High Power Quad 12-inch Three-Way Mid/High CoEntrant Complex Conic Loudspeaker System
Non-powered STX8 Series loudspeakers unite advanced technology and application-driven engineering to bring live sound closer to the ultimate reference point: reality. Patented CoEntrant Mid/Hi transducers and unique innovations like 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.
STX8 loudspeakers are non-powered, for use with external amplification.
Key Features
• Compact Three-way Design – Unparalleled Performance
Accurate, full-range 40 Hz to 18 kHz frequency response, high-level 142 dB peak SPL performance
• Flexible Input Configurations
Choose external bi-amplification.
• Quad-12 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
ST8/44R and STX8/44 Models are true 40° TRAP modules that com bine seamlessly to produce a phase aligned wave front virtually free of lobing. The /64 and /94 models can be turned into TRAP modules by rotating their horn 90 degrees.
• Choice of Coverage Patterns
Choose between tightly controlled 60° by 40°, 90° by 40° and asymmetrical 40° by 40° (+10°, -30°) 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 |
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| Sensitivity: | STX8/44 STX8/46 STX8/49 STX8/64 STX8/94 |
Lows: 101 dB Mids: 101 dB Highs: 109 dB |
| Max SPL: | STX8/44 STX8/46 STX8/49 STX8/64 STX8/94 |
Lows: 139 dB Peak Mids: 130 dB Peak Highs: 131 dB Peak |
| Dispersion: | STX8/44 | 40° H x 40° V |
| STX8/64 | 60° H x 40° V | |
| STX8/94 | 90° H x 40° V | |
| Freq. Response: | All Models | 40 Hz to 18 kHz |
| Mid/High Drivers: | All Models | CDT-1L; SSD1802S-8B 1″ HF (40 W RMS) & SSL8-9 8″ MF (150 W RMS) |
| LF Drivrs: | All Models | Four 12″ model SSL12-10 woofers; 3″ VC ; 400 W RMS (1600 W RMS total) |
| Crossover Points: | All Models | 500 Hz & 1500 Hz |
| Power: | STX8/44 STX8/46 STX8/49 STX8/64 STX8/94 |
Lows: 1600 W RMS @ 4 Ohms Mid/Highs: 150 W RMS @ 8 Ohms |
| Enclosure: | All Models | Multi-ply hardwood, perforated metal grille |
| Connectors: | STX8/44 STX8/46 STX8/49 STX8/64 STX8/94 |
Neutrik 4-pin connectors or screw terminals |
| Finish: | All Models | Black, White or Natural (unfinished) paint Optional: Custom Color Weather Resistant TuffTex (black only) |
| Hardware: | All Models | 12-point Universal Mounting Hardware Handles AeroQuip fly-track R-Hang hardware |
| Dimensions: | All Models | 50″ H x 24″ W x 32 1/4″ D (127 cm x 61 cm x 81.9 cm) |
| Weight: | STX8/44 STX8/46 STX8/49 STX8/64 STX8/94 |
212.5 Lbs (96.4 kg) Net |