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Samson SZ1240 240W Single-Channel Power Amplifier

B&H # SASZ1240 MFR # SASZ1240
Samson SZ1240 240W Single-Channel Power Amplifier

Samson SZ1240 240W Single-Channel Power Amplifier Back View

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Ship Time: 7-14 business days 

Product Highlights

  • 25/70/100V & 4 Ohm Operation
  • XLR Input & Link Connectors
  • Euroblock Output
  • Rear-Panel Level Control
  • LED Signal Indicators
  • Fan Cooling System
  • Protection Circuitry
  • 24VDC Emergency Power Input
  • Ground-Lift Switch
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You Pay: $339.95


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The SZ1240 from Samson is a 2RU single-channel power amplifier that provides clean, clear output with low distortion and a wide dynamic range, as well as the dependability needed for installation sound. The amplifier provides 240W of power at four Ohms, and can also operate in 25, 70, or 100V, making it ideal for a constant voltage system.

The amplifier has an XLR input, as well as an XLR link for connecting an additional amplifier. Output is via a standard Euroblock connector. The unit operates on AC power, and also has a 24VDC terminal for connecting an emergency backup battery.

For outstanding reliability, the amplifier features a forced-air cooling fan system, as well as built-in protection circuitry. Front-panel LEDs display signal level, as well as clipping and protection status.

Rugged all-steel chassis fits a standard 2RU space
Power output of 240W at four Ohms
High-performance matching transformers for 25, 70, or 100V operation - ideal for constant voltage systems
Clean, clear output with low distortion and a wide dynamic range
XLR input, with an XLR link for connecting an additional amplifier
Euroblock output
AC power, with a 24VDC input for connecting an emergency battery
Rear-panel level control
Forced-air cooling fan system
Protection circuitry for overheating and faulty wiring conditions
LED indicators for signal, clipping, and protection
Selectable high pass filter
Ground-lift switch for reducing ground hum
Power Rating 240W @ 4 Ohms
Input Impedance Not Specified by Manufacturer
Gain -12dB ~ 0dB
Frequency Response 70Hz - 18kHz, +1.5/-3dB
Signal-to-Noise Ratio >90dB
Total Harmonic Distortion (THD) <1.09%
Input Connections 1 x XLR Male Input
1 x XLR Female Link
1 x AC Power Input
1 x 24VDC Power Input
Output Connectors 1 x Low-Z Euroblock Output
1 x Constant Voltage Euroblock Output
Controls Front Panel 1 x Power Switch
Controls Rear Panel 1 x Level Control
1 x HPF Switch
1 x Ground-Lift Switch
Indicators 1 x Signal LED
1 x -20dB Led
1 x Clip LED
1 x Protect LED
Cooling Forced-Air Cooling Fan
Power Consumption 361W
Power Requirements 100-240VAC, 50/60Hz and/or 24VDC
Dimensions (WxHxD) 19 x 3.5 x 13.4" (483 x 89 x 340mm)
Weight 30.5 lbs (13.9kg)
Samson SZ1240 240W Single-Channel Power Amplifier
  • AC Power Cord
  • Owner's Manual
  • Limited 1-Year Warranty
  • Be the first to review this item


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