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Samson TXM20 - 20 Channel Table Top Powered Audio Mixer

B&H # SATXM20 Mfr # SATXM20

Availability Details


This item has been discontinued by the manufacturer and is no longer available.

Product Highlights
  • 20 Channels
  • 1000W Powered Amplifier
  • 24-bit Effects

The Samson TXM20 powered audio mixer delivers studio quality sound in a mixer designed for sound reinforcement in clubs, restaurants, schools, houses of worship and more. The TXM20 delivers 500 watts of power per channel, or 1000 watts in bridged mono, plenty of power for handling indoor and outdoor sound reinforcement.

20 channels feature 1/4" line inputs and 12 balanced XLR microphone inputs. An internal effects processor provides 100 24-bit effects presets and a stereo graphic EQ section provides final contouring on output. The Samson TXM20 is easy to use, easy to set up, portable and eliminates the need for separate amplifier and mixer rigs.

Powerful Internal Amplifier
The internal amplifier delivers 500W per channel or 1000W bridged mono.
24-Bit Effects Engine
The 24-bit effects processor provides 100 effects including reverb, chorus, delay and more.
20 Input Channels
20 Inputs provide 1/4" line and XLR microphone inputs.
Stereo Graphic EQ
Dual 9-band EQ section provides final frequency contouring on output.
Stereo Inputs
The remaining 4 channels are dedicated stereo line inputs with L/R 1/4" and RCA phono.
Channel Inserts
All input channels feature channel inserts via 1/4" TRS phone connector. The inserts provide flexible routing to external processors.
Low Cut Filters
Each input channel features a low cut filter in addition to channel EQ. The low cut filter eliminates low frequency noise.
Power Rating 500W Per Channel
1000W Bridged Mono
Mic/Line Inputs 20 - 1/4" Line
12 - XLR Microphone
Mains Inputs AMP IN: L/R 1/4" Phone
In-Line Inputs/Returns No
Aux Sends 2 - 1/4" Phone
EFX Out - 1/4" TRS Phone
Aux Returns No
Inserts 1/4" TRS Phone - Mono Inputs and Stereo Main Output
BUS (Group) Outputs Stereo Main Output and Main Output 2
Main Output Main Output: L/R 1/4" TRS Phone
Main Output 2: L/R 1/4" TRS Phone
Tape I/O CD/Tape In: L/R RCA Phono
Rec Out: L/R RCA Phono
Monitor Outputs 1/4" TRS Headphone Out
EQ Section Mono Inputs:
High - 12kHz Shelving (+/- 15dB)
Mid - Variable 100Hz to 8kHz peaking (+/- 15dB)
Low - 80Hz Shelving (+/- 15dB Max)
Stereo Inputs:
High - 12kHz Shelving (+/- 15dB Max)
Mid - 2.5kHz Peaking (+/- 15dB Max)
Low - 80Hz Shelving (+/- 15dB Max)
Solo/Mute Mute / PFL - all input channels
Channel Level Control Fader Level Control
Trim/Gain Control Rotary Control
Phantom Power +48V
Metering 11 Point LED Meters
Frequency Response 20Hz to 20kHz
Signal-to-Noise Ratio Hum & Noise - 124dB EIN
Total Harmonic Distortion (THD) Less than 0.06% @ 20Hz - 20kHz 75W Output into 4 ohms (AMP OUT)
Power Supply Power Consumption: 2100 Watts
120V/60Hz, 240V/50Hz (Country Specific)
Dimensions 24.48 x 6.25 x 20.98" (622 x 159 x 533mm) (WxHxD)
Weight 50.6 lbs (23.5 Kg)
Samson TXM20 - 20 Channel Table Top Powered Audio Mixer
  • 19-Inch Rack Mount Hardware
  • Limited 1-Year Warranty
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