MXR M81 Bass Preamp Effects Pedal

Features

• 3-Band EQ with sweepable midrange
• Studio-quality Direct Out
• Constant Headroom Technology™ for clean, crystal clear tone

Specifications

• Input Impedance: 2.2 MΩ
• 1/4” Output Impedance: 300 Ω, 40 Hz
• Balanced Output Impedance: 120 Ω, 40 Hz
• Maximum 1/4” Output Level: +13 dBV
• Maximum Balanced Output Level: -2 dBV
• Noise Floor*: -98 dBV
• THD: 0.03%, 1 kHz
• EQ Controls:
  
  • Bass ±16 dB, 40 Hz
  • Mid ±17 dB, 250 Hz to 1 kHz
  • Treble ±18 dB, 4 kHz
• Input Control: Pre EQ, ±10 dB
• Output Control: Post EQ, +20 dB
• Bypass**:
  
  • True
  • Hardwire
  • Buffer
• Current Draw: 8.5 mA
• Phantom Power Current Draw: 5 mA
• Power Supply: 9 volts DC

WATCH: MXR Bass Preamp