SPA4-100 QSC ENERGY STAR Class D Certified Amplifier

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The SPA4-100 four-channel amplifier delivers up to 100 watts RMS per channel into 4 or 8 ohms. Additionally, all four channels can be bridged in pairs, each pair can supply up to 200 watts RMS at 4 or 8 ohms. The bridged pair channels of the SPA4-100 can be switched to 70V or 100V direct drive mode, to supply up to 350 watts RMS into a 70V or 100V output. When in 70V or 100V mode V, the 80 Hz high pass filter is automatically activated.

• Up to 200 watts per channel at 4 and 8 ohms — Model SPA4-100 outputs are designed to provide up to 100 watts per channel into low impedance loads.
• ENERGY STAR Qualified Amplifier — ENERGY STAR qualified SPA amplifiers employ an efficient Class D design to save energy and reduce operating costs.
• Bridgeable outputs for more power — Bridgeable Outputs for Higher Power - Bridging the SPA4-100's outputs will produce up to 350 watts at 70V or 100V when bridged.
• Auto ramp provides quiet on and off — ENERGY STAR auto-ramp circuitry ensures quick, quiet startup from standby and perfect shutdown after 25 minutes of inactivity, greatly reducing power consumption.
• Case 1 rack unit high, half rack unit wide — SPA amplifiers can be mounted in 1 rack unit high, 1/2 wide, and their clever joining brackets allow for easy under-table and wall installation

SPA4-100
Prices subject to change without prior notice
Product subject to availability
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