Activates 40 Hz Butterworth, 12 dB/octave high-pass filter, one switch per channel. Inverts the phase at the output, one switch per output. Multiplies the low-high (mono: low/mid and high/mid) crossover frequency range of the front-panel markings …

The dbx 234XL Crossover is extremely well built and the controls are precise. Also, you won't find the external power supply that usually accompanies processors in this price range. A high-quality power supply is built into the unit. All the inputs and outputs are balanced XLR connectors that are screwed directly onto the chassis.

2025年2月3日 · 🎶dbx 234xl：三分频的全能选手. 接下来是dbx 234xl，这款三分频电子分频器更是专业级音频处理的代表作！它不仅能够将声音信号分成高音、中音和低音三个部分，还能独立控制每个部分的增益和相位，让你能够根据不同的场合和需求进行灵活调整🔧。

dbx 234XL Stereo 2-Way/Mono 3 or 4-Way Crossover. XLR differentially balanced ins and outs. Mono 4-way or stereo 2-way/3-way operation. Subwoofer output.

2019年1月23日 · 最近在淘宝上看见 (dbx 234xl 专业立体声24倍频程电子3分频器)，如果用它来接6声道功放直推音箱高、中、低各单元，不知效果怎么样？ 补充内容 (2015-7-27 18:05):

Steep 24dB-per-octave filters keep frequency bands nice and tight, and you can also set the 234XL to cut frequencies below 40Hz to help keep your system from becoming boomy. A full set of front-panel LEDs gives you instant feedback, so you can easily check your configuration without having to get at the back of your rack.

1）立体声二分频模式立体声二分频模式控制键在蓝色水平线以下的标志，在立体声模式下通道1和通道2是相同的。 在立体声二分频模式不操作的部分在此不说明。 1和7INPUT GAIN 控制输入增益，控制范围为+-12db。 13和20LOWCUT低频切除，按下此开关，插入40HZ高通滤波器，同时发光二极管亮。 6和12HIGH OUTPUT wenku.baidu.com频段输出电平控制，调节范围在-oo—+6db之间。 17和24PHASEINVERT按下此开关可以将低频段输出的相位翻转180度，同时发光二极 …

dbx234xl和dbx234xs都是dbx公司生产的三分频器，它们的区别在于以下几个方面： 1. 输出通道：dbx234xl有4个独立的输出通道（低音、中音、高音和全频段），而dbx234xs则只有3个输出通道（低音、中高音和全频段）。

Let's take a look at the construction features of the dbx® 234XL. At first glance you'll notice the units are great looking, and as you turn the controls something else becomes apparent; these units are extremely well built. The controls exude great precision, and the feel is a solid "click".

Activates 40 Hz Butterworth, 12 dB/octave high-pass filter, one switch per channel. Inverts the phase at the output, one switch per output. Multiplies the low-high (mono: low/mid and high/mid) crossover frequency range of the front-panel markings …