TOA : DA-250D CE TOA

Power Source

220 - 240 V AC

Amplification System

Class D

Power Consumption

120 W (based on EN standards)
620 W (rated output 4 Ω × 2)
400 W (rated output 8 Ω × 2)

Input

2 circuits
10 kΩ
XLR-3-31 type connector
CH 1 mode ON/OFF switch (ON: PARALLEL

Rated Output

2 channels: 250 W × 2 (4 Ω)
1 channel (BRIDGE): 500 W × 1 (8 Ω)
M4 screw terminal

Frequency Response

20 Hz - 20 kHz (±1 dB)

Total Harmonic Distortion

0.1 % (1 kHz)
0.3 % (20 Hz - 20 kHz)

Protection Circuit

Protection against excessive current flow due to overload
short circuit
temperature rise at power amp. heat sink (100 ℃ (212 ゜F) or more)
temperature rise inside the unit (80 ℃ (176 ゜F) or more)

S/N Ratio

100 dB (A-weighted)

Crosstalk

70 dB (A-weighted)

LED Indicator

Power (blue) × 1
Protect (red) × 2

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) × 44 (H) × 401.8 (D) mm (18.98 × 1.73" × 15.82)

Weight

5.3 kg (11.68 lb)

Accessory

Power cord (2 m (6.56 ft)) …1
Tamper-proof cap …2