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Cello Series RR 15m
Powerful Monitoring for Large Stages
The Stage Monitor RR 15m, with all the tonality of its sibling RR 12m, has an extended low-frequency capability. It is a lightweight, low-profile, coaxial fold-back wedge monitor with excellent performance capabilities. This compact high-energy monitor has a 40° x 80° (H x V) dispersion with a rotatable horn, giving performers a true point- source acoustical experience. Utilizing a customized coaxial system, its 15" (377 mm) driver LF is fast and accurate, seamlessly crossed over using a DSP into a 2" (50 mm) HF unit. Its specially designed waveguide provides an exceptionally smooth phase and frequency response. The coaxial design ensures sound emanates from the same point, reducing feedback while improving intelligibility and providing uniform coverage. The highly sensitive, RR 15m uses smaller power amplifiers to obtain very high output levels. The cabinet can be used both with its internal crossover and by using bi-amplification. The RR 12m is crafted in Baltic Birch and has a smooth, uncolored flat frequency response with ultra-low distortion. The customized waveguide with its precise pattern ensures no acoustic hot-spots on the stage.
Key Features
- Stylish and compact
- Smooth conical dispersion for uniform coverage
- Coaxial design with flat frequency & phase response
- Compact two-way and bi- amped system
- Dispersion 45° x 80°
Applications
- Stage monitors
- Live performances
Technical Specification
| MODEL | RR 15m |
|---|---|
| Type | Co axial, high power, Bi-amped, Stage Monitor |
| Frequency Response (1) | 65 Hz-17 kHz ± 3 dB |
| Drivers | LF: 15" (375 mm) with a 3" (75 mm) voice coil, HF: 2" (50 mm) compression driver with a 2.5" (65 mm) voice coil |
| Recommended Amplifier Upto | 1000/ 250 Watt |
| Sensitivity (1 W / 1 m) | 100 dB |
| Maximum SPL | 125 dB continuous, 131dB Max |
| Nominal Impedance | LF-8 Ohms, HF-8 Ohms |
| Dispersion | 40° x 80° |
| Crossover | HPF 55 Hz |
| Enclosure | Baltic birch ply |
| Finish | Textured black paint |
| Protective Grill | Perforated steel |
| Connectors | 2 x Neutrik Nl4 |
| Pin Connections | Input LF: ± 1, HF: ± 2; Link through LF: ± 1, HF: ± 2 |
| Standard Colours | Black / White |
| Horn | NA |
| Rated Continuous Power AES | 500 Watts / 125 Watts |
| Rated Maximum Power/Program Power | 1000 Watts / 250 Watts |
| Peak Power | 2000 Watts / 500 Watts |
| Accessories | Felted waterproof covers |
| Dimensions - Product (in mm) | (W) 600 x (H) 414 x (D) 536 |
| Dimensions - Including packing (in mm) | (W) 700 x (H) 497 x (D) 610 |
| Net Weight (kgs) | 24 |
| Shipping Weight (kgs) | 26 |
About Series
The Cello Series are crafted to produce acoustically transparent, tonally rich, and spatially neutral loudspeakers. Engineered with precision for a powerful performance without using linearity, these loudspeakers offer unparalleled depth and clarity, providing an immersive audio experience akin to the warmth and resonance of the instrument itself. When paired with our Contrabass Series subwoofers, the combination excels in both pro-install and touring applications, creating a cohesive and impactful soundstage.
