Samson SX1200 Stereo Power Amplifier

Wikispecs.org - The Largest Product Database,the biggest product specifications database in the world

The SX-1200 is an efficient class AB amplifier that offers ease of operation and plenty of available power to effectively drive a moderate-sized PA, monitor fills, or fixed installation system. Stereo operation is available down to 2 ohms at 600-watts per side, as well as a 4 ohm bridged mono mode providing the full 1200 watts of power.

---

Features

• Professional Class AB power amplifier

• 300 watts per side @ 8 ohms

• 450 watts per side @ 4 ohms

• 600 watts per side @ 2 ohms

• 1200 watts bridged mono @ 4 ohms

• Dual variable-speed fan cooling system

• Signal, peak, and protection circuit indicators

• 5-way binding post and Speakon speaker outputs

• XLR and TRS input connections

• Dual rack space design

---

Specifications

• Rated Output Power:
  • Stereo both channel driven:
    • 8 Ohms: 300 Watts
    • 4 Ohms: 450 Watts
  • Bridged mono:
    • 8 Ohms: 900 Watts
• Signal to Noise Ratio (20Hz-20k): 102dB
• Distortion(SMPTE-IM): 0.05%
• Input Sensitivity at 8 Ohms: 1.24V(4dBu)
• Voltage Gain: 32dB
• Output Circuitry: AB
• Current Consumption(115VAC):
  • at one-eighth rated power 4 Ohms: 6.3A
  • at one-third rated power 4 Ohms: 9.5A
  • at rated power 4 Ohms, max.: 15.5A
• Distortion (typical @4 ohms):
  • 20Hz ~ 20kHz, 10dB Below Rated Power: 0.01%
  • 1kHz, rated power: 0.10%
• Frequency Response at 8 Ohms, 1 Watt:
  • 0/-0.5dB: 20Hz-20kHz
  • 0/-3dB: 5Hz-60kHz
• Damping Factor (400Hz): 280
• Input Impedance:
  • 15kOhms Unbalanced
  • 30kOhm Balanced
• Input Clipping: 10Vrms(22dBu)
• Cooling: Continuously variable speed, fan forced air
• Connectors (each channel):
  • Input: Active balanced combo and 1/4-inch TRS Output: 5-way Binding post and Speakons
• Controls: AC power switch, Channel 1 and 2 volume
• Indicators:
  • Power on (blue)
  • Protection (amber)
  • Signal (green) for each Channel
  • Peak (red) for each Channel
• Protection:
  • Short circuit
  • Thermal
  • Current limit
  • DC offset
  • Current inrush
  • RF protection
  • Turn on-Turn off muting
• Dimensions: 19 inches (483mm) x 3.5 inches (89mm) x 16 inches (408mm) rack mounting to rear support
• Net Weight: 33lb.(14.8kg)