The unique driver configuration and enclosure geometry are meticulously engineered by acoustic experts to minimize phase interference and standing waves. By optimizing the spatial distance between high-frequency and low-frequency drivers and their acoustic radiation angles, the system ensures that the clarity of high frequencies and the power of low frequencies coexist harmoniously. This design delivers exceptional vocal intelligibility and instrument separation, even in acoustically challenging environments (e.g., meeting rooms with reflective surfaces), eliminating sonic muddiness and distortion.
A set suitable for approximately 30-60 square meters, which can be customized according to actual conditions.
Linear sound column
Product Model: | CH44 |
Product Type: | Linear sound column |
Drivers: | 4 x 4" |
Rated Power: | 300W |
Maximum Power: | 600W |
Sensitivity: | 97dB |
Maximum SPL: | 124.8dB / 127.8dB |
Frequency Response: | 65Hz - 20kHz |
Impedance: | 8Ω |
Driver Frame: | Aluminum basket / Ferrite magnet |
Cabinet Material: | Multi-layer plywood |
Cabinet Type: | Bass reflex |
Connectors: | 2 x 4-pin Speakon |
Flypoint Threads: | 12 x M8 |
Dimensions: | 150*170*470mm |
Weight: | 7.5kg |
Power Amplifier
Model Number: | DF500 |
Product Type: | Power Amplifier |
8Ω Stereo Power: | 500W×2 |
4Ω Stereo Power: | 750W×2 |
8Ω Bridged Power: | 1500W |
Signal-to-Noise Ratio: | 103dB |
Slew Rate: | 60V/μs |
Damping Factor: | 400:1 |
Frequency Response: | 20Hz–20kHz (±0.3dB) |
Input Sensitivity: | 0.775V/1V/1.44V |
Input Impedance: | 10K ohms (unbalanced) – 20K ohms (balanced) |
Front Panel Indicators: | Signal, Active, Clip/Limiting |
Power Supply: | 220V, 50/60Hz |
Maximum Power Consumption: | 1800W |
Dimensions: | 450*483*88mm |
Net Weight: | 15.5kg |