Karaoke Store (JB)
Dimiliki Oleh :
VOSS AUDIO SDN BHD
66A, Jalan Mutiara 1/1, Taman Mutiara Rini, 81300 Skudai, Johor Bahru, Johor, Malaysia.
+6016-6680228
Karaoke Store (PG)
Dimiliki Oleh :
CC AUDIO SDN BHD
31, Lorong Alma Jaya 37, Taman Alma Jaya, 14000 Bukit Mertajam, Penang, Malaysia.
+6017-7606117
Karaoke Store (KL)
Dimiliki Oleh :
VOSS AUDIO (KL) SDN BHD
No.10-1, 12-1, Jalan Aman Tiara 8, Bandar Tropicana Aman, 42500 Telok Panglima Garang, Selangor Darul Ehsan, Malaysia.
+6010-5582865
Yamaha XMV4140 Power Amplifier
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The Yamaha XMV4140 power amplifier can operate in both high-impedance (70V/100V line) or low-impedance (4Ω/8Ω) modes simultaneously, eliminating the need for additional equipment, as well as streamlining the installation process.
Installed sound applications often demand both high and low impedance connectivity in the same venue, requiring separate, dedicated amplifiers or an external transformer.
Installed sound applications often demand both high and low impedance connectivity in the same venue, requiring separate, dedicated amplifiers or an external transformer.
| Model: XMV4140 Specifications | |
| Output Power |
1kHz, THD+N = 1% (20 ms Burst) 4Ω:140W x 4 8Ω:140W x 4 4Ω/ Double Power Mode:280W x 2 8Ω/ Double Power Mode:280W x 2 |
| High impedance | |
| 100V line | 125W x 4 / 80 Ω |
| 70V line | 125W x 4 / 40 Ω |
| 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 (4 Ω pink noise) | 150W |
| Idle (4 Ω) | 37W |
| Standby | 18.5W |
| THD+N | 1kHz, half power: ≤ 0.2% |
| Frequency Response | RL=8Ω, 100V/70V, Po=1W, 20Hz - 20kHz 0dB, ±1.0dB |
| Crosstalk | 1kHz, half power, 8 Ω, Att. max, input 150 Ω shunt :≤ -60dB |
| Maximum Input Level | +24dBu |
| Input Impedance | 20kΩ (balanced), 10k Ω (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 | 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) (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 | |
| W | 480mm (18.9") |
| H | 88mm (3.5") |
| D | 422mm (16.6") |
| Weight | 8.1kg (17.9lbs) |