TOA 2x 250W at 4 Ohm 1x 500 W Bridged at 8 Ohm Digital Power Amplifier - 1RU

ITEM #: TOA-DA-250D-CU MFG #: DA-250D CU

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TOA Electronics, Inc.
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List Price:

$1,459.90

Our Price:

$1,179.70

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    DA-250D CU - Overview

    TOA's DA-250D CU Dual Power Amplifiers feature high power handling capabilities and durability. The DA-250D CU is configured with 250 W x 2 channels (4 O output) and 170 W x 2 channels (8 O output). Besides, each model's output is made available for bridge connection, allowing it to be used as a monaural amplifier of 500 W (8 O for DA-250D, 39.2 O for DA-250DH). Their wide range of applications include stores and permanent sound systems.

    • Features:

      • 1RU rack mounting size.
      • Low power consumption and light weight.
      • An input signal to Channel 1 can be routed to both channels 1 and 2, and the output level adjusted using the input level control for each channel.
      • Electronically-balanced inputs.
      • Input terminals employ removable terminal blocks to provide maximum connection ease.
      • Input/output status LED indicators for each channel.
      • Built-in protection circuitry disconnects the output when a short circuit, overload, or unusual temperature rise occurs.
       

    • Specifications:

      • Power Source: 120 V AC, 50/60 Hz
      • Amplification system: Digital class D
      • Power Consumption:
        - 120 W (based on UL/CSA standards)
        - 650 W (rated output 4 ω x 2)
        - 420 W (rated output 8 ω x 2)
      • Input:
        - 2 circuits, +4 dB (1.23 V, input level control in maximum position),
        - 10 kω, electronically-balanced, removable terminal block (3 pins)
        - CH 1 mode ON/OFF switch (ON: PARALLEL, OFF: Each ch)
      • Rated Output:
        - 2 channels: 250 W x 2 (4 ω), 170 W x 2 (8 ω)
        - 1 channel (BRIDGE): 500 W (8 ω)
        - M4 screw terminal, distance between barriers: 8.8 mm (0.35")
      • Frequency Response: 20 - 20,000 Hz (±1 dB)
      • Total Harmonic Distortion: 0.1% (1 kHz), 0.3% (20 - 20,000 Hz)
      • Protection Circuit: Protection against excessive current flow due to overload, short circuit, unusual DC voltage output, and heat sink temperature rise (over 100°C)
      • S/N Ratio: 100 dB (A-weighted)
      • Crosstalk: 70 dB (A-weighted)
      • LED Indicator: Power (blue) x 1, Input (green) x 2, Output (yellow) x 2, Peak (red) x 2, Protect (red) x 2
      • Cooling: Forced air cooling
      • Operating Temperature: -10°C to +40°C (14°F to 104°F)
      • Operating Humidity: Under 90% RH (no condensation)
      • Finish: Panel: Aluminum, black, alumite, Case: Plated steel sheet
      • Dimensions: 482. (w) x 44 (h) x 401.8 (d) mm (18.98" x 1.73" x 15.82")
      • Weight: 5 kg (11.02 lb)
       

    • Item Includes:

      • 1x 2M Power Cord
      • 2x Removable Terminal Plug (3 Pins)
      • 2x Tamper Proof Cap
       

    • Warranty:

      • 5 Year Warranty
       

    Required Accessories

    DA-250D CU - Required Accessories

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