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MixPad MXP144FX

14-Input Analog Stereo Mixer with Effects and USB

The MixPad® MXP144FX 14-input analog stereo mixer with effects and USB demonstrates Samson's commitment to quality, affordability, and professional specifications. This lightweight mixer delivers the sonic clarity, ease-of-use, and premium performance that serious musicians demand.

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Great for: Fitness, Audio for Video, Work From Home, Education, Theater / Production, Content Creation, Home Audio, Restaurant / Retail


  • Premium Value For Live Mixing

    The MXP144FX features premium circuitry specifically designed to work with Samson's MDR (Maximum Dynamic Range) mic preamps to provide a wide frequency range, definitive channel separation and natural response. This ensures that all your mixes originate from pure, authentic audio signals, making the MXP144FX perfect for education, broadcast, band rehearsals, and other live sound applications.

  • MXP144FX rear panel view

    Upgrade Your Mixes

    With 100 low-noise, 24-bit digital effects, the MXP144FX offers a studio-inspired effects processor to add a professional touch to your mixes. The mixer also features a high-integrity, bi-directional USB connection for recording a mix into your favorite DAW or incorporating digital music files from your computer into a project.

  • Compact Powerhouse

    The MXP144FX features six MDR mic preamps, with four channels equipped with single-knob compressors for studio-quality dynamic control without the need for constant tweaking of external gear. All channels on the MXP144FX are controlled by precision 60mm faders and feature 3-band EQ, gain trim, high-pass filter, and mute switch. In addition, each channel of the MXP144FX has a pre-fader aux send for your monitor mix and a post-fader aux send for routing external effects. Exceptional output flexibility makes the MXP144FX a worthy companion no matter the size of your venue, giving you precise fader control over your main mix (XLR and 1/4" outputs), as well as a Mix 2 output, headphone (phones) monitoring with level control, and an RCA tape output for recording your performance.

    MXP144FX in use with MT101 microphone
  • MXP144FX head on

    Bringing Your Sound to Life

    The MXP144FX features selectable 48V phantom power, so you can mix in the warm, natural response of your favorite condenser mics. For live performance, the MXP144FX features brightly colored knobs and an 8-segment LED level meter for safe and efficient operation in dark environments.

    Portable, easy to use, and packed with features that ensure optimal control over your performance, the Samson MixPad® MXP144FX represents a new era of possibilities for affordable live mixers.


  • Ultra-low noise, high headroom analog mixer
  • Six Class A, MDR (Maximum Dynamic Range) mic preamps
  • Four stereo channels with multiple input options (1/4” and RCA)
  • High-integrity, bidirectional USB interface
  • 100 24-bit, low-noise digital effects
  • Four TRS inserts for external signal processing
  • 3-band active EQ
  • High-quality, precision 60mm faders
  • Four single-knob, studio-quality compressors
  • Pre-fader Aux Send for monitor mix
  • Post-fader Aux Send for external effects
  • All mic channels equipped with input Gain and high pass filters
  • 48V Phantom Power for condenser microphones
  • Multiple outputs: Main Mix, Mix 2, Phones and Tape
  • XLR and 1/4" Main Mix outputs
  • USB/Tape inputs assignable to Main Mix or Mix 2/Phones outputs


Frequency Response (Trim @ Min, unity gain ± 3 dB)
Mic to Main 20Hz~30KHz
Line to Main 20Hz~30KHz
Aux Return to Main 20Hz~30KHz
Line to Aux Send 20Hz~30KHz
T.H.D. (Trim @ Min, +4dBu output, unity gain, 1 kHz w/30 kHz LPF)
Mic/Line to Main (Mono Ch)  <0.03%
Line to Main (Stereo Ch)  <0.03%
Line to Aux Send  <0.03%
Equivalent Input Noise (“A” filter on, input shorted)
Mic (Trim @ Min﹐ Fader set ”0”) < -90dB 20HZ~30KHZ A-weighted 
Line (Trim @ Min﹐ Fader set ”0”) < -90dB 20HZ~30KHZ A-weighted
Maximum Voltage Gain
Mic to Main (bal) 70dB
Line to Main (bal) (Mono Ch)  43dB
Line/Tape to Main (Stereo Ch)  33dB
Aux Return to Main  25db
Mic to Aux Send  75dB
Line to Aux Send (Stereo Ch)  30dB
Residual Noise (30 kHz LPF, all control Min)
Main (All fader min)  -100dBu A-weighted
Aux Send (All fader min) -105dBu A-weighted
Crosstalk (@ 1 kHz w/ 30 kHz LPF)
Ch vs. Ch (Trim @ min﹐Fader set 0) >75dB A-weighted 
Input vs. Output  >60dB A-weighted
Maximum Input Level (1 kHz, ± 3dB)
Mic Input (Mono Ch)  +16dBu
Line Input (Mono Ch)  +40dBu
Input Channel Equalizer (± 3dB)
High   ±15 dBu 
Mid ±15 dBu 
Low ±15 dBu
PEAK Indicators
Mic (Mono Ch) +16dBu
Line (Stereo Ch) +16dBu
Phantom Power 48V±3V
Headphone output (600 ohm load)  +20dBu
Internal DSP Effects 100 presets 
USB Bus Power  USB2.0 +5V DC 0.5A max 
Dimensions (W x D x H)  15.3” x 14.5” x 3.9” / 391mm x 370mm x 100mm
Weight  8.3lb / 3.8kg

Warning CALIFORNIA PROPOSITION 65 WARNING: Cancer and Reproductive Harm -

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