TOA DA-500FH CE Power Amplifiers แอมป์ , amplifier, power amp, power amplifier

Power Source    220 - 240 V AC

Amplification Type          Class D

Power Consumption        460 W (based on EN standards)

2350 W (rated output 100 V line

Input     4 circuits

10 kΩ

XLR-3-31 type connector

CH 1 mode ON/OFF switch (ON: CH 1 to All ch

Rated Output     4 channels: 500 W × 4 (100 V line)M4 screw terminal

Frequency Response      50 Hz - 20 kHz (-3 dB

Total Harmonic Distortion           0.1 % (1 kHz)

0.3 % (100 Hz - 20 kHz)

Protection Circuit            Protection against excessive current flow due to overload unusual DC voltage output temperature rise at power amp. heat sink (100 ℃ (212 ゜F) or more) temperature rise at power supply heat sink (80 ℃ (176 ゜F) or more)

S/N Ratio           100 dB (A-weighted)

Crosstalk           70 dB (A-weighted)

Control/Monitor  Control input: Power ON/OFF status of the individual channels photocoupler input

Monitor output: Power ON/OFF status of the individual channels Protection status of the individual channels photocoupler open collector output control current: 12 mA or less

Connector: RJ-45 connector × 2

Connection cable: Shielded Category 5 twisted pair cable for LAN (CAT5 STP)

Maximum cable distance: 600 m (656.17 yd)

LED Indicator     Power (blue) × 1

Protect (red) × 4

Cooling  Forced air cooling

Operating Temperature  -10 ℃ to +40 ℃ (14 ゜F to 104 ゜F)

Operating Humidity        90 %RH or less (no condensation)

Finish    Panel: Aluminum

Case: Plated steel sheet

Dimensions        482 (W) × 88.4 (H) × 404.2 (D) mm (18.98 × 3.48" × 15.91)

Weight  9 kg (19.84 lb)

Accessory          Power cord (2 m (6.56 ft)) …1

Rack mounting screw (with washer) …4

Option   Matching transformer: MT-251H