Installed at Mediocre Customs, Cary IL. We fit them at our Cary shop with the right adapters or custom pods, then wire and tune them so the front stage sounds right from the driver's seat.
The ESB 5.6K3UX is a 5000 Series 3-way front stage built around the 5.UMA mid-high unit (carbon fiber dome tweeter and dome midrange in one housing) and the 5.165 carbon fiber mid-woofer. Passive crossover included, ready to run from one amplifier channel per side. The 5000 Series ("Elegance and Technology") was built for fast transient response and realistic impact. ESB's goal was to cut moving mass, making the moving parts of each speaker lighter and quicker.
Highlights
- Includes: 5.UMA, 5.165, 5.6K3 CX
- 5.165 6.5" carbon fiber mid-woofer: 160 W / 320 W, 95 dB
- 5.028 carbon fiber dome tweeter: 110 W / 220 W, up to 25 kHz
- 5.050 carbon fiber dome midrange: 120 W / 240 W, 500 Hz – 6 kHz
- System response 50 Hz – 25 kHz, 4 ohm
Best for
- A complete passive upgrade over factory speakers, matched and ready to install
- Running a DSP or active setup? The 5.6K3U is the same drivers without the crossover. Prefer separate tweeter and midrange? See the 5.6K3X.
Specifications
| Type |
3-Way Speaker System with UMA with CX |
| Components |
5.UMA + 5.165 + 5.6K3 CX |
| Nominal impedance |
4 Ohm |
| Frequency response |
50 Hz ~ 25 KHz |
For individual driver and crossover specs, follow the links above.
Professional install at Mediocre Customs
- Door, dash or kick-panel mounting with adapters or custom pods as needed
- Door sound treatment on request
- Wiring to your amp, DSP or radio
- Crossover setup or active tune
Typical install time: 2–6 hours depending on the vehicle and system
Vehicles we do this in: Daily drivers, trucks, Jeeps and classics.
Buy online, pick up and install in store. Message us to discuss your build and book your install.
Questions we get in the shop
Can I buy it online and have you install it?
Yes. Order here, pick in-store pickup, and we hold it for your install day. You can also buy it at the counter.
Will they fit my factory locations?
Most vehicles take these with an adapter. Bring it in and we'll check depth and tweeter spots.
Do I need an amp?
They'll run off a radio, but they sound their best with clean amp power. We'll set you up either way.
Why buy from Mediocre Customs
We're an authorized ESB Audio dealer, and we install what we sell at our shop in Cary, IL. Everything is priced at MSRP. Order online for in-store pickup, or stop by the counter, and we'll get it installed and tuned right the first time. Questions about your build? Talk to us.
