Valmistaja: Emotiva

Emotiva A-300

685,00€ 685,00€/
33,30€/kk
Väri
Määrä: kpl
Tee tarjous

Emotiva A-300 päätevahvistin 2 x 300w 4ohm ominaisuuksilla.

The BasX A-300 is a two channel power amplifier that offers true audiophile sound quality at an affordable price. The BasX A-300 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-300 at a far lower price than you might imagine.


Circuit Topology

  • The BasX A-300 is a two channel power amplifier. The BasX A-300 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 (both channels driven):
    150 watts RMS per channel; 20 Hz – 20 kHz; THD < 0.1%; into 8 Ohms.
    300 watts RMS per channel; 1 kHz; THD < 1%; into 4 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.

Input And Output Connections

  • Input Connections: Unbalanced (RCA); one each per channel.

  • Speaker Output Connections: Audiophile grade 5-way binding posts.

  • Trigger:
    Trigger Input: 5 – 12 V (AC or DC); <10 mA input current required.
    Trigger Output: 12 VDC; can drive any load up to 120 mA.

Power Requirements

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

Front Panel Controls and Indicators

  • Standby: push button (halo ring changes color to indicate Standby or On).

  • Status LEDs: one per channel; blue.
    Status LEDs change to red to indicate a fault condition.

Rear Panel Controls

  • AC Power switch: rocker switch (switches AC main power).

  • Status LEDs switch: disables front panel Status LEDs.

Protection

  • The BasX A-300 is protected against excessive operating temperature, shorted speaker connections, ground faults, and other common fault conditions.

Mechanical

  • Dimensions: 431 x 102 x 394 mm

  • Weight: 11.4 kg

 

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