QSC PLX-1104 - PLX2 Series Stereo Power Amplifier - 325W per Channel into 8 Ohms

Model #PLX1104

Qsc plx1104 1
Qsc plx1104 1
Qsc plx1104 2
Qsc plx1104 3
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Packaging Info

Package Weight 21.75 lb
Box Dimensions (LxWxH) 24.25 x 18.25 x 6.0"

General Information

Input Sensitivity 1.18 Vrms @8 Ohms
Input Impedance 20 kOhms, balanced10 kOhms, unbalanced
Gain 32.5dB (@8 Ohms)
Frequency Response 20Hz - 20kHz, -0.5dB
Signal-to-Noise Ratio -106dB, 20 Hz - 20 kHz
Total Harmonic Distortion (THD)
Input Connections 2 x XLR female, balanced2 x 1/4" TRS phone, balanced
Output Connectors 2 x NL-4 Speakon (both channels available on Ch.1 output)
Power Rating Rating @ 1 kHz, THD=0.1%550W @ 4Ω Stereo (per channel)325W @ 8Ω Stereo (per channel)Rating @ 20 Hz - 20 kHz, THD=0.05%500W @ 4Ω Stereo (per channel)310W @ 8Ω Stereo (per channel
Controls (Rear) 1 x Circuit Breaker
Indicators 2 x Ch.1,2 red Clip LEDs 2 x Ch.1,2 green -10dB LEDs2 x Ch.1,2 green -35dB signal LEDs1 x blue Power LED
Cooling 1 x variable-speed fan (back-to-front airflow)
Power Consumption 1/8 power (pink noise)@8 Ohms: 5.0A/120V@4 Ohms: 8A/120V1/3 power (pink noise)@8 Ohms: 8.0A/120V@4 Ohms: 12.4A/120VFull Power@8 Ohms: 12.6A/120V@4 Ohms: 21A/120V
Power Requirements 100, 120 or 220-240 VAC, 50- 60 Hz
Dimensions 19 x 3.5 x 11" (483 x 89 x 279mm)
Weight 13 lbs (5.9 kg)
Specialties Detented Level AttenuatorsComprehensive Protection CircuitryOn/Off Muting, DC-fault Power Supply Shutdown
Controls Front Panel 2 x rotary Level Control knobs1 x Power switch
Damping Factor >200
Product Highlights
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