QSC PLX1804 PowerLight PLX2 Series Power Amplifier

Not In Stock Not In Stock, But We'll Order It In For You
This item is not in stock, but can usually be back in our warehouse within 4 to 10 days, depending upon stock levels at QSC's warehouse. This time frame is not guaranteed, rather an estimate based on historical data. Order now! We'll notify you promptly if we hear of any delay.
Free Shipping FREE Ground Shipping to the contiguous U.S. (details)
As low as $25/month
    • BONUS! Buy Now and Earn 1479 PDJ Bucks ($14.79)! MUST Be Logged In! Domestic U.S. customers only. Exact value may vary once logged in.
The compact PLX1804 brings the same performance and technology as the rest of the PLX2 Series, plus even greater value, to applications that don't require bridged or 2 ohm operation.

Designed to power one or two speakers from each amplifier channel (4 ohm minimum loading), this model offer a simplified feature set while retaining genuine, uncompromised PLX performance and technology. Weighing just 13 pounds (5.9 kg), the "plug-and-play" PLX1804 is perfect for ultra-portable rigs, as well as reference-quality playback.SPECIFICATIONS:Stereo Mode8 ohms (each channel) *:• FTC 20 Hz - 20 kHz 0.05% THD: 550W• EIA 1 kHz 0.1% THD: 600 WStereo Mode4 ohms (each channel) *:• FTC 20 Hz - 20 kHz 0.05% THD: 800 W• EIA 1 kHz 0.1% THD: 900 W• Signal to Noise (20 Hz - 20 kHz): -106 dB• Input Sensitivity @ 8 ohms: 1.20 Vrms• Gain @ 8 ohms: 35 dB• Output Circuitry: 2-Step 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 200• Input Impedance:20k ohms balanced10k ohms unbalanced• Input Clipping: 5.5 Vrms (+15 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(Both channels available on Ch 1 output)• Rear Panel Switches: Circuit Breaker• Front Panel Controls:Detented Input Attenuator: 0 to 8 dBPower On/OffFront Panel Indicators:Clip: Red LED -10: Green LEDSignal (-35 dB): Green LEDPower: Blue LEDPROTECTION• 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, 6 Hz• DC fault: Power supply shutdown• Ultrasonic: -3 dB, 80 kHz• Short Circuit: Muting• Thermal: Limiting at 85 C, Muting at 90 C• Over Current:Active clip limitingAC circuit breaker• High Line: Standard +15%, survive +25%• Low Line: -40%PHYSICAL • Dimensions Height: 3.5" (8.9 cm) 2 rack spaces Width: 19" (48.3 cm) Depth, Rack mounting surface to rear panel: 8.95" (22.7 cm) Overall Depth: 11" (27.9 cm) Weight: 13 lbs. (5.9 kg) net 18 lbs. (8.2 kg) shippingAgency Approvals: CCC, CB, CE, FCC, KETI, cUL, UL* CE versions may have up to 12% (0.5 dBw) less power due to special construction to meet EN-61000 AC harmonic limitsCURRENT CONSUMPTION• 1/8 Power (pink noise):8 ohms: 5.7A/120V4 ohms: 9.4A / 120V• 1/3 Power (pink noise):8 ohms: 10.4A/120V4 ohms: 16.5A / 120V• Full Power:8 ohms: 20A/120V4 ohms: 32A / 120V• Notes: Long term, breaker-limited to 15A/120V

Additional Information

Product ConditionNew

Write Your Own Review

You're reviewing: QSC PLX1804 PowerLight PLX2 Series Power Amplifier

How do you rate this product? *

 1 star2 stars3 stars4 stars5 stars