Alpha II 300B vs Ayon Audio Crossfire II
The Crossfire II's power @ 8ω is 30W against the Alpha II 300B's 25W and its weight 45 kg (99 lbs) against 34.02 kg (75 lbs). Both share input impedance (100Ω) and class (A).
AI-generated product photo — not official manufacturer imagery.
AmplifiersTube AmplifiersPower Amplifiers
Estimated price (community-sourced)
$9,500 - $10,275
Around — community and catalog average, updates slowly
About the Alpha II 300B
The Aric Audio Alpha II 300B is a hand-built 300B tube power amplifier in Aric Audio's push-pull amplifier line. The manufacturer lists it at $10,275 and places it under its tube gear / push-pull amplifiers category. The earlier Alpha 300B review references a different, older Alpha 300B model, so prior dual-chassis/class-A/outboard-power-supply details should not be assumed for the Alpha II 300B unless separately confirmed.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 25W @ 8Ω
- Power @ 4Ω
- 25W @ 4Ω
- Amplifier Class
- A
- Minimum Impedance
- 4Ω
- Input Impedance
- 100Ω
Analog Output
Analog signal output specifications
- Output Impedance
- 4Ω
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- RCA
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 457.2 × 203.2 × 406.4 mm (W × H × D)
- Weight
- 34.02 kg (75 lbs)
Key Specifications
Power: 25W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions