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Yamaha
Yamaha XMV8140 Power Amplifier
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Yamaha XMV8140 Power Amplifier
MM Market
Al Shoala Building, Near Deira City Center, Port Saeed Area
Techniline Electronics Showroom, Ground Floor, Block E
Dubai DU
United Arab Emirates
Pay as low as Dhs. 3361.25\/mo. without fees with Tabby.
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FEATURES
- Selectable input formats for a wider range of applications
- Support for Dante Domain Manager, AES67 and Dante Device Lock
- A perfect match for the MTX Series
- Protection features for more reliable operation
- External control via Ethernet
- Redundant functions
DESCRIPTION
The Yamaha XMV Series is comprised of 8 different models with varying output power capabilities and flexible in/out connectivity to accommodate a wide range of installation environments. 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.
XMV amplifiers feature an innovative, new, patent pending circuit that improves the already highly efficient Class D circuit topology, bringing the efficiency level of the amplifier's output stage up to over 90%. This is achieved by automatically switching the circuit to match the corresponding output voltage. In high-impedance connections, both 70V and 100V operation can be achieved since the circuit is already capable of operating in high voltages.
XMV amplifiers come equipped with either the newly developed YDIF digital audio format, or AudinateÕs 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.
Tech Specs
| Output Power | 1kHz, THD+N = 1% |
| 4½ | 140W x 8 |
| 8½ | 140W x 8 |
| 4½/ Double Power Mode | 280W x 4 |
| 8½/ Double Power Mode | 280W x 4 |
| Output Power High impedance | |
| 100V line | 125W x 8 / 80½ |
| 70V line | 125W x 8 / 40½ |
| Voltage Gain | |
| RL=8½ | 28.7dB |
| RL=8½ / Double Power Mode | 31.7dB |
| 100V | 38.2dB |
| 70V | 35.2dB |
| Input Sensitivity (RL=8½) | +4dBu |
| S/N Ratio (A-weighted) | ³ 100dB |
| Power Consumption | |
| 1/8 power (4½ pink noise) | 250W |
| Idle (4½) | 73W |
| Standby | 23W |
| THD+N (1kHz, half power) | ² 0.2% |
| Frequency Response | RL=8½, 100V/70V, Po=1W, 20Hz - 20kHz: 0dB, ±1.0dB |
| Crosstalk | 1kHz, half power, 8½, Att. max, input 150½ shunt: ² -60dB |
| Maximum Input Level | +24dBu |
| Input Impedance | 20k½ (balanced), 10k½ (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 ³90¡C) Overcurrent:Output mute, Low load impedance: Output mute (Restored automatically) |
| Power Supply Protection | Thermal: Amplifier shuts down automatically (heatsink temp ³100¡C) Integrated power: Gain reduction (Restored automatically) |
| Cooling Fan | 3-Speed fan x 2, front-to-back airflow |
| 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) |