Parasound Halo A21+ Power Amplifier (New In Box)

The Parasound Halo A21+ delivers 300 watts per channel into 8 ohms, 500W into 4 ohms, and 1,000W in bridged mono, with 60 amperes of peak current per channel. Designed by John Curl, this high-current Class A/AB amplifier uses a direct-coupled topology that runs in pure Class A at normal volumes before transitioning to Class AB for immense dynamic peaks. It boasts a massive 1.3 kVA shielded toroid transformer and 108,000 µF of filter capacitance. Full power ratings extend all the way down to 5 Hz to ensure completely unrestricted bass. Encased in a refined chassis, it includes premium CHK Infinium binding posts and balanced XLR inputs for a pristine connection.

Critics and audiophiles praise the A21+ for its breathtaking authority and exceptionally quiet noise floor. Reviewers continually highlight its ability to present complex music with effortless clarity, delivering a grain-free treble and a massive, precise soundstage. Whether reproducing delicate acoustic nuances or the thunderous dynamics of a symphony, it never breaks a sweat. Listeners love how it uncannily combines immense raw muscle with authentic midrange sweetness. In evaluations, it stands as a formidable challenger to much costlier equipment, faithfully capturing the true scale and weight of original recordings.

Dissolving the barriers between you and your music is what this amplifier does best. Its immense power reserves easily drive the most demanding speakers down to 1.5-ohm loads, completely eliminating system compatibility concerns. This rare pairing of graceful sonic finesse and bottomless headroom ensures it will remain a steadfast foundation as your components evolve over time. Breathtaking and remarkably reliable, it injects brilliant new life into any audio setup for a deeply moving daily listening experience.

Brand	Parasound
Type	Power Amplifiers
Component Color	Black
MSRP	$3,599.00
SKU #	100391
Cosmetic Rating	Sealed In Factory Packaging (BNIB).
Functional Notes	Operational condition of this item is excellent, fully tested and no issues found.
Age	Less than one year
Owners	1
Service History	None