Yamaha XMV4280-D Panduan Pemilik - Halaman 33

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Halaman Cetak

Specifications

General Specifications

Output Power

1kHz, THD+N=1%

(20 ms Burst)

High Impedance

Amplifier Type (Output Circuitry)

THD+N

Frequency Response

Crosstalk

Residual Noise

S/N Ratio

Input Sensitivity

Voltage Gain

Load Protection

Amplifier Protection

Power Supply

Protection

Limiter Circuit

Cooling

Maximum Input Level

Input Impedance

Sampling Frequency

A/D, D/A Converters

Signal Processing

Latency

234

XMV4280/XMV4140/XMV4280-D/XMV4140-D Owner's Manual

4 Ω

8 Ω

4 Ω / DOUBLE POWER MODE

8 Ω / DOUBLE POWER MODE

100V (RL=40Ω/XMV4280)

(RL=80Ω/XMV4140)

70V (RL=20Ω/XMV4280)

(RL=40Ω/XMV4140)

1kHz, half power, 4Ω

All channel output

1kHz, half power, 100V, 70V

All channel output

1W, 280W/8Ω, 20Hz–20kHz (XMV4280)

1W, 140W/8Ω, 20Hz–20kHz (XMV4140)

1W, 100V/70V, 55Hz–20kHz

1kHz, half power, 8Ω

Att. max, input 150Ω shunt

A-weighted

280W, 8Ω

A-weighted

280W or 140W mode

100V

70V

280W (140W)/8Ω

560W (280W)/8Ω

Power switch on/off

DC-fault

Thermal

Overcurrent

Low load impedance

Thermal

Integrated power

Clip limiting

Analog input  [SPEAKERS] output

[YDIF] input 

[SPEAKERS] output (fs=48kHz)

[YDIF] input 

[SPEAKERS] output (fs=44.1kHz)

Dante [PRIMARY]/[SECONDARY] input 

[SPEAKERS] output (fs=48kHz, Dante

latency setup = 0.25msec)

Dante [PRIMARY]/[SECONDARY] input 

[SPEAKERS] output (fs=44.1kHz, Dante

latency setup = 0.25msec)

XMV4280

XMV4140

100V, 120V, 230–240V 50Hz/60Hz

280W

140W

280W

140W

560W

280W

560W

280W

250W

125W

250W

125W

Class D

0.2%

0dB, ±1.0dB

-60dB

-65dBu

100dB

+4 dBu (1.23V)

38.2dB

35.2dB

31.7dB

28.7dB

34.7dB

31.7dB

Mute the output

Power supply shutdown

Mute the output (heatsink temp.

Mute the output (return automatically.)

Power supply shutdown (heatsink temp.

Gain reduction (return automatically.)

Cilp limiter

3 speed fan x 2, front-to-back airflow

+24dBu

20kΩ (balanced)

10kΩ (unbalanced)

48kHz

AD: 24-bit linear, 128 times over sampling

DA: 24-bit linear, 128 times over sampling

32 bit digital signal processing

1.85msec

1.08msec

1.17msec

—

XMV4280-D

XMV4140-D

280W

140W

280W

140W

560W

280W

560W

280W

250W

125W

250W

125W

38.2dB

35.2dB

31.7dB

28.7dB

34.7dB

31.7dB

90°C) (return automatically.)

100°C)

—

1.33msec

1.42msec