BasX A500 (110W)

฿35,000

The BasX A-500 is a five channel power amplifier that offers true audiophile sound quality at an affordable price. The BasX A-500 includes a carefully chosen set of important features, including a heavy-duty power supply, high-quality Class A/B amplification, transparent audiophile-quality fault protection, a trigger input and output, and industry standard unbalanced audio inputs. Modern manufacturing techniques, and careful design and parts selection, have enabled us to deliver all of this performance and great sound quality in the BasX A-500 at a far lower price than you might imagine.

The BasX A-500 delivers 110 watts RMS per channel at less than 0.1% THD into 8 ohms (two channels driven); THD+N of less than 0.02%; and a signal to noise ratio of 120 dB referenced to full power. This makes the BasX A-500 the ideal amplifier to power a great sounding 5.1 channel surround sound system, a great way to upgrade the power amplifier section of your AVR, and a perfect companion to our MC-700 surround sound processor.


SKU BasX A500 Category Tag


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SPECIFICATIONS

Circuit Topology

The BasX A-500 is a five channel power amplifier. The BasX A-500 combines classical audiophile amplifier architecture, based on a heavy-duty linear power supply, and a carefully designed high current short signal path Class A/B output stage, with advanced microprocessor-controlled monitoring and protection circuitry, to deliver superb sound quality at a truly reasonable price.

Audio Specifications

    • Power Output (two channels driven):
      110 watts RMS per channel; 20 Hz – 20 kHz; THD < 0.1%; into 8 Ohms.
      190 watts RMS per channel; 1 kHz; THD < 1%; into 4 Ohms.
    • Power Output (all channels driven):
      80 watts RMS per channel; 20 Hz – 20 kHz; THD < 0.1%; into 8 Ohms.
    • Power Bandwidth (at rated power; 8 Ohm load): 20 Hz to 20 kHz (+ / – 0.07 dB)
    • Broad Band Frequency Response: 5 Hz to 80 kHz +0/-1.8 dB
    • THD + noise: < 0.02% (A-weighted); ref rated power
    • Signal to Noise Ratio (8 Ohm load):
      > 120 dB; ref rated power; (A-weighted).
      > 100 dB; ref 1 watt; (A-weighted).
    • Minimum Recommended Load Impedance (per channel): 4 Ohms
      (which equals one 4 Ohm load or two paralleled 8 Ohm loads).
    • Damping Factor (8 Ohm load): > 500.
    • Input Sensitivity (for rated power; 8 Ohm load): 1.2 V.
    • Gain: 29 dB.
    • Input Impedance: 27 kOhms.

Power Requirements

115 VAC or 230 VAC @ 50 / 60 Hz (automatically detected).

Dimension & Weight

    • Dimensions:
      17” wide x 4” high x 15-1/2” deep (not including connectors).
      21-1/2” wide x 8” high x 21” deep (boxed).
    • Weight:
      26.5 lbs (unboxed)
      35 lbs (boxed)

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