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Sữa chữa camera, hệ thống giám sát an ninh tòa nhà tại Hà Nội

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Ampli XMV4280 Yamaha Cục Đẩy Công Suất Power

38.393.300 VND

46.899.000 VND

Ampli XMV4280 Yamaha Cục Đẩy Công Suất Power

Xuất xứ: Yamaha China ( Hàng xịn chính hãng có CO - CQ )

Equipped with the newly developed YDIF digital audio format for easy setup.

4x 280W at 8Ω/4Ω
4x 250W at 100V/70V lines
2x 560W at Double Power Mode (8Ω/4Ω)

Số lượng: *

MUA NGAY GIỎ HÀNG LƯU

Ampli XMV4280 Yamaha Cục Đẩy Công Suất Power

Xuất xứ: Yamaha China ( Hàng xịn chính hãng có CO - CQ )

Equipped with the newly developed YDIF digital audio format for easy setup.

4x 280W at 8Ω/4Ω
4x 250W at 100V/70V lines
2x 560W at Double Power Mode (8Ω/4Ω)

GENERAL SPECIFICATIONS

Model XMV8280	XMV8140	XMV8280-D	XMV8140-D	XMV4280	XMV4140	XMV4280-D	XMV4140-D
Output Power 1kHz, 4Ù 280W x 8 THD+N = 1% 8Ù 280W x 8 4Ù/ Double Power Mode 560W x 4 8Ù/ Double Power Mode 560W x 4	140W x 8	280W x 8	140W x 8	280W x 4	140W x 4	280W x 4	140W x 4
140W x 8	280W x 8	140W x 8	280W x 4	140W x 4	280W x 4	140W x 4
280W x 4	560W x 4	280W x 4	560W x 2	280W x 2	560W x 2	280W x 2
280W x 4	560W x 4	280W x 4	560W x 2	280W x 2	560W x 2	280W x 2
High 100V line 250W x 8 impedance 70V line 250W x 8	125W x 8	250W x 8	125W x 8	250W x 4 / 40Ù	125W x 4 / 80Ù	250W x 4 / 40Ù	125W x 4 / 80Ù
125W x 8	250W x 8	125W x 8	250W x 4 / 20Ù	125W x 4 / 40Ù	250W x 4 / 20Ù	125W x 4 / 40Ù
Voltage Gain RL=8Ù 31.7dB	28.7dB	31.7dB	28.7dB	31.7dB	28.7dB	31.7dB	28.7dB
RL=8Ù / Double Power Mode 34.7dB	31.7dB	34.7dB	31.7dB	34.7dB	31.7dB	34.7dB	31.7dB
100V 38.2dB	38.2dB	38.2dB	38.2dB	38.2dB	38.2dB	38.2dB	38.2dB
70V 35.2dB	35.2dB	35.2dB	35.2dB	35.2dB	35.2dB	35.2dB	35.2dB

Input Sensitivity RL=8Ù +4dBu
S/N Ratio A-weighted ≥ 100dB

Power 1/8 power (4Ù pink noise) 450W	250W	450W	250W	250W	150W	250W	150W
Consumption Idle (4Ù) 73W	73W	73W	73W	37W	37W	37W	37W
Standby 23W	23W	23W	23W	18.5W	18.5W	18.5W	18.5W

THD+N 1kHz, half power ≤ 0.2%
Frequency
Response
RL=8Ù, 100V/70V,
Po=1W, 20Hz - 20kHz 0dB, ±1.0dB
Crosstalk 1kHz, half power, 8Ù, Att. max,
input 150Ù shunt ≤ -60dB
Maximum Input Level +24dBu
Input Impedance 20kÙ (balanced), 10kÙ (unbalanced)

Connectors Analog Input Euroblock x 4 (6P, balanced)	Euroblock x 2 (6P, balanced)
Digital Input / Output RJ45 x 2 (YDIF IN / OUT)	RJ45 x 2 (Dante PRIMARY / SECONDARY)	RJ45 x 2 (YDIF IN / OUT)	RJ45 x 2 (Dante PRIMARY / SECONDARY)
Speaker Output Barrier strip x 8 pairs	Barrier strip x 4 pairs
Network RJ45 x 1	Shared with Dante ports	RJ45 x 1	Shared with Dante ports
Remote, Fault Output Euroblock (3P) x 1	Euroblock (3P) x 1
AC IN AC Inlet x 1	AC Inlet x 1

Load Protection POWER switch on/off: Output mute, DC-fault: Power supply shuts down, Clip limiting
Amplifer 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: Amplifer 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