Yamaha XMV4280 4-Channel 70V / 4 Ohm / 8 Ohm Power Amplifier for sale in Verona, WI
XMV Series multi-channel power amplifiers combine Class-D efficiency with features designed specifically to benefit commercial installation sound systems. The XMVquipped with the newly developed YDIF digital audio format for easy setup. Installed sound applications often demand both high and low impedance connectivity in the same venue, requiring separate, dedicated amplifiers or an external transformer. XMV power amplifiers, however, can operate in both high-impedance (70V/100V line) or low-impedance (4?/8?) modes simultaneously, eliminating the need for additional equipment, as well as streamlining the installation process. XMV power amplifiers also enable both 70V and 100V operation for every pair of channels by simply selecting the preferred mode using the dip switches on the rear panel. High impedance operation often requires the use of two combined channels in bridge mode, but with XMV amplifiers, 70V or 100V mode can be assigned to every pair of channels without affecting the number of available output channels. The newly developed Double Power Mode function effectively doubles the output power of selected channels in order to drive speakers with higher output power. This means that speakers with varying output capacities can be powered simultaneously by the same amplifier, adding flexibility to system design and configuration.*The number of channels that can be used will be reduced to half. XMV amplifiers come equipped with either the newly developed YDIF digital audio format, or Audinate's digital audio network Dante. YDIF allows easy setup with the use of Ethernet cables while Dante models can be used for larger venues where long distant cabling is required. Features 4x 280W at 8?/4? 4x 250W at 100V/70V lines 2x 560W at Double Power Mode (8?/4?) External control via Ethernet Protection features for more reliable operation Specifications Output Power (1 kHz, THD+N = 1%): 4 Ohms: 280W x 4 8 Ohms: 280W x 4 4 Ohms/Double Power Mode: 560W x 2 8 Ohms/Double Power Mode: 560W x 2 Output Power (High Impedance): 100V line: 250W x 4 / 40 Ohm 70V line: 250W x 4 / 20 Ohm Voltage Gain: RL = 8 Ohms: 31.7 dB RL = 8 Ohms / Double Power Mode: 34.7 dB 100V: 38.2 dB 70V: 35.2 dB Input Sensitivity (RL = 8 Ohms): +4 dBu S/N Ratio (A-weighted): >/= 100 dB Power Consumption: 1/8 power (4 Ohm pink noise): 250W Idle (4 Ohms): 37W Standby: 18.5W THD+N (1 kHz, half power): Frequency Response (RL = 8 Ohms, 100V/70V, Po = 1W, 20Hz-20kHz): 0 dB, +/-1 dB Crosstalk (1 kHz, half power, 8 Ohms, Att. max. input 150 Ohm shunt): Maximum Input Level: +24 dBu Input Impedance: 20 kOhm balanced, 10 kOhm unbalanced Connectors: Analog Input: Euroblock x 2 (6P, balanced) Digital Input / Output: RJ45 x 2 (YDIF IN/OUT) Speaker Output: Barrier strip x 4 pairs Network: RJ45 x 1 Remote, Fault Output: RJ45 x1 AC IN: AC Inlet x 1 Load Protection: POWER switch on/off: Output mute, DC-fault: Power supply shuts down, Clip limiting Amplifier Protection: Thermal: Output mute (heatsink temp =90°C) (Restored automatically) Overcurrent: Output mute (Restored automatically) Low load impedance: Output mute (Restored automatically) Power Supply Protection: Thermal: Amplifier shuts down automatically (heatsink temp =100°C) Integrated power: Gain reduction (Restored automatically) Cooling Fan: 3-Speed fan x 2, front-to-back airflow Power Requirements: 100V, 120V, 230V-240V; 50Hz/60Hz Dimensions: 18.9" W x 3.5" H x 16.6" D (480 x 88 x 422 mm) Weight: 17.9 lbs (8.1 kg)
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