QSC PLX2502 Stereo Power Amplifier 450 Watts @ 8 ohm


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Dale #:QSC-PLX2502

Availability: In Stock

Available for immediate shipment and pick-up from our Jamaica, New York location. In-store pick-up is available Monday through Friday from 8:30 am to 5:30 pm
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  • The PLX2 series is a range of premium quality, high-power amplifiers designed for the most demanding live performance uses. Built on the third generation of QSC PowerLight technology, PLX2 amplifiers combine light weight, superlative audio quality and proven QSC reliability.

    The PLX2502 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 PLX2502 features built-in subwoofer processing, filter switches, and front panel indications of bridge mono status.
  • STEREO MODE, both channels driven * ; 8 ohms
    FTC 20 Hz - 20 kHz 0.05% THD 425 W
    EIA 1 kHz 0.1% THD450 W
    4 ohms
    FTC 20 Hz - 20 kHz 0.05% THD675 W
    EIA 1 kHz 0.1% THD 750 W
    2 ohms EIA 1 kHz 1% THD 1250 W
    BRIDGE MONO MODE *; 8 ohms
    20 Hz-20 kHz 0.1% THD 1400 W
    EIA 1 kHz 0.1% THD 1500 W
    4 ohms 1 kHz 1% THD2500 W
    Signal to Noise (20 Hz - 20 kHz)-106 dB
    Input Sensitivity @ 8 ohms1.15 Vrms
    Gain @ 8 ohms34 dB
    Output Circuitry2-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 kHzLess than 0.02%
    Frequency Response20 Hz-20 kHz, -0.5 dB
    Damping FactorGreater than 500
    Input Impedance20k ohms balanced, 10k ohms unbalanced
    Input Clipping11 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 channelNeutrik® NL4 Speakon® and Touch-proof binding posts (Both channels available on Ch 1 NL4 connector)
    Rear Panel SwitchesInput 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 ControlsDetented Input Attenuator: 0 to ∞ dB, Power On/Off
    Front Panel Indicators
    ClipRed LED
    -10Green LED
    Signal (-35 dB)Green LED
    PowerBlue LED
    ParallelAmber LED
    Bridge MonoAmber LED
    Amplifier ProtectionFull short circuit, open circuit, thermal, infrasonic, ultrasonic, and RF protection, Stable into reactive or mismatched loads
    Load ProtectionOn/off muting, DC-fault power supply shutdown
    Infrasonic -3 dB, 5 Hz
    DC faultPower supply shutdown
    Ultrasonic-3 dB, 85 kHz
    Short CircuitCutback
    ThermalMuting at 90° C
    Over CurrentActive clip limiting, Power supply cutback
    High Line Standard +15%, survive +25%
    Low Line -33%
    PHYSICAL: Dimensions:
    Height3.5 (8.9 cm) 2 rack spaces
    Width19 (48.3 cm)
    Depth, Rack mounting surface to rear panel12.8 (32.6 cm)
    Overall Depth14.875 (37.9 cm)
    Weight 21 lbs. (9.5 kg) net, 26 lbs. (11.8 kg) shipping
    Agency ApprovalsCE, FCC, cUL, UL
    1/8 Power (pink noise)
    8 ohms 5A/120V
    4 ohms 7.5A / 120V
    2 ohms 11.2A / 120V
    1/3 Power (pink noise)
    8 ohms8.2A/120V
    4 ohms12.6A / 120V
    2 ohms19A / 120V
    Full Power
    8 ohms15.5A/120V
    4 ohms 25A / 120V
    2 ohms37A / 120V
    NotesLong term, active-limited to 30A
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