Description The Celto Acoustique SQ12000 is a powerful and advanced S Series 12000 Watt 4-Channel Power Amplifier designed to meet the rigorous demands of professional audio applications. With its exceptional engineering and high-quality components, this amplifier delivers pristine sound quality and reliability, making it an ideal choice for touring, live performances, and high-end audio installations. Up to 12kW RMS Output Power in compact IU 19″ rack format Generation LLC Resonant PULSAR SMPS with Active PFC Class Leading Low Frequency Extension and Reproduction Transparent Zero-Attack J-FET Limiters Proven Circuit with outstanding reliability TrueSound Class D with High-Speed High-Current MOSFETs Studio Grade PreAmp with MUSE’ Fine Gold capacitors Long Life Japanese Electrolytic Capacitors in all stages Genuine parts exclusively from World Class suppliers Lightweight and shallow depth Touring grade chassis S Series | Switch Mode Touring Amplifier Series Part of the prestigious S Series, specifically engineered for impressive performance in touring and live sound environments. Active PFC SMPS Class D Incorporates Active Power Factor Correction (PFC), a Switch Mode Power Supply (SMPS), and Class D amplification technology, resulting in the highest power density package currently available in the market. Impeccable THD N Achieves an outstanding 0.015% Total Harmonic Distortion Noise (THD N) across the frequency range of 20Hz to 20kHz, ensuring that audio quality remains untainted and faithful to the original source. Ultra-low Background Noise Features an ultra-low background noise level of -110dB, providing a clean and quiet listening experience, free from unwanted noise interference. Flat Frequency and Phase Response Maintains a flat frequency and phase response that is load-independent, ensuring reliable audio performance regardless of the speaker configuration. Enhanced Listening Experience Experience intense deep bass, warm vocals, and crystal-clear highs, designed to create an unmatched listening experience that engages and captivates audiences. The Celto Acoustique SQ12000 is not merely an amplifier; it is a high-performance audio solution engineered to elevate sound quality in a variety of settings. With its cutting-edge features and robust specifications, it is suitable for professional audio use, including concerts, events, and studio environments. Whether you are a sound engineer, performer, or audio enthusiast, the SQ12000 promises to deliver powerful, clear, and immersive audio that enhances any sound experience. Specifications Power Rating 4x 1800W 8Ω 4x 3000W 4Ω 4x 2600W 2Ω Frequency response 5-20,000Hz (.1dB) Typical THD (IW, 20Hz-20kHz, 801400W, 1kHz, 8Ohm) <0.03% / <0.09% Signal to Noise Ratio 107dB(A) Crosstalk (1kHz) >75dB Input Impedance 20 kOhm (Balanced) Maximum input 20dBu Amplifier slew rate >60V(us) Amplifier damping factor (8 ohms, 500Hz) >800 (internal) Preamp Ultra Iow distortion opamps with audiophile MIJSE• Fine Gold capacitors Nominal Voltage Gain x50 (34dB) on all models Cooling Temperature regulated long life brush-less fans, front to back airflow Protections Short-circut. Over md Under-voltage, Over-current, Over-load. Ternperature Input connectors 4 Balanced NEUTRIK• XLR Output connectors 4 NEUTRIK• SpeakON• NL4MP Operating Voltage 90-260V AC Chassis 1U Weight (net) 10kg Weight (gross) 12.5kg Dimensions (mm) 482 x 45 x 281
