Hosa Introduces New Class A In-Line Mic Preamp

Hosa Technology, Inc. is excited to announce the newest addition to its in-line microphone adapter collection, the MPA-149 Mic Preamp. 

When using low-output dynamic or passive ribbon microphones, a consistent struggle is the introduction of noise from external preamps. Consoles, mixing boards, interfaces, and other preamps can sometimes require the gain to be maxed out, amplifying unwanted noise and often still being too quiet in overall volume. The Hosa MPA-149 Mic Preamp provides an immediate 26dB’s of gain with an impressive -97dBu signal-to-noise ratio, giving users a very clean and immediate gain boost for louder, clearer microphone performance. 

Many volume-boost solutions include more cables, electronics, and failure points, whereas the Hosa MPA-149 simply connects directly into the microphone. This convenient solution makes it ideal for podcasters, streamers, public speakers, and gigging professionals relying on unpredictable venue preamps to power low-output ribbon or dynamic mics. The Hosa MPA-149 only needs a preamp supplying 48V phantom power, but does not pass the phantom power onto the microphone. 

The Hosa MPA-149 utilizes a discrete Class-A circuit design and selected FET circuitry to help achieve a clean signal path and low-noise operation. Its compact metal housing is designed to perform reliably in any circumstance, whether it’s standing up to harsh environmental changes, eccentric performances, or getting thrown in and out of gig bags on the road. 

“With so many microphones to choose from on the market today, many customers are purchasing dynamic and ribbon microphones that, depending on their application, may require more output”, adds David Chavez, Hosa’s Director of Product Development and Marketing. “Our new MPA-149 Mic Preamp resolves this very issue, and does so in a high-quality, affordable form-factor that the Hosa brand is known for.” 

The new Hosa MPA-149 Mic Preamp is available at an MSRP of $127.45.