Boost the Power of Your Low-Output Microphone
The Samson HighRise Mono Active Microphone Booster is a compact and powerful inline microphone signal booster designed to significantly improve the audio quality of low-output microphones. Whether you're a podcaster, musician, live streamer, or voice-over artist, the HighRise ensures your microphone delivers a professional-sounding, clear, and powerful signal.

Unleash the Potential of Your Microphone
Many microphones, especially passive ribbon mics, have a naturally low output level. This can make it challenging to achieve a strong enough signal for recording or live performance. The HighRise acts as a pre-preamp, providing a selectable gain boost of up to +30 dB. This extra boost strengthens your microphone's signal, allowing you to record at optimal levels without cranking up the gain on your mixer or preamp. This significantly reduces unwanted noise in your recordings for a cleaner, more professional sound.

Tailored for Exceptional Audio
The HighRise offers more than just a simple gain boost. It features a high-quality, Class-A pre-amplifier that delivers pristine, transparent audio. Choose between a +20 dB or +30 dB gain setting for clean amplification. Additionally, a dedicated +20 dB high-frequency boost setting adds extra presence and clarity to vocals.

For improved clarity and reduced background noise, the HighRise includes a selectable low-cut filter. This filter eliminates low-frequency rumble and hum, ensuring your microphone captures only the desired audio.

Safe for Your Delicate Microphones
The HighRise is phantom powered, eliminating the need for additional power supplies. Crucially, it does not supply phantom power to the microphone itself. This makes it perfect for use with passive ribbon microphones, which can be damaged by phantom power.

Built to Endure: Roadworthy and Reliable
The HighRise is housed in a rugged, 14-gauge steel enclosure. This compact unit is built to withstand the wear and tear of constant use, making it ideal for both studio and live performance environments.

Key Features

• In-Line Design: Compact and convenient for easy integration into your existing audio setup.
  
• Selectable Gain Boost (+20dB or +30dB): Tailor the signal strength to your specific microphone and recording needs.
  
• Ultra-Clean Gain: High-quality circuitry ensures a transparent amplification without introducing noise.
  
• Phantom Powered: Operates on standard 48V phantom power, eliminating the need for external power supplies.
  
• Increased Headroom: Delivers a stronger signal to your preamp, mixer, or audio interface, allowing you to record at optimal levels with minimal gain settings, resulting in a cleaner audio experience.
  
• Class-A Preamplifier Design: Provides exceptional audio fidelity and transparency.
  
• Selectable Low-Cut Filter: Eliminates unwanted low-frequency rumble and hum for improved clarity.
  
• High-Frequency Lift (Optional +20dB Gain Setting): Adds extra presence and sparkle to vocals.
  
• Passive Ribbon Microphone Safe: Does not supply phantom power to the microphone, protecting delicate passive ribbon mics from potential damage.
  
• Rugged Steel Construction: Built to withstand the rigors of live performance and studio use.