front.
Notable highlights: 3.5″ 2-way design under Kenwood’s eXcelon line.
Best for: Improving vocal clarity and front staging when factory dash speakers are weak.
6) AudioControl LC1i – 2-Channel Line Output Converter (LOC)
Want to keep your factory radio but add an amp/sub? A quality LOC makes OEM integration smoother.
Why it’s a steal: A trusted solution for converting speaker-level signal to RCA outputs while keeping installs clean and reliable.
Notable highlights: 2-channel LOC, compact design; built for OEM integration use cases.
Best for: Adding an amplifier or subwoofer without replacing your factory head unit.
7) AudioControl The EPICENTER PRO – Bass Restoration Processor + Line Driver
Modern factory systems often roll off bass at higher volumes. A bass restoration processor can bring back the low end—especially if you’re already amplified.
Why it’s a steal: Serious bass control and restoration features for under $200, which are rare in this category.
Notable highlights: Bass restoration and line-driver features, includes remote control, designed to recover “missing” bass information.
Best for: Bass-heavy builds where factory processing is holding your system back.
Quick Buying Guide
- Want modern features and the best usability? Start with a head unit (Kenwood DMX129BT or Pioneer DEH-S6220BS).
- Want the biggest sound improvement per dollar? Replace factory speakers first (Kicker 6x9s and Kenwood 3.5s).
- Want bass without a big build? Go with an under-seat powered sub like the NVX QBUS10P.
- Keeping the factory radio? Add a LOC (LC1i); consider EPICENTER PRO if bass roll-off is a problem.
About The Authors
Christine F.
Christine is a dedicated content writer with over five years of experience covering a variety of automotive and car audio topics, transforming technical knowledge into compelling and easy-to-understand content. She’s passionate about writing articles that educate, empower, and inspire drivers and audio enthusiasts everywhere. In her free time, she enjoys playing tennis and going on walks with her dog.
John Haynes
John is an industry veteran, with 35+ years in the mobile electronics industry. Starting as a floor salesperson for Al & Ed's Autosound, he became a top-seller using sales techniques acquired in prior industries. He successfully managed locations, and was the first "non-technician" to be MECP and MECP 1st Class certified. His stores were one of the few in the chain that did truly high-end systems. He left A&E to manage the SoCal territory for Clifford Electronics, then returned to Al & Ed's as the buyer. He quickly became the General Manager for the company, and served in that position for almost 20 years. He tried to retire during COVID, got bored and became the US Sales Manager for an aftermarket auto accessory company until his retirement in 2025.
John enjoys spending time with his wife, two children and three grandchildren and his dog, Kenny. He enjoys playing guitar and banjo, woodworking, photography and volunteers in his local hospital as well as the local baseball/softball complex. Of course, he stays involved in 12-Volt, as it's something that never leaves you once it's in the blood.
"I'm pleased to be working with the Sonic Electronix marketing team," says John. "Sonic is a premier e-tailer, and I'm happy to be involved with them."
