It's a compact, single-channel microphone preamp designed for recording, performance, broadcasting, and streaming. Offering up to 60 dB of clean gain, this versatile preamp is housed in a rugged metal chassis, ensuring durability in studio, stage, and location settings.

Adjustable Gain with Meter
The gain knob provides precise control, allowing adjustment up to +60 dB. An 8-segment LED meter with a red clip indicator helps monitor signal strength and prevent overload.

High-Pass Filter
The 120 Hz high-pass filter reduces low-frequency noise and rumble, making it ideal for recording in noisy environments or eliminating unwanted sounds from air conditioning and fans.

Phase Switch
The phase switch addresses phasing issues in multi-microphone setups by reversing the polarity of the microphone signal, ensuring a fuller, more balanced sound.

Balanced XLR Input and Output
Balanced XLR connections minimize RF and EM interference, delivering clear, noise-free audio even with long cable runs.

Phantom Power
It provides selectable 48V phantom power, compatible with condenser microphones, ensuring high-quality audio capture.

Unbalanced 3.5 mm Input and Output
Includes unbalanced 3.5 mm inputs and outputs for connecting devices like headsets and lavalier microphones, adding versatility.

Rugged Metal Construction
Designed to withstand demanding environments, the Polsen Compact Single-Channel Microphone Preamp's durable metal chassis ensures long-lasting reliability.

• Key Specifications:
• In-Line Accessory Type: Preamplifier
• Input / Output Level: Input: Mic Level, Output: Line Level
• Number of Channels: 1
• Gain: +60 dB
• Controls:
  1x Input Level/Gain Knob
  1x Low Cut/HPF Button
• Inputs/Outputs:
  1x 1/8" / 3.5 mm TRS Female Unbalanced Mic Input
  1x 1/8" / 3.5 mm TRS Female Unbalanced Line Output
  1x XLR 3-Pin Female Balanced Mic Input
  1x XLR 3-Pin Male Balanced Line Output
• Operating Voltage: 12 V (Power Supply Unit)
• High-Pass Filter: 120 Hz, 3 dB/Octave
• Indicators: 1x Multi-Segment LED (Clip, Signal Level)
• Frequency Response: 50 Hz to 20 kHz
• Impedance: 10 Kilohms
• Load Impedance: 200 Ohms
• Max Input Level: -3 dBu (Min Gain), -40 dBu (Max Gain)
• Max Output Level: +20 dBu (XLR) ,+8 dBu (1/8")
• Noise: Output Noise: < 2 mV
• THD: 0.03
• Dimensions: 5 x 3.7 x 1.5" / 12.7 x 9.5 x 3.8 cm
• Weight: 36.3 oz / 1030 g