The design of the second circuit, the internal dividing line, the tone color is flat, the voice is soft and sweet, transparent, the low frequency is full and powerful;
Built-in 2 3-inch treble units and 1 10-inch bass unit, all of which are imported, symmetrical fan evenly balanced diffusion design, accurate positioning, and excellent surrounding sense;
Have standard hanging installation point, convenient and quick.
| Model | KB-450B |
| LF driver | 1×10"2Way |
| HF driver | 2×3"2Way |
| Frequency response(Hz) | 52Hz-15kHz |
| Impedance(ohms) | 8Ω |
| Rms power (W) | 150W |
| Peak power (W) | 300W |
| Sensitivity(SPL 1W@1M) | 85dB |
| Maximum SPL (dB) | 119dB |
| Crossover point (Hz) | 2.0kHz |
| Structure | Medium density fiberboard |
| Finish | Stick the PVC leather |
| Connector | SPEAKON*2 |
| Net weight(Kg) | 10.5Kg |
| Full size（L*H*D）mm | 500×294×270 |
