Bryston
4B ST
Introduced 1995$2,395 MSRP
Canadian 250 W/ch dual-mono power amplifier famous for its 20-year transferable warranty and pro-audio durability. Holds value well; clean examples typically trade in the $1,300-1,800 range.
MSRP
$2,395
Used market · Excellent
$1,500est.
-37% vs MSRP
as of Aug 15, 2026MSRP to used market
From $2,395 at launch to $1,500 today (estimated).
Specifications
- Type
- solid-state power amp
- Inputs
- RCA and balanced XLR
- Outputs
- speaker binding posts
- Topology
- dual-mono bipolar Class AB
- Weight
- 42 lbs
- THD
- 0.007%
- Power output
- 250 watts per channel into 8 ohms
Active listings (0)
No active listings for this component right now.
Similar but better
Matched by the Audiophilia engine on character, specs and market position.
Step up
Peers
