GLabs, a distinguished sub-brand of ATI Pro Technologies, is meticulously crafted for true music enthusiasts. Embodying the spirit of premium quality, GLabs offers an exquisite range of high-fidelity audio products. When it comes to high-performance amplifiers for professional audio setups, the GLABS SP1250H Amplifier stands out as a powerhouse of reliability and performance. Designed to deliver robust sound clarity, this amplifier is perfect for concerts, events, studios, and any venue demanding peak audio excellence.
Power that Delivers Precision
The GLABS SP1250H features impressive output capabilities, ensuring high-fidelity sound across diverse impedance levels. With an RMS power of 2 x 1250W @ 8Ω, 2 x 1875W @ 4Ω, and 2 x 2500W @ 2Ω in stereo mode, it guarantees outstanding performance for every professional need. For those requiring bridged mode, the amplifier provides up to 5000W @ 4Ω, making it ideal for driving large speakers or arrays without compromising sound quality.
Crystal-Clear Sound Reproduction
Engineered for precision, the SP1250H boasts a frequency response of 10Hz – 20kHz (±0.35dB) and a Total Harmonic Distortion (THD+N) of less than 0.5% at 8Ω. With an impressive signal-to-noise ratio (S/N) exceeding 102dB, listeners can experience crisp, clear audio without interference. The high damping factor (>5000 at 8Ω) ensures exceptional control over speakers, enabling tight, responsive bass.
Advanced Protection & Reliability
The amplifier comes equipped with state-of-the-art protection systems, including short-circuit, DC, overload, overheat, ultrasonic, RF, and voltage peak limiting. These features safeguard both the amplifier and connected equipment, ensuring uninterrupted performance even in demanding scenarios.
Efficient and Flexible Design
Designed with user convenience in mind, the SP1250H incorporates XLR active balanced inputs, Neutrik NL4 speaker connectors, and selectable input sensitivity settings (0.775V, 1V, 1.4V). Its rugged Class H circuit design ensures high efficiency while maintaining low idle power consumption (<55W). The amplifier’s sleek 2U rackmount form factor, measuring 483mm x 436mm x 90mm, makes it easy to integrate into any professional setup. Despite its powerful performance, the SP1250H remains portable, weighing a manageable 26.5kg (net).
Why Choose the GLABS SP1250H?
For professionals seeking high power, reliability, and superior sound quality, the GLABS SP1250H Amplifier is the ultimate choice. Whether powering a line array, subwoofers, or full-range speakers, this amplifier delivers the precision and strength required for professional audio applications. Upgrade your sound system today with the GLABS SP1250H Amplifier – where power meets precision.