Kronzilla DX vs Pass Labs XA200.8
The XA200.8's power @ 8ω is 200W against the Kronzilla DX's 100W, its thd 1.000% against 3.000%, and its weight 71.2 kg (157 lbs) against 37 kg (82 lbs). Both share class (A).
AI-generated product photo — not official manufacturer imagery.
Kronzilla DX
KR AudioAmplifiersTube AmplifiersPower Amplifiers
Estimated price (community-sourced)
$48,000
Around — community and catalog average, updates slowly
About the Kronzilla DX
The KR Audio Kronzilla DX is a high-power, dual-monoblock tube power amplifier using parallel KR T1610 triodes in single-ended pure Class A operation. Each monoblock is designed for approximately 100 watts RMS, with zero negative feedback and selectable 4- or 8-ohm speaker outputs. The design combines a MOSFET driver stage with the large KR T1610 output tubes and is intended for demanding loudspeakers. Published specifications vary slightly by source and production revision: the official KR Audio USA listing specifies 20 Hz–20 kHz bandwidth at -3 dB, 3% THD at rated output, 1 V RMS input sensitivity, and 47 kOhms input impedance. A later Kronzilla DX Purist specification lists a wider 20 Hz–40 kHz response, greater than 100 dB signal-to-noise ratio, approximately 6 damping factor, and auto-bias; these figures should not automatically be assumed to apply to every original DX unit.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 100W @ 8Ω
- Amplifier Class
- A
- Minimum Impedance
- 4Ω
- Input Sensitivity
- 1.0V RMS
- Input Impedance
- 47000Ω
Analog Output
Analog signal output specifications
- THD
- 3.000%
- Output Impedance
- 4Ω
Connectivity
Input and output connections
- Digital Inputs
- RCA
- Analog Inputs
- RCA, XLR
- Analog Outputs
- loudspeaker output
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 385 × 415 × 550 mm (W × H × D)
- Weight
- 37 kg (82 lbs)
Key Specifications
Impedance: 8Ω
Power: 100W
Frequency: 20-20000 Hz
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions