Challenger 115
Audio ValveEstimated price (community-sourced)
Around — community and catalog average, updates slowly
About the Challenger 115
The AudioValve Challenger 115 is a high-power Class A, tube-based monoblock power amplifier from German manufacturer AudioValve. It uses a parallel push-pull output stage with automatic bias regulation (ABR), separate 4/6/8-ohm speaker connections, and both RCA and balanced XLR inputs. The standard Challenger 115 configuration is associated with six EL34 output tubes and is rated at approximately 115 watts into 8 ohms. Published sources also describe the broader Challenger platform as supporting compatible EL34, KT88, or 6550-type output tubes, with output power varying by tube type; users should verify tube compatibility and bias requirements for the specific unit. The product appears to be an older/discontinued model and is primarily encountered on the used market.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 115W @ 8Ω
- Amplifier Class
- A
- Damping Factor
- 5
- Minimum Impedance
- 2Ω
- Input Sensitivity
- 0.8V RMS
Analog Output
Analog signal output specifications
- THD
- 0.300%
Connectivity
Input and output connections
- Digital Inputs
- RCA, XLR
- Analog Outputs
- speaker binding posts
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 430 × 240 × 280 mm (W × H × D)
- Weight
- 25 kg (55 lbs)
Key Specifications
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions