CAD Audio PA28 Inline Preamp for Dynamic and Ribbon Microphones
The CAD Audio PA28 Inline Preamp is the secret weapon for getting your microphone to sound its best. It boosts the signal from your dynamic or ribbon mic, giving your voice or instrument the power and clarity it deserves. Whether you’re recording a podcast, performing live, or working in the studio, the PA28 makes your mic sound fuller, cleaner, and more professional without adding noise.
CAD Audio PA28 Inline Preamp for Dynamic and Ribbon Microphones Review
Built for reliability and pristine audio, the CAD Audio PA28 delivers an impressive +28dB of clean gain. It’s perfect for low-output mics that need a little extra push before hitting your mixer or interface. With its solid all-metal body, low impedance, and buffered design, the PA28 ensures consistent sound quality, even when using long cables. Compact and easy to connect directly to your mic, this inline preamp gives you studio-grade performance in a pocket-sized package.
CAD Audio PA28 Inline Preamp for Dynamic and Ribbon Microphones Features
- Adds clean volume boost for quiet microphones
- Keeps your sound clear and free from unwanted noise
- Small and lightweight, easy to take anywhere
- Durable metal build stands up to heavy use
- Ideal for podcasts, live shows, and studio recording
CAD Audio PA28 Inline Preamp for Dynamic and Ribbon Microphones Specs
- Gain boost of +28dB
- Frequency range 10Hz to 120kHz
- Electrical impedance 135 ohms
- Current draw 3.0mA
- Max output 8.3dBV (about 2.6 volts)
- XLR 3-pin input and output connections
- Single-channel operation

