The Sound Town ETI8X115W installation speaker set is an exceptional audio solution that comprises: (8) CARME-115WG3 15" 900W 2-Way Speaker (1) ETi-84 8-Channel Power Amplifier This integrated system is engineered to deliver precise control over each speaker, ensuring uniform sound distribution and enhanced clarity across various environments. Ideal for medium to large meetings, the ETI8X115W set excels in conferences, commercial installations, and other professional audio applications. The MODE Audio ETi-84, an 8-channel high-density Class-D amplifier that is rack-mountable and built for optimal performance. With a power output of 8 x 800W RMS at 4Ω and 8 x 400W RMS at 8Ω, it guarantees clear and powerful audio. The amplifier features eight balanced XLR inputs and terminal block connectors, providing extensive compatibility with various audio setups. Its compact 1.5U design allows for easy integration into existing systems. The CARME-115WG3 installation speakers are engineered with 15” woofers and 1.75” titanium compression driver, delivering 450W RMS and 900W program power at 8 ohms for balanced audio. The sturdy 5/8” textured plywood construction and heavy-duty metal grille ensure durability, making it suitable for touring applications, while the U-bracket allows for secure wall mounting in any indoor setting (U-bracket sold separately). Compared to traditional 70V/100V systems, the ETI8X115W set provides superior audio quality with lower impedance for enhanced clarity. The ETi-84 amplifier is housed in a heavy-duty metal chassis, ensuring durability in demanding environments, while Power Factor Correction (PFC) technology enhances efficiency and stabilizes output quality, making it an ideal choice for professional audio applications. FEATURES SOUND TOWN ETI8X115W INSTALLATION SPEAKER SET: The ETI8X115W set includes (8) CARME-115WG3 installation speakers, and (1) ETi-84 8-channel power amplifier, providing a fully integrated speaker system that offers precise control over each speaker, ensuring uniform sound distribution and enhanced clarity. Its design is ideal for medium to large meetings and is well-suited for conferences, commercial installations, and other professional audio applications. MODE AUDIO ETi-84 8-CHANNEL AMPLIFIER: The MODE Audio ETi-84 is an 8-channel high-density 1.5U rack-mountable Class-D amplifier, delivering 8 x 800W RMS at 4Ω and 8 x 400W RMS at 8Ω, ensuring reliable performance for professional live sound applications, meeting rooms, conferences and installations. Featuring 8 balanced XLR inputs and 8 terminal block connectors, it offers broad compatibility with various audio setups. CARME-115WG3 INSTALLATION SPEAKER: Featuring a 15” woofer and 1.75" titanium compression driver, delivering 450W RMS and 900W program power at 8 ohms for balanced audio. The sturdy 5/8” textured plywood construction and heavy-duty metal grille ensure durability, making it suitable for touring applications, while the U-bracket allows for secure wall mounting in any indoor setting (U-bracket sold separately). PREMIUM AUDIO PERFORMANCE: Compared to 70V/100V setups, this system offers superior audio quality with lower impedance for richer, more detailed sound and enhanced clarity. It delivers higher power output for consistent performance in larger venues, with independent channel tuning ensuring precise coverage and minimal distortion. Efficient signal transmission further reduces loss over distance, making it an ideal choice for professional audio environments. ADVANCED DESIGN & EFFICIENCY: Housed in a heavy-duty metal chassis, the ETi-84 is built to withstand demanding environments, delivering long-term durability and reliable performance. The Power Factor Correction (PFC) technology increases efficiency, reduces heat, and stabilizes output quality. SPECIFICATIONS Specifications Model CARME-115WG3 Active / Passive Passive Frequency Range 35 Hz - 20 kHz Frequency Response 40 Hz - 20 kHz Sensitivity 102 dB SPL Max 132 dB Dispersion 90 º x 60 º (H x V) Configuration 15" passive multi-angle full-range loudspeaker Transducer LF: 1 x 15" wooferHF: 1 x 1.75" diaphragm titanium compression driver Voice Coil 3" Magnet 70 oz Impedance 8Ω Power Handling 450W RMS / 900W Program Enclosure Material High-grade 100% birch plywood Mounting Hardware CARME-115WUB-H / CARME-115WUB-V wall-mount bracket (sold separately) / 35mm mounting sockets on the bottom Finish White texture coating Grill & Rigging Component Steel with anti-corrosion coat Amplifier -- Input Speakon Output Speakon Signal Processing -- Control -- Indicator -- Voltage 100V-240V (50-60 Hz) Crossover Parts# -- High Frequency Driver Parts# -- Low Frequency Woofer Parts# -- Model ETi-84 Stereo Power (8Ω) 8 x 400W Stereo Power (4Ω) 8 x 800W Bridge Power (8Ω) 4 x 1600W Rated Power Demand 110V or 220 V±10%, 50/60 Hz Gain/Sensitivity 0.7/1.0/1.44V Frequency Response 20 Hz - 20 kHz (1W @ 8Ω, ± 0.5 dB) S/N Ratio 103 dB Input Impedance 20kΩ balanced Total Harmonic Distortion (THD) 400 Slew Rate 40V/ us @ 8Ω Input Connector Balanced XLR-F Output Connector Terminal Block Functions Switch Sensitivity / Mode Protection Soft start, DC, Short circuit, Over load, Over heat, Clip Dimension & Weight Model CARME-115WG3 ETi-84 Product Width (in.) 16.7" 19.0" Product Height (in.) 27.6" 2.52" Product Depth (in.) 16.7" 13.0" Product Weight (lb.) 52.6 lbs 14.1 lbs Package Width (in.) 19.7" 21.7" Package Height (in.) 30.9" 5.5" Package Depth (in.) 20.9" 19.7" Package Weight (lb.) 58.2 lbs 23.1 lbs Warranty/Certifications Manufacturer Warranty 1 Year DOWNLOADS ▶ ETi-8 Series User Manual▶ CARME Series Brochure