TOPP PRO TMA500.4

AMPLIFICATORE A 2 UNITA E 4 CANALI 4X400W Power bridge mode 8 ohms: 780W x 2 Single channel mode 4 ohms: 400W x 4 Single channel mode 8 ohms: 260W x 4 Caratteristiche Model TMA 500.4 Signal / Noise 20Hz - 20KHz 100dB Dimension (cm) 59.1 x 53.9 x 19.7 Weight (kg) 21.73 Distortion: (SMPTE-IM): <0.05% Frequency Response: 20Hz- 20kHz 0.1/3dB Point: 10Hz- 60kHz Damping Factor, 1kHz: >300 a 8 Ohms Voltage Gain: 40 (32dB) Input Sensitivity @ 4 ohms: 1Vrms Input clipping: 10 Vrms (+22dB) Input Impedance: 10 Kohms unbalanced, 20 Kohms balanced Controls: Front: AC Switch, Ch1 - Ch4 Gain Knobs, Rear: Mode Switchs Indicators: Power-On: Blue LED, Protection: Green LED, Limiter : Yellow LED, Clip: Red LED, Parallel-input: Yellow LED Connectors, each channel: Input: Terminal Block / Output: Screw-terminal Barrier Block Cooling: Continuously variable speed fan, front-to-rear air flow Load Protection: On / Off muting, overheat & short circuit protection Power Supply: 220-240V (110-120V) AC 50-60Hz