Model ST4R
PowerNet, 3-way Small Format Complex Conic Loudspeakers
ARCHITECTS' AND ENGINEERS' SPECIFICATIONS
The loudspeaker shall be a Renkus-Heinz ST4R or approved equal full-range, 3-way loudspeaker system utilizing Complex Conic horn technology. Loudspeakers having conventional constant beamwidth or simple oval horns will not be considered equal.
The loudspeaker shall have a self-contained Class D digital tri-amplifier designed specifically for the loudspeaker's requirements. The tri-amplifier module shall include complete crossover, protection and equalization circuitry. It shall operate from (115 V 50/60 Hz AC); (230 V, 50/60 Hz AC) and deliver a minimum of 1,550 Watts RMS total to the transducers.
The self-contained tri-amplifier shall be empowered with Ethernet networking capabilities that include CobraNet multi-channel digital audio distribution and DSP control and supervision from a remotely located computer.
The loudspeaker system shall include 4 heavy duty 8" woofers in a quad doublet design and a 2" throat CoEntrant mid/high transducer coupled to a single Complex Conic horn. It shall provide closely controlled (40°), (60°), (90) horizontal dispersion and 40° vertical coverage. Overall frequency response shall be 50 Hz to 18 kHz; maximum program SPL shall be at least LF: 129 dB, MF: 128 dB, HF: 130 dB.
The enclosure shall be trapezoidal in shape and constructed from multi-ply hardwood. It shall be no larger than 30¼" high, 16 5/8" wide and 23½" deep. It shall weigh no more than 147½ Lbs.
The finish shall be (black paint) (white paint) (natural) (custom color)(weather resistant). A matching perforated metal grille shall be included.
Optional – The loudspeaker shall be equipped with (Metric M6 universal mounting hardware providing a minimum of 12 attachment points) (Aeroquip fly-track) (Handles).
Optional – Available only on ST4R/44— The loudspeaker shall be equipped with R-Hang Array hardware.
Model STX4
Non-powered, 3-way small format loudspeaker
ARCHITECTS' AND ENGINEERS' SPECIFICATIONS
The loudspeaker shall be a Renkus-Heinz STX4 or approved equal full-range, 3-way loudspeaker system utilizing Complex Conic horn technology. Loudspeakers having conventional constant beamwidth or simple oval horns will not be considered equal.
The loudspeaker system shall include 4 heavy duty 8" woofers in a quad doublet design and a 2" throat CoEntrant mid/high transducer coupled to a single Complex Conic horn. It shall provide closely controlled (40°), (60°), (90°) horizontal dispersion and 40° vertical coverage. Overall frequency response shall be 50 Hz to 18 kHz; maximum program SPL shall be at least LF: 133dB, MF: 128 dB, HF: 130 dB.
The enclosure shall be trapezoidal in shape and constructed from multi-ply hardwood. It shall be no larger than 30 1/4" high, 16 5/8" wide and 23½" deep. It shall weigh no more than 110 Lbs.
The finish shall be (black paint) (white paint) (natural) (custom color) (weather resistant). A matching perforated metal grille shall be included
The loudspeaker shall include a built-in mid/high crossover and equipped with (looping {female in/male out} Neutrik SpeakOn connectors) (screw type terminals).
Optional - The loudspeaker shall be equipped with (Metric M6 universal mounting hardware providing a minimum of 12 attachment points) (Aeroquip fly-track) (R-Hang hardware) (Handles) (a tripod socket).