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  1. Home >
  2. Hi-Fi >
  3. Hi-Fi Separates >
  4. Amplifiers >
  5. Power Amplifiers >
  6. Emotiva BasX A1 Monoblock Power Amplifier, Black

Emotiva BasX A1 Monoblock Power Amplifier, Black

  • Emotiva BasX A1 Power Amplifier Black
  • Emotiva BasX A1 Power Amplifier, Black Angled
  • Emotiva BasX A1 Power Amplifier, Black Rear
  • Emotiva BasX A1 Power Amplifier, Black Rear Angled
  • Emotiva BasX A1 Power Amplifier, Black X-ray View
  • Emotiva BasX A1 Power Amplifier, Internal Detail Shot
  • Emotiva BasX A1 Power Amplifier, Black Speaker Terminal Detail Shot
  • Emotiva BasX A1 Power Amplifier Black
  • Emotiva BasX A1 Power Amplifier, Black Angled
  • Emotiva BasX A1 Power Amplifier, Black Rear
  • Emotiva BasX A1 Power Amplifier, Black Rear Angled
  • Emotiva BasX A1 Power Amplifier, Black X-ray View
  • Emotiva BasX A1 Power Amplifier, Internal Detail Shot
  • Emotiva BasX A1 Power Amplifier, Black Speaker Terminal Detail Shot
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Key Features

  • 200W 8 ohms / 325W 4 ohms
  • Dedicated single-channel design provides power and isolation per speaker
  • Heavy-duty Class A/B amplification with an A-weighted S/N ratio of 112 dB
  • Connect via unbalanced RCA, with 12v trigger for seamless system integrated
  • Safeguard your Hi-Fi setup with audiophile-grade fault protection circuitry

Emotiva BasX A1 Monoblock Power Amplifier, Black Overview

Emotiva

View this description in German

The Emotiva BasX A1 Power Amplifier is an RCA-equipped monoblock with an audiophile-level Class A/B output stage. Capable of delivering 200 watts of power into eight ohms and 325 watts into four ohms, the A1 achieves outstanding performance with a rated THD+N of less than 0.02 per cent and an A-weighted S/N ratio of 112 dB. Monoblocks are one of the most definitive ways of maintaining signal integrity in your home audio system. Providing each speaker with its own amp not only assures full channel separation—entirely negating crosstalk within the unit—but also enables high-end speakers to reach their peak performance by providing an independent power supply driven by an oversized toroidal transformer.


The BasX A1 Monoblock stands out with its sleek, user-friendly design, featuring high-quality five-way speaker terminals and an industry-standard unbalanced RCA input. It also comes with a trigger input and output, allowing seamless integration with other equipment in your setup. To support this performance, the chassis construction consists of hard steel with an aluminium faceplate, homogeneous with the Emotiva aesthetic. These heavy-duty materials promote efficiency and signal integrity by diminishing the effects of resonance. Double-sided FR4 circuit boards with plated-through holes also reduce the need for unnecessarily long signal paths.


The Emotiva BasX A1 Power Amplifier sets a new benchmark for monoblocks at this price point and is a great choice for any decerning audiophile looking to enhance the performance of their high-end speakers or upgrade from a two-channel power amp. Powerful, reliable, and stylish, it's time to redefine your listening experience.

Product Ref: 274624

Full Description

View Full Description

Specifications

Audio Specifications

Power Output 200 watts RMS; 20 Hz – 20 kHz; THD < 0.05 ; into 8 Ohms

325 watts RMS; 1 kHz; THD < 0.1 ; into 4 Ohms
Power Bandwidth

(at rated power; 4 Ohm - 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 112 dB; referenced to rated power; (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) 1.6 V
Gain 29 dB
Input Impedance 27 kOhms

Input And Output Connections

Input Connection Unbalanced (RCA)
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

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

Front Panel Controls and Indicators

Standby Push button
Status LED One; blue
Status LED Changes to red to indicate a fault condition
Standby LED Amber

Rear Panel Controls

AC Power switch Rocker switch (switches AC main power)
Status LED switch Disables front panel Status LED

Protection

Protection Circuitry The BasX A1 is protected against excessive operating temperature, shorted speaker connections, ground faults, and other common fault conditions.

Mechanical

Dimensions (W x H x D) 431.8mm x 101.6mm x 393.7mm (not including connectors)
Packaged Dimensions (W x H x D) 546.1mm x 203.2mm x 533.4mm
Weight 9.98 kg
Packaged Weight 13.61 kg

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