Parasound Halo A 23+
Best high performance power amplifier for dedicated home audio enthusiasts.
This amplifier is built for those who prioritize raw, stable power and effortless control over their speakers. It delivers a remarkably clean, high-current performance that handles complex musical passages with ease. While it lacks the modern streaming features of integrated units, it remains an essential, rock-solid foundation for any serious component-based audio system.
$2500.00
at
Audio Advisor
Who it's for
- Audiophiles seeking effortless control over power-hungry floorstanding speakers
- Listeners who prioritize a natural and non-fatiguing sound signature
- System builders needing flexible input options and precise level matching
Who should skip it
- Users with enclosed media cabinets or limited airflow in their setup
- Owners of compact furniture or lightweight equipment racks
- Budget-conscious hobbyists looking for an entry-level price point
Performance breakdown
Power Delivery
High-current design handles complex musical passages with effortless, stable authority.
Build Quality
Heavy-duty construction ensures long-term reliability and vibration-free operation.
Connectivity Versatility
Balanced XLR and RCA inputs offer seamless integration with diverse systems.
Sonic Accuracy
Delivers exceptional timbral precision and microdynamics across all musical genres.
System Flexibility
Bridgeable mono mode provides substantial headroom for driving demanding speakers.
Installation Ease
Rack-mountable chassis and 12V trigger simplify complex home audio setups.
Key Specs
Weight
27.0 lbs
Dimensions
17.25 inches W x 4.2 inches H x 15.25 inches D
Power Output
160.0 watts per channel (stereo), 500 watts (bridged)
Input Connection Type
XLR, RCA
Output Connection Type
Binding Posts
Minimum Frequency Response
20.0 Hz
Bridgeable
Yes
Rack Mountable
Yes
Number of Channels
2.0
Speaker Impedance
8.0 ohms
What Reviewers Say
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