RA2400 Amplifier

Datasat

Details

Datasat RA2400 Stereo Power Amplifier

The ultimate 2 channel Stereo Power Amplifier

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SKU: STKefe914e3 Category: Tag:

Additional information

Weight 10 kg
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The Datasat RA2400 Stereo Power Amplifier combines innovative design with advanced circuitry to deliver outstanding audio performance. Ideal for high quality home theatre installations, sound reproduction is refined and pure. Datasat has produced one of the industry’s quietest and most powerful 2 channel stereo amplifiers.

The fully balanced differential design of the RA2400 doubles amplifier speed (slew rate) while reducing noise by 50%. It uses current feedback to increase amplifier speed while dual mono design ensures each channel is completely independent with separate power supplies. This minimises crosstalk, noise and distortion.

The Datasat RA2400 features a unique amplifier design using 940 small storage capacitors situated close to the output transistors for faultless operation. With up to 20 output devices per channel, each channel of the RA2400 has its own specifically designed bridge rectifier for smooth AC to DC conversion.

Any number of Datasat RA2400 amplifiers can be operated without thermal issues –  the amplifiers are maintained at their optimum bias point independent of their temperature. All parts within the amplifier have no thermal limitations. It’s fully integrated power supply for the input stage features 7 independent regulators for continuous operation.

Delivering extended versatility, the Datasat RA2400 produces 400 watts of power rated at 8 ohm loads. For high power performance at low impedance, it is capable of continuous operation at 600 watts rated at 4 ohms.

The RA2400 and RA7300 amplifiers are designed to complement Datasat’s RS20i high-end audio processor providing the ultimate listening experience for luxury home cinema.

Datasat RA2400 Stereo Power Amplifier

Power Output
400 watts RMS x 2 channels @ 8ohms
600 watts RMS x 2 channels @ 4ohms

Frequency Response:
20Hz-20kHz, +0, -0.1dB
THD, 20Hz-20kHz: <0.03%
THD, 1kHz, rated power: <0.003%
IMD: <0.03%

Power Bandwidth, 10Hz-80kHz: minus 0.6dB @ 80Hz

Voltage Gain: 27.1dB
Slew Rate: >40/us
Crosstalk @ 1kHz: >110dB
Input impedance: 50kΩ (Balanced, 25kΩ each leg)
Input Sensitivity: 2.5V

Circuit topology
Fully balanced design utilizing thermal track, current feedback and DC Servo.

Connectivity
Input: RCA unbalanced, XLR balanced, DB25 balanced
Output: 5-way binding posts, DB25 pass through

Remote Trigger Voltage: 3-24V