DBX 234XL Professional Stereo/Mono 4-Way Audio Crossover
Pre-owned: Works perfectly, though it may show signs of heavy use.
The dbx 234XL is a masterpiece of audio engineering. It's built tough, with a solid construction that promises long - lasting performance. The precision controls feel great in your hands, and the high - quality internal power supply gives it an edge over other crossovers. No flimsy external power supplies here! The XLR balanced inputs and outputs are firmly bolted down, protecting the inner circuitry from accidental knocks.
What makes the dbx 234XL truly special is its versatility. It can smoothly switch between stereo 2 - way, 3 - way, and mono 4 - way setups to fit your audio system. You can mono - sum the subwoofer output to optimize amplifier power and boost low - frequency performance. Selecting the crossover frequency is a breeze, thanks to dedicated controls and clear LED indicators. Each channel comes with a 40 Hz low - cut filter and phase - reverse switches, so you can fine - tune your sound without major system changes.
Key Features
- XLR balanced inputs and outputs
- Mode switches for mono 4 - way or stereo 2 - way/3 - way operation
- Low - frequency summed (subwoofer) output
- x10 range switch on both channels
- 40Hz high - pass (low - cut) filter on both channels
- Phase - reverse switch on all outputs
- Individual level controls on all band outputs
- 24dB per octave Linkwitz - Riley filters (the professional standard)
- Stereo/Mono status LEDs indicate the selected mode
- dbx 2 - year parts and labor warranty
- CSA NRTL/C approved
- CE compliant
Using the DBX 234XL is straightforward. First, connect your audio sources to the XLR balanced inputs. Then, depending on your system needs, use the mode switches to select between mono 4 - way or stereo 2 - way/3 - way operation. To get the best low - frequency performance, use the low - frequency summed (subwoofer) output and the x10 range switch on both channels. You can fine - tune the sound by adjusting the 40Hz high - pass (low - cut) filter and the phase - reverse switch on all outputs. Also, use the individual level controls on all band outputs to set the right volume for each frequency band. When it comes to maintenance, keep the unit in a dry and clean place. Avoid exposing it to extreme temperatures or humidity. If you have any issues, refer to the dbx 2 - year parts and labor warranty. And always remember, since it's a pre - owned unit, it might have some signs of wear, but it functions just fine.
