Quantcast
close x

Factory Renewed BasX A3+ Three-Channel Power Amplifier

A black, three-channel power amplifier labeled 'BasX A3+' with visible brand logo and model information.
Factory Renewed BasX A3+ Three-Channel Power Amplifier
Factory Renewed
Three-Channel Power Amplifier
$679.15
$679.15
Temporarily unavailable
  • A black, three-channel power amplifier labeled 'BasX A3+' with visible brand logo and model information.
  • Front photo of BasX A3+
  • Rear Photo of BasX A3+ showing various connectors
  • Rear photo of BasX A3+
  • Photo of BasX A3+ with top cover removed showing internal parts
  • photo of the Back panel of BasX A3+ showing channels and various connectors
  • closeup photo of A3+ Torodial Power Supply
  • Closeup photo of the BasX Amp caps
  • Closeup photo of the BasX Heat Sink
  • Photo of the BasX Steel top Lid
1 of 1

Earn 5000 Reward Points with this purchase

Earn Reward Points with Every Purchase

  • 100 pts = $5
  • Spend on future purchases and upgrades
  • $100 min for points redemption
  • Points expire after 6 months of inactivity
Learn more

The BasX A3+ is the ideal choice to power a 3.1 channel system, to ...

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.

  • Free Shipping over $99

    We ship free within the contiguous 48 states in the US, and in select countries in Europe. Additional shipping charges apply for excluded shipping locations. Shipping options and rates are available at checkout.

  • Direct to consumer, no retail markups

  • Designed in the USA

If you are ordering from Emotiva Europe, the product cost includes all taxes and free shipping. It is higher than our USA product price which does not include any taxes. USA customers pay taxes as a separate line item fee added at checkout.

Need Help?

1-615-790-6754
FAQs

Product Overview

The cure for an overworked receiver.

This three-channel power amplifier takes over the hardest job in most systems, driving your left, center, and right speakers so your AVR can focus on processing and switching instead of struggling for power.

Connect it to an AV processor, stereo preamp, or any AVR with AVR preamp outputs (usually labeled PRE OUT) using RCA or balanced XLR inputs. A smooth Class A/B amplifier output stage and heavy-duty linear power supply with an oversized toroidal transformer deliver clean, low-noise performance with confident speaker control, while microprocessor monitoring and transparent protection help keep everything safe and drama-free. Add 12V trigger in/out for easy power sequencing, and enjoy the peace of mind of a 3-year warranty.

Common uses:

• Power the front LCR in a surround system for clearer dialogue and steadier imaging
•Take the strain off an AVR by offloading the three most demanding channels
•Build a clean, punchy 3.1 system with dedicated amplification

Want a quick check that your receiver has PRE OUTs, or help choosing RCA vs XLR? Contact us, we're real humans who will help you get it right.

Product Features

A black, three-channel power amplifier labeled 'BasX A3+' with visible brand logo and model information.

Smooth Class A/B Sound

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, lets 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.

closeup photo of A3+ Torodial Power Supply

Heavy-Duty Linear Power

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.

Photo of BasX A3+ with top cover removed showing internal parts

Built for Real-World Reliability

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. Remote trigger input and output allow the BasX A3+ to control and be controlled by other trigger-enabled equipment.

Rear photo of BasX A3+

Easy System Integration

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. Both individual balanced XLR and unbalanced RCA inputs for each channel ensure compatibility with a wide range of preamps and AVRs.

Rear Photo of BasX A3+ showing various connectors

Transparent 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.

Full three-year warranty ensures that you’ll be able to enjoy your BasX power amplifier for years to come.

Specs & Downloads

Complete Your Audio Solution

A pair of Airmotiv XT1 black floor standing tower loudspeakers with multiple driver units visible.
Three-Way Floorstanding Tower Loudspeakers
$999.00
$999.00
A pair Airmotiv XT1 black floor-standing tower loudspeakers with multiple driver units visible.
Three-Way Floorstanding Tower Loudspeakers
$999.00
$999.00
A pair of black Airmotiv XB1 bookshelf loudspeakers with visible woofer and one with black grill
Bookshelf Loudspeakers
$299.00
$299.00
Center Channel Loudspeaker
$399.00
$399.00

FAQ

The BasX A3+ provides 140 watts per channel into 8 ohms and 200 watts per channel into 4 ohms, all channels driven. With a robust linear power supply and oversized toroidal transformer, it’s built to handle real-world speakers with ease.

The A3+ is ideal for powering a 3.1 channel home theater, upgrading the front three channels of a surround receiver, or adding dedicated amplification for your left, center, and right speakers. It’s the perfect way to bring clarity and impact to the most important channels in your system.

It combines audiophile-class A/B amplification with both balanced XLR and unbalanced RCA inputs for flexibility. Heavy-duty five-way binding posts ensure solid speaker connections, while advanced fault protection safeguards your system without ever interfering with your music or movies.

Yes. The A3+ works with stereo preamps, surround processors, and AVRs with preamp outputs. Trigger in/out connections allow it to power on in sync with the rest of your gear.

Built in a rugged steel chassis with a milled aluminum faceplate, the A3+ is engineered for years of reliable service. It’s backed by Emotiva’s 3-year warranty and supported by our U.S.-based team in Franklin, Tennessee.

Our factory-renewed units have been fully tested and rigorously inspected to meet demanding Emotiva standards by a technician in terms of both performance and sound quality. They still carry the same great benefits of our brand new units. They carry the same warranty and 30 day in home trial as a new product. They are in like-new condition both in appearance and in function. Customers consistently praise factory-renewed units and are ecstatic with their operation in their home.

Product Reviews