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Category: Power Amplifiers

Emotiva BasX A3 Three-Channel Power Amplifier

The Emotiva BasX A3 Three-Channel Power Amplifier delivers exceptional power and clarity, making it perfect for driving the front channels of a high-performance home theater system. With 140 watts per channel (8 ohms) of clean Class A/B amplification, it provides dynamic, detailed sound with effortless headroom. Built with a heavy-duty linear power supply and audiophile-grade components, the BasX A3 ensures low distortion, excellent channel separation, and precise tonal balance. Its solid steel chassis with an elegant aluminum faceplate offers both durability and style. Ideal for powering your left, center, and right speakers, the BasX A3 delivers Emotiva’s renowned performance—pure, powerful, and remarkably transparent.

Description

The BasX A3 is the ideal choice to power a 3.1 channel system, to upgrade the front three channels of a surround sound receiver, or for anywhere where three channels of great-sounding, clean power are needed.

Warranty:

2-year manufacturer’s warranty

Features:

  • Audiophile quality Class A/B output stage.
  • Linear power supply with a hefty toroidal transformer and plenty of filtering.
  • Designed to sound great with every speaker and all types of music.
  • Perfect upgrade for the front three channels of your AVR.

SOUND QUALITY FIRST

  • Designed first and foremost to sound great in all types of audio systems with all types of music.
  • Great sounding Class A/B output stage ensures smooth, detailed sound and incredibly natural imaging, without a trace of harshness or strain.
  • Low noise, wide bandwidth design, and a highly optimized input stage let you hear everything your high definition sources have to offer.
  • Totally stable with real-world speakers in real systems, not just on a test bench.

SOLID ENGINEERING AND QUALITY CONSTRUCTION

  • A heavy-duty linear power supply with an oversized toroidal power transformer delivers plenty of current to drive even difficult speakers.
  • Top-quality parts and construction throughout deliver years of reliable, trouble-free service.
  • Heavy steel chassis with milled aluminum faceplate offers strength and rugged good looks.
  • Double-sided FR4 circuit boards, with plated-through holes, help optimize signal paths and minimize the need for point-to-point wiring.

FLEXIBLE SIGNAL CONNECTIONS AND POWER OPTIONS

  • Unbalanced inputs via industry-standard RCA connectors accept all standard unbalanced interconnects.
  • Heavy-duty insulated five-way speaker binding posts allow you to use a wide range of speaker cables with bare wires, lugs, or banana plugs.
  • Remote trigger input and output allow the BasX A3 to control and be controlled by other trigger-enabled equipment.
  • The BasX A3 is designed to operate on either 115 VAC or 230 VAC at 50/60 Hz and will automatically detect and configure itself for the proper line voltage.

STYLISH NEW LOOK

  • Their redesigned front panel gives the new BasX A3 a sleek, modern aesthetic that fits well with virtually any room décor.

STRONG YET SILENT SYSTEM PROTECTION

  • Audiophile-grade fault protection is entirely transparent under normal listening conditions, yet protects the amp and your other equipment from virtually all common faults.

Technical Specifications:

Power Output (All Channel driven)
  • 140watts RMS per channel; 20 Hz – 20 kHz; THD < 0.1%; into 8 Ohms.
  • 200 watts RMS per channel; 1 kHz; THD < 1%; into 4 Ohms.
Power Output (two channels driven) 150 watts RMS per channel; into 8 Ohms.

250 watts RMS per channel; into 4 Ohms.

Power Bandwidth (at rated power; 8 Ohm load) 20 Hz to 20 kHz (+ / – 0.02 dB)
Broad Band Frequency Response 10 Hz to 20 kHz +0/-1.8 dB
THD + noise < 0.02% (A-weighted) ref rated power
Signal to Noise Ratio (8 Ohm load) > 112 dB; ref rated power; (A-weighted)
Minimum Recommended Load Impedance (per channel) 4Ohms
Damping Factor (8 Ohm load) >500
Power Requirements 115 VAC or 230 VAC @ 50 / 60 Hz (automatically detected)
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 11.33Kg

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