STX4

STX4

Three-Way Quad-8-inch Mid/High CoEntrant Complex Conic Loudspeaker System

Non-powered STX4 Series loudspeakers unite advanced technology and application-driven engineering to bring live sound closer to the ultimate reference point: reality. Patented CoEntrant M/H transducers and unique innovations such as our Complex Conic Horns combine to deliver natural sounding music and intelligible speech. Wherever audiences and operators demand superior performance and ease of use, ST/STX Series loudspeakers are an excellent choice for transparent, reference quality performance.

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STX4


STX4 loudspeakers are non-powered, for use with external amplification.



Key Features

• Compact Three-way Mid/High Loudspeaker Module
50 Hz to 18 kHz frequency response, high-level 133 dB peak SPL performance

• Flexible Input Configurations
External bi-amplification.

• Quad-8 Doublet Low Frequency Design
Provides superior low frequency directionality in both horizontal and vertical planes.

• Exclusive Complex Conic Design
Provides constant beamwidth/directivity without the issues associated with conventional rectangular horns.

• Patented CoEntrant Topology
Integrates the acoustic output of an 8-inch cone and a 1-inch HF driver into a wideband, high-power true point source

• TRAP (True Array Principle) Design
ST4R and STX4 loudspeakers are true 40° TRAP modules that combine seamlessly to produce a phase aligned wave front virtually free of lobing.

• Choice of Coverage Patterns
40° by 40°, 60° by 40° and 90° by 40° coverage patterns.




Applications

Virtually any application where directional control and array-ability are critical issues and outstanding sonic performance is required.

• Distributed systems in sports arenas and stadiums.

• Multi-channel A/V playback systems, live sound and music systems in dance clubs (with optional subwoofers)

• Side fill in all types of sound reinforcement systems.

• Array modules for theatrical and concert sound systems, sound reinforcement systems in houses of worship.

Technical Information

Sensitivity: STX4/44
STX4/64
STX4/94
Lows: 98 dB
Mids: 100 dB
Highs: 109 dB
Max SPL: STX4/44
STX4/64
STX4/94
Lows: 133 dB Peak
Mids: 130 dB Peak
Highs: 131 dB Peak
Dispersion: STX4/44
40° H x 40° V
STX4/64
60° H x 40° V
STX4/94
90° H x 40° V
Freq. Response: All Models50 Hz to 18 kHz
Mid/High Drivers: All ModelsCDT-1L; SSD1802S-8B 1" HF (40 W RMS) & SSL8-9 8"MF (150 W RMS)
LF Drivers: All ModelsFour 8"model SSL8-12 woofers; 2.5" VC; 200 W RMS (800 W RMS total)
Crossover Points: All Models600 Hz & 1500 Hz
Power: STX4/44
STX4/64
STX4/94
Lows: 800 W RMS @ 4 Ohms
Mid/Highs: 150 W RMS
@ 8 Ohms
Enclosure: All ModelsMulti-ply hardwood, perforated metal grille
Connectors: STX4/44
STX4/64
STX4/94
Neutrik 4-pin connectors or screw terminals
Finish: All ModelsBlack, White or Natural (unfinished) paint
Optional:
Custom Color
Weather Resistant
TuffTex (black only)
Hardware: All Models12-point Universal Mounting Hardware
Handles
AeroQuip fly-track
R-Hang hardware
Dimensions: All Models30 1/4" H x 16 5/8" W x 23 1/2" D
(76.8 cm x 42.2 cm x 59.7 cm)
Weight: STX4/44
STX4/64
STX4/94
110 Lbs (49.9 kg) Net
Renkus-Heinz Ushers In a New Era of Audio at Wroclaw’s Polish Theater
Renkus-Heinz Ushers In a New Era of Audio at Wroclaw’s Polish Theater

Wroclaw, Poland | March, 2017 - "They have a very busy program of events, covering lots of different styles, and the Renkus-Heinz system has proven to be entirely capable of handling all of them. It has provided precisely the combination of robust performance and quality output that was required for this venue." - Lukasz Tobola, M. Ostrowski

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Renkus-Heinz System for New Korean Venue
Renkus-Heinz System for New Korean Venue

Incheon, South Korea | August, 2014 - "The PN102 line arrays were selected for their accurate and even coverage pattern, providing consistent coverage to every seat in the hall. RHAON (Renkus-Heinz Audio Operations Network) control was another important factor in selecting the system, enabling networked DSP control over the entire system." - Patrick Han, Daikyung Vascom

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Data PDF2D PDF2D ACAD3D ACADA & EUser ManualRelease NotesSeries BrochureEASE Data
STX4/44ViewViewViewViewViewViewViewView
STX4/64ViewViewViewViewViewViewViewView
STX4/94ViewViewViewViewViewViewViewView
Additional Downloads
FileDocument TypeModelsDescription
ViewWeather Resistant OptionSTX4/44
STX4/64
STX4/94
Weather Resistant Option

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Part #Description
FT-010Aeroquip Flytrack, top and bottom mounted
WR-003Weather Resistant
TuffTex3TuffTex (Black Only)