- Input Port: 1/4" TRS
- Input Type: Electronically balanced/unbalanced, with RF filter
- Input Impedance: Balanced >50kΩ; unbalanced >25kΩ
- Max Input Level: > +24dBu balanced or unbalanced
- CMRR: > 40dB
- Output Port: 1/4" TRS
- Output Type: Impedance-balanaced/unbalanced, with RF filter
- Output Impedance: Balanced 200Ω; unbalanced 100Ω
- Max Output Level: > +21dBu balanced/unbalanced, connecting to a load over 2kΩ
- Bandwidth: 20Hz-20kHz, +0/-0.5dB
- Signal-to-noise ratio: +4dBu, 22kHz measurement bandwidth
- Low frequency output: > 94dB
- High frequency output: > 92dB
- Distortion + noise: < 0.004% and +4dBu
- Frequency response: < 3Hz-90kHz, +0/-3dB
- Stereo and mono modes
- MF output: > 93dB
- Dynamic range: > 114dB, unweighted
- Crosstalk between channels: < -80dB, 20Hz-20kHz
- Size: 480 x 210 x 45mm/18.9 x 8.3 x 1.8"
- Weight: 3KG/6.6LB

-234XL is suitable for occasions such as large, medium and small stage performances, wedding, and KTV. Using high, medium and low frequency processing, clear low frequency processing, and strong low frequency, it is a highly cost-effective product in the industry.
-Potentiometer enables more accurate adjustment. Choose from stereo subwoofer output or mono subwoofer synthesized by adding left and right channels. Both channels have x10 range selectors, and both channels have 40Hz high-pass filters (baseband cut).
-TRS input and output. All outputs have phase reversal switches.

- 1 x Crossover
- 1 x User Manual
- 1 x Power Cable