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musical instrument details
Yamaha XMV8140-D
Estimated price for orientation: 1 400 $
Category: Amplifiers
Class:
Description UPC: Does not apply
Dante models for larger venues where long distance cabling is require. 8 x 140W at 8Ω/4Ω8 x 125W / 40Ω 100V/70V lines4 x 280W at Double Power Mode (8Ω/4Ω)
Output Power
1kHz, THD+N = 1% 4Ω 140W x 8 8Ω 140W x 8 4Ω/ Double Power Mode 280W x 4 8Ω/ Double Power Mode 280W x 4 Output Power High impedance
100V line 125W x 8 / 80Ω 70V line 125W x 8 / 40Ω Voltage Gain
RL=8Ω 28.7dB RL=8Ω / Double Power Mode 31.7dB 100V 38.2dB 70V 35.2dB Input Sensitivity (RL=8Ω) +4dBu S/N Ratio (A-weighted) ≥ 100dB Power Consumption
1/8 power (4Ω pink noise) 250W Idle (4Ω) 73W Standby 23W THD+N (1kHz, half power) ≤ 0.2% Frequency Response RL=8Ω, 100V/70V, Po=1W, 20Hz - 20kHz: 0dB, ±1.0dB Crosstalk 1kHz, half power, 8Ω, Att. max, input 150Ω shunt: ≤ -60dB Maximum Input Level +24dBu Input Impedance 20kΩ (balanced), 10kΩ (unbalanced) Connectors
Analog Input Euroblock x 2 (6P, balanced) Digital Input / Output RJ45 x 2 (YDIF IN / OUT), RJ45 x 2 (Dante PRIMARY/SECONDARY) Speaker Output Barrier strip x 8 pairs Network RJ45 x 1 Shared with Dante ports Remote, Fault Output Euroblock (3P) x 1 AC IN AC Inlet x 1 Protection circuit
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)
Overcurrent: Output mute, 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 (H x W x D) 3.5" (88 mm) x 18.9" (480 mm) x 16.6" (422 mm) Weight 22.3 lbs (10.1 kg)
X MV814 0-D
•Eight-channel power amp that can operate in both high-impedance (70V/100V line) or low-impedance (4Ω/8Ω) modes simultaneously.•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.•Equipped with either YDIF* digital audio format or Audinate’s digital audio network Dante for simple and fast system configuration.•Easy setting such as the mute on/off or attenuator changes with MTX Editor when used in system with MTX Series.•An innovative, new, patent pending circuit improves the already highly efficient Class D circuit topology, bringing the efficiency level of the amplifier's output stage up to over 90%.•Feature a Power Factor Correction equipped switching power supply, ensuring harmonic control and decreasing the amount of current draw while maintaining the same output power.•Powerful, intelligent protection features for more reliable operation.*YDIF: the newly developed digital transmission format; a unique propriety Yamaha technology that delivers 16ch audio and word clock transmission via standard CAT5 Ether cable.
Description
| UPC: | Does not apply |
Dante models for larger venues where long distance cabling is require. 8 x 140W at 8Ω/4Ω8 x 125W / 40Ω 100V/70V lines4 x 280W at Double Power Mode (8Ω/4Ω)
Output Power
| 1kHz, THD+N = 1% | |
| 4Ω | 140W x 8 |
| 8Ω | 140W x 8 |
| 4Ω/ Double Power Mode | 280W x 4 |
| 8Ω/ Double Power Mode | 280W x 4 |
| Output Power High impedance | |
| 100V line | 125W x 8 / 80Ω |
| 70V line | 125W x 8 / 40Ω |
| Voltage Gain | |
| RL=8Ω | 28.7dB |
| RL=8Ω / Double Power Mode | 31.7dB |
| 100V | 38.2dB |
| 70V | 35.2dB |
| Input Sensitivity (RL=8Ω) | +4dBu |
| S/N Ratio (A-weighted) | ≥ 100dB |
| Power Consumption | |
| 1/8 power (4Ω pink noise) | 250W |
| Idle (4Ω) | 73W |
| Standby | 23W |
| THD+N (1kHz, half power) | ≤ 0.2% |
| Frequency Response | RL=8Ω, 100V/70V, Po=1W, 20Hz - 20kHz: 0dB, ±1.0dB |
| Crosstalk | 1kHz, half power, 8Ω, Att. max, input 150Ω shunt: ≤ -60dB |
| Maximum Input Level | +24dBu |
| Input Impedance | 20kΩ (balanced), 10kΩ (unbalanced) |
| Connectors | |
| Analog Input | Euroblock x 2 (6P, balanced) |
| Digital Input / Output | RJ45 x 2 (YDIF IN / OUT), RJ45 x 2 (Dante PRIMARY/SECONDARY) |
| Speaker Output | Barrier strip x 8 pairs |
| Network | RJ45 x 1 Shared with Dante ports |
| Remote, Fault Output | Euroblock (3P) x 1 |
| AC IN | AC Inlet x 1 |
| Protection circuit | |
| 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) Overcurrent: Output mute, 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 (H x W x D) | 3.5" (88 mm) x 18.9" (480 mm) x 16.6" (422 mm) |
| Weight | 22.3 lbs (10.1 kg) |
X MV814 0-D
•Eight-channel power amp that can operate in both high-impedance (70V/100V line) or low-impedance (4Ω/8Ω) modes simultaneously.•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.•Equipped with either YDIF* digital audio format or Audinate’s digital audio network Dante for simple and fast system configuration.•Easy setting such as the mute on/off or attenuator changes with MTX Editor when used in system with MTX Series.•An innovative, new, patent pending circuit improves the already highly efficient Class D circuit topology, bringing the efficiency level of the amplifier's output stage up to over 90%.•Feature a Power Factor Correction equipped switching power supply, ensuring harmonic control and decreasing the amount of current draw while maintaining the same output power.•Powerful, intelligent protection features for more reliable operation.*YDIF: the newly developed digital transmission format; a unique propriety Yamaha technology that delivers 16ch audio and word clock transmission via standard CAT5 Ether cable.