Features

With careful parts selection and exacting design precision, musical purity can be achieved with PRS-D800 amplifier. The PRS amplifier is designed for a sense of unity in parallel connections, allowing for flexible amplifier combinations and installation according to system configuration.

TVC (Total Vibration Control) Technology
To suppress vibration from parts and mechanisms that can interfere with sound, producing superior sound quality across a wide spectrum.

High Performance High-Slew Rate Operational Amp
The PRS amplifier includes Linear Technology Corporation’s high-performance high-slew rate operational amplifier in the circuitry that generates PWM (Pulse Width Modulation) signals from analog input signals with amazing accuracy.

Electrolytic Capacitor for Audio
Extensive listening tests went into selecting and mounting an audio capacitor for optimal audio frequency response and dynamic range that are characteristics of high-end sound tone and detail.

OFC (Oxygen-Free Copper) Wire Coil for Output
The LPF output of the Class-D amplifier features OFC wire coil for low DC (Direct Current) resistance and low loss, so that speakers an be driven strongly to produce tight bass and clear, vivid mid- and high-range sound.

Left and Right Channel Independent Power Supply
To improve channel separation through L/R symmetric circuit layout.

Compact Design for Extra Flexibility of Installation
Functionally separated circuit layout and four-layer circuit board are designed to inegrate mounted parts, reduce circuit impedance, and maintain high performance and sound quality.

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General

  • Number of Channels
  • 2 / 1
  • Max. Wattage (4 Ω)
  • 250 W x 2
  • Max. Wattage Bridged (4 Ω)
  • 600 W x 1
  • Wattage RMS (2 Ω <= 1 % THD + N)
  • 150 W x 2
  • Wattage RMS (4 Ω <= 1 % THD + N)
  • 125 W x 2
  • Wattage RMS Bridged (4 Ω)
  • 300 W x 1
  • Frequency Response
  • 10 Hz ถึง 30 kHz
  • Total Harmonic Distortion (1 kHz, 4 Ω)
  • < 0.004% (1 kHz)
  • Signal-to-Noise Ratio (IHF-A Weighted, at 1 kHz)
  • > 105 dB
  • Dimensions (W x H x D)
  • 255 มม. x 50 มม. x 104 มม.
  • Peak Music Power
  • -
  • Load Impedance Capability
  • -