QSC USA 900 (CAMBIO O VENDO)

Se vende o cambia etapa por falta de uso, revisada y testada.

OUTPUT POWER (per channel, typical)

8 ohms, 20 Hz to 20 kHz, 0.1% THD, 240 watts
8 ohms, 1kHz, 1% THD, 270 watts
4 ohms, 1 kHz, 1% THD, 450 watts
2 ohms, 1 kHz, 1% THD, 550 watts

OUTPUT POWER (bridged mono)
16 ohms, 1 kHz, 1% THD, 540 watts
8 ohms, 1 kHz, 1% THD 900 watts

DISTORTION:
SMPTE-IM, less than 0.025%

FREQUENCY RESPONSE:
20 Hz to 20 kHz, +0/-1 dB, 1 watt

DAMPING FACTOR:
Greater than 200

DYNAMIC HEADROOM: 2 dB at 8 ohms

NOISE: 104 dB below rated output (A weighted)

SENSITIVITY: 1.16 Vrms for rated power (8 ohms)

VOLTAGE GAIN: 40 (32 dB)

INPUT IMPEDANCE: 10K unbalanced, 20K balanced

CONTROLS:
Front: AC Switch, AC Circuit Breaker
Back: Stereo/Bridge Switch/Ch 1 and Ch 2 Gain Knobs
8 Position DIP Switch for Filter & Limiter

INDICATORS:
PWR-ON: Green LED
CLIP: Red LED, 1 per channel

CONNECTORS: (each channel)
Input: Barrier strip and Neutrik "Combo" 1/4" TRS and XLR, tip positive
Speakers: "Touch proof" binding posts

COOLING: Two-speed fan, rear-to-front air flow.

AMPLIFIER PROTECTION:
Full short circuit†, open circuit, ultrasonic, and RF protection. Stable into reactive or mismatched
loads.

LOAD PROTECTION:
On/off muting and DC-fault protection.

OUTPUT CIRCUIT TYPE:
Complementary linear outputs.

POWER REQUIREMENTS: 100,120, 240 Vac, 50-60 Hz

POWER CONSUMPTION:
Normal Operation: 4 ohms per channel: less than 8.6 amps, 120 Vac (1030 VA)

DIMENSIONS:
19.0" (48.3 cm) rack mounting
5.25" (13.3 cm) tall (3 spaces)
9.5" (24.1 cm) deep
WEIGHT: 34 Ibs (15.4 kg) net, 37 Ibs (16.8 kg) shipping

El precio es negociable, se aceptan cambios por material de estudio o Dj