04-31, Skudai Parade
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Off Jalan Subang 2, USJ 1,
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Selangor, Malaysia.

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Perak, Malaysia.


DA-Z250D.Dual-Channel Power Amplifier

     PA/Sound System ---    TOA    ---

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DA-Z250D.Dual-Channel Power Amplifier

TOA DA-Z250D is a 2-channel digital power amplifier that delivers excellent performance at high efficiency. With the Class D amplifier employed, high power efficiency is achieved and less heat is dissipated. Furthermore, it allows a reduction in size and weight. DA-Z250D is ideal for professional sound and installed sound application in small to medium-sized areas.


Power Source 220 - 240 V AC, 50/60 Hz
Amplifier System Digital Class D
Power Consumption 120 W (based on EN standards)
620 W (rated output 4 Ω × 2)
400 W (rated output 8 Ω × 2)
Frequency Response 20 Hz - 20,000 Hz (±1 dB)
Distortion Less than 0.3% at 1 kHz, 1/3 Output rated
Input 2 channels, +4 dBm* (1.23 V, on the position of the maximum volume control), 10 kΩ, Electronically balanced, XLR connector
Parallel switch ON/OFF CH1 (ON: Parallel, OFF: each CH)
Output 2 channels: 250 W × 2 (4 Ω), 170 W x 2 (8 Ω)
1 channel: 500 W (8 Ω), BRIDGE
Protection Series Protection for over-current when the load is beyond the specification, short-circuit, unnecessary DV voltage protection, and protection due to the increased excessive heat
S/N Ratio More than 80 dB
Cooling System Cooling fan
Indicator LED Power (Green) × 1, Input (Green) x 2, Output (Yellow) x 2, Peak (Red) x 2, Protect (Red) × 2
Finish Front Panel: Aluminum Hair Line, Etching Black
Case: Steel Plate, Painting Black
Dimensions 420 (W) × 59.5 (H) × 345 (D) mm 
Weight 4.5 kg
Accessory AC Power cord 2 meters


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