Emotiva XPA-2 Gen3 vs Parasound Halo A 21+
The Emotiva XPA-2 Gen3 costs less ($1,499 vs $5,000). The Parasound Halo A 21+ handles lower speaker loads (2 Ω vs 4 Ω).
What each one works with
Checked against every product in our catalogue by the same engine as the compatibility checker.
| XPA-2 Gen3 | Halo A 21+ | |
|---|---|---|
| Speakers it drives | 98 of 98 | 98 of 98 |
Specs side by side
Values that differ are bold. A dash means that model doesn't publish the spec.
| XPA-2 Gen3 | Halo A 21+ | |
|---|---|---|
| Channels | 2 | 2 |
| Power | 300 W at 8 Ω | 300 W at 8 Ω |
| Lowest impedance | 4 Ω | 2 Ω |
| Inputs | RCA, XLR | RCA, XLR |
| Size | 17×8×19 in | 18×8×20 in |
| Power at 4 Ω | 490 W | 500 W |
| Weight | 16.1 kg (35.5 lb) | 32.2 kg (71 lb) |
| MSRP | $1,499 each (MSRP, September 2026) | $5,000 each (MSRP, September 2026) |
Every spec and pairing: Emotiva XPA-2 Gen3, Parasound Halo A 21+.
Try either one in your own room.
Draw your room in 3D, place it with the rest of your system, and see every connection checked. Designing is free.
References
- Emotiva XPA-2 Gen3: Owner's manual, cdn.shopify.com, retrieved September 15, 2026
- Emotiva XPA-2 Gen3: Manufacturer product page, emotiva.com, retrieved September 15, 2026
- Parasound Halo A 21+: Spec sheet, parasound.com, retrieved September 15, 2026
- Parasound Halo A 21+: Manufacturer product page, parasound.com, retrieved September 15, 2026
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