QSC - MX1500A

Output Power (per channel): Continuous Average Output Power Both Channels Driven: 8 ohms, 20 Hz - 20kHz, 0.1% THD: 350 watts / 4 ohms, 20Hz - 20kHz, 0.1% THD: 500 watts
Output Power (per channel): Continuous Average Output Power Bridge Mono Operation: 16 ohms, 20Hz - 20kHz, 0.1% THD: 700 watts / 8 ohms, 20Hz - 20kHz, 0.1% THD: 1000 watts
Voltage Gain (dB): 34
Sensitivity (for rated power @ 8 ohms): 1.05 Vrms
Distortion: SMPTE-IM, less than 0.05%
Dynamic Headroom: 3dB at 4 ohms
Frequency Response: 20Hz - 20kHz, +/-0.15dB; 8Hz - 1000kHz, +0/-3dB
Damping Factor: Greater than 200
Noise: 100dB below rated output (20Hz - 20kHz)
Input Impedance: 20k ohms balanced and 10k unbalanced
Controls: Front: AC Switch. Ch.1 and Ch.2 Gain Knobs. Rear: Parallel/Stereo/Bridge Switch
Indicators: PWR-ON: Green LED. SIGNAL PRESENT: Yellow LED. CLIP: Red LED. PROT: Red LED
Connectors (each channel): Input: Barrier Strip and 1/4" TRS. Output: "Touch proof" binding posts.
Cooling: Two-speed fan, rear-to-front air flow
Amplifier Protection: Full short circuit protection, thermal, open circuit, ultrasonic, and RF protection. Stable into reactive or mismatched loads
Load Protection: On/Off muting. DC-fault load grounding relay with internal fault fuses
Output Circuit Type: Complimentary linear outputs, 2 step high efficiency circuit
Power Requirements: 100, 120, 240 VAC, 50 - 60Hz
Dimensions: Faceplate Width: Standard 19" (48.3cm) Rack Mounting. Faceplate Height: 3.5"(8.9cm). Chassis Depth: 17.9" (45.5cm)
Weight: Shipping (lbs./kg): 49/22.2 Net (lbs./kg): 42/19.1