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QSC PLX3102 Low-Z Power Amplifier (PLX3102) with Two Speakon® NL4 output connectors

600-watt power at 8 ohms, 1000-watt at 4 ohms, very light weight, cooling design

QSC PLX3102 Low-Z Power Amplifier
Check out the Brochure

What's in the box:

  • QSC PLX-3102
  • Power Cable
  • 6 Year Warranty

Video:

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Retail Price
$1,419.99
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−$260.00
CCI Price
$1,159.99
Availability
Ships directly to you from QSC
Usually Ships
1 to 2 Days
Item Number 
QSC-PLX3102
Vendor Part
PLX3102

Drive up to four loudspeakers from each amplifier channel.

The CSQ PLX3102 is an excellent choice for users who need to drive up to four loudspeakers from each amplifier channel (2 ohm loading), or when extremely high power bridge mono operation is required. The PLX3102 features built-in subwoofer processing, filter switches, and front panel indications of bridge mono status. PLX2 series amplifiers have the refined, rugged good looks usually associated with high performance racing cars, competition bikes, professional power tools, and high power machinery. A solid, cast-aluminum front panel adds professional style to any rack while also acting as an integral I-beam, rigidly tying the chassis together for years of on-the-road reliability.

Additional mechanical touches such as the side stiffening rails, rear rack ears and cable tie anchor points attest to QSC's years of experience and attention to detail. QSC has even designed the integrated front handles so the amplifier slides into a rack without scraping the installers fingers on the rack sides. The exterior appearance of PLX2 amplifiers conveys what's inside - simply and truly, 13 to 21 pounds of the most advanced professional power amp on the planet.

Features:

  • Cooling design exhausts hot air out the front, keeping the rack cool. Flow-through heat sinks require no filters that could become clogged
  • Front panel LED power, clip, -10 dB, and signal present indicators for system monitoring and troubleshooting. 02 models also feature bridge and parallel mode LED indicators
  • Two Speakon® NL4 output connectors provide positive-locking speaker connections. Upper connector provides both channel outputs on all four poles (Channel 1: 1+, 1-; channel 2: 2+, 2-) for bridged mono or for single-cable connection to bi-amplified speakers
  • 21-position front-panel gain controls for precise, repeatable amplifier adjustment
  • Balanced XLR inputs with parallel TRS connectors accommodate all common input connectors and support loop-through operation
    • Patented PowerLight power supply technology with other patents pending

Be sure to check out the brochure and video for more information!

Specifications for the QSC PLX3102 Low-Z Power Amplifier

{ "STEREO MODE, both channels driven" : { "8 ohms" : { "FTC 20 Hz - 20 kHz 0.05% THD" : "550 W ", "EIA 1 kHz 0.1% THD" : "600 W " }, "4 ohms" : { "FTC 20 Hz - 20 kHz 0.05% THD" : "900 W ", "EIA 1 kHz 0.1% THD" : "1000 W" }, "2 ohms" : "1550 W " }, "BRIDGE MONO MODE " : { "8 ohms" : { "FTC 20 Hz - 20 kHz 0.05% THD" : "1900 W", "EIA 1 kHz 0.1% THD" : "2100 W " }, "4 ohms 1kHz 1% THD" : "3100 W" }, "Signal to Noise (20 Hz - 20 kHz)" : "-107 dB ", "Input Sensitivity @ 8 ohms" : "1.23 Vrms ", "Gain @ 8 ohms" : "35 dB ", "Output Circuitry" : "2-Tier Class H", "Distortion (SMPTE-IM)" : "Less than 0.02%", "Typical Distortion " : "", "1/8 rated power, 20 Hz-20 kHz " : "Less than 0.02%", "Full rated power, 20 Hz-20 kHz " : "Less than 0.02%", "Frequency Response" : "20 Hz-20 kHz, -0.5 dB", "Damping Factor" : "Greater than 500", "Input Impedance" : [ "20k ohms balanced ", "10k ohms unbalanced " ], "Input Clipping" : "11 Vrms (+21 dBu) ", "Cooling" : "Variable-speed fan, rear-to-front air flow", "Input Connectors, each channel" : "3-pin XLR and 1/4" TRS balanced ", "Output Connectors, each channel" : [ "Neutrik® NL4 Speakon® and Touch-proof binding posts", "(Both channels available on Ch 1 output)" ], "Rear Panel Switches" : { "Input Configuration" : "Bridge/Stereo/Parallel", "Clip Limiters each channel" : "", "Filters (per channel)" : "Top 100 Hz HPF/Full/Sub 100 Hz LPF & 33 Hz HPF/Full (infrasonic) " }, "Front Panel Controls" : { "Detented Input Attenuator" : "0 to ∞ dB", "Power On/Off " : "" }, "Front Panel Indicators" : { "Clip" : " Red LED", "-10" : " Green LED", "Signal (-35 dB)" : " Green LED", "Power" : " Blue LED", "Parallel" : " Amber LED", "Bridge Mono" : "Amber LED " }, "PROTECTION" : { "Amplifier Protection" : "Full short circuit, open circuit, thermal, infrasonic, ultrasonic, and RF protection Stable into reactive or mismatched loads", "Load Protection" : "On/off muting, DC-fault power supply shutdown", "Infrasonic" : "-3 dB, 5 Hz", "DC fault" : "Power supply shutdown", "Ultrasonic" : "-3 dB, 85 kHz ", "Short Circuit" : "Cutback", "Thermal" : "Muting at 90° C ", "Over Current" : [ "Active clip limiting", "AC circuit breaker " ], "High Line" : "Standard +15%, survive +25%", "Low Line" : "-33%" }, "PHYSICAL" : { "Dimensions" : "", "Height" : "3.5" (8.9 cm) 2 rack spaces", "Width" : "19" (48.3 cm) ", "Depth, Rack mounting surface to rear panel " : "12.8" (32.6 cm)", "Overall Depth" : "14.875" (37.9 cm) ", "Weight" : [ "21 lbs. (9.5 kg) net", "26 lbs. (11.8 kg) shipping" ], "Agency Approvals" : "CE, FCC, cUL, UL " } }