Product Detail
QSC PLX2502 Stereo Power Amplifier
Clean QSC power and the reliability working musicians need. The QSC PLX2502 is a lightweight rackmount stereo power amplifier, offering up 450 Watts per side at 8 Ohms, and weighing in at a mere 21 lbs. The unit is equipped with built-in subwoofer processing, filter switches, and front panel indication of bridge mono status. The PLX2502 is a worthy and versatile solution for users who need to drive up to four loudspeakers from each amplifier channel (2 ohm loading), or who require extremely high power bridge mono operation for specific applications. FeaturesLightweight, high-output stereo rackmount power amplifier21-position front-panel gain controls for precise, repeatable amplifier adjustmentCooling design with front-exit hot air exhaust, Flow-through heat sinks require no filters, eliminating cloggingFull short circuit, open circuit, thermal, infrasonic, ultrasonic, and RF protection, stable into reactive or mismatched loadsFully selectable low frequency filtering with a choice of 30Hz or 50Hz roll-offFront panel LED power, clip, -10 dB, and signal present indicators for system monitoring and troubleshooting, bridge and parallel mode LED indicators100 Hz high pass and low pass filters for bi-amping subwoofer and satellite systems without the need for an external crossoverSwitchable/defeatable 33 Hz infrasonic filters protect woofers from over-excursion damage, switchable/defeatable clip limitersBalanced XLR inputs with parallel TRS connectors and loop-through supportSpeakon(TM) NL-4 output connectors with positive-locking speaker connection; Ch. 1 output uses all 4 wires for single-cable connection to bi-amplified speakersSpecificationsPower Rating Rating @ 1 kHz, THD=0.1%750W @ 4Ω Stereo (per channel)450W @ 8Ω Stereo (per channel)1250W @ 2Ω Stereo (per channel)Rating @ 20 Hz - 20 kHz, THD=0.05%800W @ 4Ω Stereo (per channel)675W @ 8Ω Stereo (per channel)Damping Factor: >500Input Sensitivity: 1.15 Vrms @8 OhmsInput Impedance 20 kOhms, balanced10 kOhms, unbalancedGain: 34dB (@8 Ohms)Frequency Response: 20 Hz - 20 kHz, -0.5dBSignal-to-Noise Ratio: -106dB (20 Hz - 20 kHz)Total Harmonic Distortion (THD): <0.02% (20 Hz - 20 kHz)Input Connections 2 x XLR female, balanced2 x 1/4" TRS phone, balancedOutput Connectors 2 x pair 5-way binding posts2 x NL-4 SpeakonControls Front Panel 2 x rotary Level Control knobs1 x Power switchControls (Rear) 1 x Bridge/Stereo/Parallel Input Config. Switch1 x Channel Clip Limiter2 x Top 100 Hz HPF/Full/Sub 100 Hz LPF Filter Switches2 x 33 Hz HPF/Full(infrasonic)Filter switchesIndicators 2 x Ch.1,2 red Clip LEDs2 x Ch.1,2 green -10dB LEDs2 x Ch.1,2 green -35 signal LEDs1 x blue Power LED1 x amber Parallel LED1 x amber Bridge Mono LEDCooling: 1 variable-speed fan (back-to-front airflow)Power Consumption 1/8 power (pink noise)@8 Ohms: 5A/120V@4 Ohms: 7.5A/120V@2 Ohms: 11.2A/120V1/3 power (pink noise)@8 Ohms: 8.2A/120V@4 Ohms: 12.6A/120V@2 Ohms: 19A/120VFull Power@8 Ohms: 15.5A/120V@4 Ohms: 25A/120V@2 Ohms: 37A/120VPower Requirements: 100, 120 or 220-240 VAC, 50- 60 HzDimensions: 19 x 3.5 x 14.9" (483 x 89 x 379mm)Weight: 21 lbs (9.5 kg)Specialties Detented Level AttenuatorsComprehensive Protection CircuitryOn/Off Muting, DC-fault Power Supply Shutdown
| Suggested Retail Price: |  |
949.99USD |
|---|---|---|
| Manufacturer Name: | |
QSC
|
| Part number: | |
|
| Manufacturer's Warranty: | |
Parts: N/A Labour: N/A |
| Warrantor Link: | N/A |
| Manual: | |
N/A |
|---|---|---|
| Suggested Retail Price:Support Info: | N/A | |
| Warranty Policy: | |
N/A |