- 138 dB Max SPL
- 1500 W AES power handling
- 45 ÷ 20000 Hz
- 60° x 22.5° constant directivity coverage
- 1 x 15″ neodymium woofer, 4.0″ v.c.
- 4″ neodymium compression driver
- Baltic birch plywood cabinet
- Steel front grille with clothing
- Integrated array mechanics
- Multi-pole Speakon connectors
Q 15 is a two-way, bi-amp point source module for mid-distance and long-throw applications, combining a compact size with very high output and accurate speech and music reproduction. The system is equipped with the latest generation of RCF precision transducers featuring one 15″ neodymium woofer and a 4″ titanium-neodymium compression driver for a total of 1500 W power rating and 60° (vertical) and 22.5° (horizontal) directivity. The enclosure shape is trapezoidal and offers a 22.5° coupling angle on each side. Q Series typical applications span from point-source configurations for mid-distance applications to clusters up to 8 modules for long-throw applications. The grille is epoxy-coated, with a woven fabric backing for dust protection. The cabinet is made of multi-ply Baltic birch plywood with a highly resistant, textured, black polyurea finishing and features two rear-panel Neutrik Speakon NL4 connections for bi-amplification (4 poles)
Constant curvature advantage
Delivering extraordinary clarity and power handling, the Q Series modules feature best in class flexibility for multiple applications. Due to its sleek form factor, the speaker is unobtrusive and preferred when space is a constraint. Component positioning of the Q Series and the ability to rotate the cabinet in any position, ensure precise directivity and a detailed sound image, reducing spots of break up or attenuation. RCF developed the Q Series for fixed installations requiring remarkable coverage and coherence in a premium yet discrete look. Despite their dimensions, Q Series speakers are built upon RCF’s premium concert-proven technologies for optimum power-to-size ratio able to cover large areas.
The RCF Q Series features state-of-the-art RCF transducers with neodymium magnets. RCF’s experienced engineering teams have developed and matched each component. A set of protections preserve product life and reliability.
- 15″ neodymium woofer, 4.0″ v.c.
- Water-resistant fiber doped cone
- Polycotton M-roll surround
- Hypervented magnetic structure
The ND940 Compression Driver in pure Titanium with a 4 inches voice coil works from 600 Hz. This allows a better impulse response, fast decay, translating in perfect vocal clarity and enhanced quality in mid-frequency — leaving the woofer to manage the lower part of the spectrum. Lightweight and powerful, RCF neodymium drivers are a reference in performance and reliability.
The speaker can only be powered by two amplifiers, one for each transducer (4 poles via NL4 connector).
The Q Series speaker is carefully engineered to pack maximum output and superb sound quality with minimum size. The cabinet is made of high-quality water-resistant Baltic birch plywood with internal structural metal bracings, rigid and resonance-free. A special polyurea paint creates a very thick coating of the cabinet, making the speaker highly resistant to scratches, bumps, sun, and extreme weather conditions. The heavy-duty front grille is powder coated. A transparent-to-sound foam backing on the inside of the grille helps to further protect the transducers from dust.
Q Series speakers can be deployed either horizontally or vertically, with a coverage angle proportionally equal to the sum of the enclosures in the array (22.5° x n). The cabinet features multiple M10 suspension points on both sides. Optional rigging accessories include two fly-bars for horizontal (up to 4) and vertical placement (up to 6 with a single flybar, or 8 with double flybar), stainless steel plates for rigging, and -10 degree spacing to decrease the coverage angle for long-throw applications. All rigging is made of high-strength structural steel with a high safety factor. The compactness and lightweight of the system, combined with top of class suspension system, guarantee a fast and secure hanging procedure.
Horizontal configurations
Vertical hanging with a 10° angle
Vertical mixed configurations
4 X 10° modules + 2 x 22.5° modules
SPECIFICATIONS
ACOUSTICAL SPECIFICATIONS
Frequency Response (-10dB): 45 Hz ÷ 20000 Hz
Horizontal coverage angle: 22.5°
Vertical coverage angle: 60°
System Sensitivity: 98 dB
POWER SECTION
Nominal Impedance LF: 8 ohm
Power Handling LF: 1350 W
Peak Power Handling LF: 5400 W
Recommended Amplifier LF: 2700 W
Nominal Impedance HF: 8 ohm
Peak Power Handling HF: 600 W
Recommended Amplifier HF: 300 W
Protections HF: Capacitor on Compression Driver
TRANSDUCERS
Compression Driver: 1 x 1.4” neo, 4.0” v.c
Woofer: 15” neo, 4.0” v.c
INPUT/OUTPUT SECTION
Input connectors: Speakon® NL4
Output connectors: Speakon® NL4
PHYSICAL SPECIFICATIONS
Cabinet/Case Material: Baltic birch plywood
Hardware: Side and rear array rigging point
Color: Black – RAL 9005
SIZE
Height: 860 mm / 33.86 inches
Width: 446 mm / 17.56 inches
Depth: 590 mm / 23.23 inches
Weight: 55 kg / 121.25 lbs
SHIPPING INFORMATIONS
Package Height: 965 mm / 37.99 inches
Package Width: 585 mm / 23.03 inches
Package Depth: 775 mm / 30.51 inches
Package Weight: 59 kg / 130.07 lbs
