SPL HPm 500-Series Headphone Monitoring Amp

Experience the pinnacle of audio excellence with the SPL HPm 500-Series Headphone Monitoring Amp, the revolutionary modular headphone amplifier brought to you by PMT Online. As the first 500-series module to showcase SPL’s highly sought-after Phonitor Matrix technology, the HPm sets a new standard in the realm of headphone amplifiers, propelling your audio production to extraordinary heights.

Designed with seamless integration in mind, the HPm effortlessly slots between your DAWs and monitor controllers, seamlessly merging with your existing setup without disrupting your meticulous mixing workflow. With convenient on-the-fly controls for phase inversion, stereo-to-mono conversion, and mute functionality, you have complete mastery over your audio environment, enabling uninterrupted creativity and precision.

Harnessing the power of SPL’s flagship Phonitor headphone amplifier, the HPm inherits the groundbreaking Phonitor Matrix technology, a unique proprietary innovation that eradicates the infamous “super stereo” effect often encountered during headphone listening sessions. Through a remarkable system of crossfading, the Phonitor Matrix flawlessly emulates the experience of listening to angled speakers, expertly filling in the gaps that traditional hard-left and hard-right channels fail to capture. Prepare to be immersed in a world where your headphone mixes transcend limitations, seamlessly translating to studio monitors and beyond, both within and outside the confines of your studio space.

In a single compact dual-slot module, the HPm boasts the ability to power two independent headphone outputs, each powered by its dedicated amplifier. This groundbreaking design ensures uncompromising audio quality, adhering to the stringent SPL standards. Furthermore, with independent control for each channel, you can customize the listening experience, catering to the unique preferences of individual users.

The HPm represents a paradigm shift in audio production, seamlessly blending modular design, innovative Phonitor Matrix technology, and dual-channel amplification. Elevate your headphone monitoring to new heights as you unlock the true potential of your audio creations. With the HPm by your side, prepare to embark on a transformative audio journey, where uncompromising quality meets limitless creativity. Experience audio production reimagined with the HPm – a true game-changer.

Key Features:

• Dual output headphone amplifier
• Separate amplifiers for each output
• Built-in Phonitor Matrix functionality
• Adjustable speaker angle crossfeed control
• Independent headphone channel controls
• Stereo/Mono switchable
• Phase reverse control
• Designed for 500-series racks and lunchboxes

SPL HPm 500-Series Headphone Monitoring Amp Specifications:

• Impedance: 10kOhm
• Max Input Level: +21 dBu
• Max Output Level: +18 dBu @ 600 Ohm; +15 dBu @ 300 Ohm
• Frequency Range: 10Hz – 100kHz
• Noise: -92.3 dBu (A-weighted)
• THD: 0.00024% @ 0 dBu output, 600 Ohms
• Dimensions: Dual-Slot 500 series, 0.8kg