The ATIPRO SP Series 4 Channel DJ Amplifiers by ATI Pro Technologies are designed for professional DJs, live sound engineers, clubs and rental setups that demand high output, stable performance and clean sound reproduction. Powered by advanced Class D technology, this series combines massive wattage, energy efficiency and compact 1U rack design, making it ideal for both mobile and fixed sound installations.
ATIPRO SP4800 DJ Amplifier – 5200 Watt (4 Channel)
The ATIPRO SP4800 is a powerful and balanced amplifier suitable for medium to large DJ setups. It delivers 4×800W at 8 Ohm, 4×1300W at 4 Ohm and 2×2600W in bridge mode, ensuring flexibility across different speaker configurations. With THD+N <0.035%, SNR >106dB, and a high damping factor >600, the SP4800 provides tight bass response and clean audio output. Its lightweight 5.8 kg design and intelligent temperature-controlled cooling make it reliable for long events.
ATIPRO SP4650 DJ Amplifier – 4200 Watt (4 Channel)
Designed for efficiency and clarity, the ATIPRO SP4650 offers 4×650W at 8 Ohm, 4×1050W at 4 Ohm, and 2×2100W bridged power. It maintains excellent sound accuracy with a 20Hz–20kHz frequency response and ultra-low distortion. Weighing just 5.5 kg, this amplifier is perfect for DJs who need powerful output in a compact, easy-to-transport unit.
ATIPRO SP4.1500 DJ Amplifier – 9200 Watt (4 Channel)
The flagship of the series, ATIPRO SP4.1500, is built for extreme performance. With 4×1500W at 8 Ohm, 4×2300W at 4 Ohm and an impressive 2×4600W bridge output, it is ideal for large concerts and high-end sound systems. A massive damping factor >2000 ensures precise speaker control, while advanced protection circuits guarantee stable operation under heavy loads.
ATIPRO SP4.13 DJ Amplifier – 8400 Watt (4 Channel)
The ATIPRO SP4.13 delivers professional-grade power with 4×1300W at 8 Ohm and 4×2100W at 4 Ohm. Designed for demanding DJ environments, it supports 2 Ohm impedance, features high conversion speed and offers robust thermal and short-circuit protection for uninterrupted performance.
ATIPRO SP4.10 DJ Amplifier – 6600 Watt (4 Channel)
The ATIPRO SP4.10 is a versatile amplifier delivering 4×1000W at 8 Ohm, 4×1650W at 4 Ohm and 2×3300W in bridge mode. With a compact 1U design, high damping factor and reliable cooling system, it is an excellent choice for professional DJs and rental applications.
Perfect Power Match for Pressure Mid, Line Array, Top & Subwoofer Systems
The ATIPRO SP Series 4 Channel DJ Amplifiers are a perfect combination for pressure mid speakers, line array systems, high-power top cabinets and professional subwoofers. These amplifiers are widely used in DJ sound setups, live concerts, clubs, banquet halls, outdoor events, rental sound systems and fixed installations.
With high-output performance, strong damping control and flexible 4-channel operation, the SP Series integrates easily with passive line array systems, dual-15” top cabinets, horn-loaded mid speakers and powerful subwoofers. Whether used in a mobile DJ setup or a fixed sound installation, ATIPRO SP amplifiers deliver consistent power, deep punch and dependable performance even during long, high-demand events.