Ruoca 3 Inch Column Speaker L-304 with 12inch Active Subwoofer systems
Specification
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Model number | L-304 |
| Frequency response | 200Hz-16KHz(±5dB) | |
| Components | MF 4*3”（25mm voice coil neodymium unit) ; HF 1*25mm voice coil | |
| Power | 150W(RMS)/300W(Program) | |
| Sensitivity（1W/1m） | 97dB | |
| Maximum SPL | 125dB | |
| Nominal indedance | 8 Ω | |
| Connection | 2*NL4 Speakon | |
| Suspension Hardware | one base support | |
| Enclosure Material | 12mm plywood, Environmental protection ware-resistant black sand Painting | |
| Dimension(W*H*D) | 470*104*135mm | |
| Suitable for | Performance/Hotel/Conference Multifunctional room/Small Bar |
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Model number | TB-12SP |
| Frequency response | 40Hz-500KHz(±5dB) | |
| Components | LF 1*12"（65mm Voice coil） | |
| Power | 300W(RMS)/600W(Program) | |
| Sensitivity（1W/1m） | 95dB | |
| Maximum SPL | 128dB | |
| Nominal indedance | 8 Ω | |
| Connection | 2*NL4 Speakon | |
| Suspension Hardware | one base support | |
| Enclosure Material | 15mm plywood, Environmental protection ware-resistant black sand Painting | |
| Dimenion(W*H*D) | 370*462*470mm | |
| Suitable for | Performance/Hotel/Conference Multifunctional room/Small Bar | |
| Built in Amplifier | 4ohms 1300W with DSP processing |
Advantage
High-Performance Driver Configuration with Focused Directivity
12-inch large-diameter woofer, wide dynamic range, 3-inch treble compression driver in column speaker, concentrated directivity; carefully debugged crossover network, vocals stand out and have high degree of restoration.
High-Frequency Penetration & Low-Frequency Impact for Layered Sound
The 25mm-core neodymium unit with high-frequency sound field has a strong depth and penetration, and the large magnetic low-frequency impact is sufficient, which can easily create a three-dimensional sense of space and a clear and delicate sound quality with distinct layers.
12-Inch Subwoofer: Powerful Driving Force & Dynamic Bass Response
The 12-inch subwoofer is equipped with a powerful large-magnetic steel subwoofer, which has strong driving force and high energy density, and the instantaneous dynamic bass impact is strong and the tone transition is smooth and fast.
Professional DSP Reverberation System for Enhanced Sound Quality
Professional DSP reverberation audio processing system, integrating
powerful DSP digital processing and reverberation, making the sound
quality clearer, more real, rounder and fuller.
Flexible installation system, multi-angle adjustment of sound field coverage, suitable for use in various occasions;
