BasX A7+ vs BasX A3+
The BasX A3+'s power @ 8ω is 140W against the BasX A7+'s 90W and its power @ 4ω 200W against 125W. Both share signal-to-noise (112 dB) and damping factor (>500).
AI-generated product photo — not official manufacturer imagery.
AmplifiersPower AmplifiersMultichannel Amplifiers
Estimated price (community-sourced)
$999
Around — community and catalog average, updates slowly
About the BasX A7+
The Emotiva BasX A7+ is a high-performance seven-channel power amplifier designed for home theater systems, including 7.1 surround sound, Atmos, or DTS:X setups. It features a robust linear power supply with an oversized toroidal transformer, a refined Class A/B output stage, transparent fault protection, and both 12V trigger input and output for easy system integration. New balanced XLR inputs on every channel complement standard unbalanced RCA inputs for improved noise rejection and compatibility with processors or AVRs with preamp outputs. High-quality five-way speaker terminals accept banana plugs, spade lugs, or bare wire. It provides clean, reliable power with stable operation into 4 and 8 Ohm loads, offering audiophile sound quality at an affordable price.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 90W @ 8Ω
- Power @ 4Ω
- 125W @ 4Ω
- Amplifier Class
- AB
- Damping Factor
- >500
Analog Output
Analog signal output specifications
- THD
- 0.100%
- SNR
- 112 dB
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- XLR, RCA
- Analog Outputs
- binding posts
Key Specifications
Power: 90W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions