POWERb vs Audio Analogue ABsolute PA Mono
The ABsolute PA Mono's power @ 8ω is 500W against the POWERb's 450W, its signal-to-noise 118 dB against 120 dB, and its thd 0.100% against 0.030%. Both share power @ 4ω (800W).
AI-generated product photo — not official manufacturer imagery.
AmplifiersPower Amplifiers
Estimated price (community-sourced)
$78,200
Around — community and catalog average, updates slowly
About the POWERb
The Karan Acoustics POWERb is the dual-mono stereo power amplifier in the company’s Master Collection. It uses a fully balanced solid-state design with balanced XLR and unbalanced RCA inputs, high-current output capability, and a large CNC-machined aluminum chassis. The POWERb is positioned as the more domestic-friendly sibling to the larger POWERa models, but it remains a very high-power amplifier with substantial current delivery and a wide bandwidth specification. The product page identifies it as a dual-mono (stereo) power amplifier, while review coverage confirms its role as the entry-level powerhouse of the Master Collection.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 450W @ 8Ω
- Power @ 4Ω
- 800W @ 4Ω
- Amplifier Class
- solid_state
- Minimum Impedance
- 2Ω
- Input Sensitivity
- 2.0V RMS
- Input Impedance
- 30000Ω
Analog Output
Analog signal output specifications
- THD
- 0.030%
- SNR
- 120 dB
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- RCA, XLR
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 504 × 292 × 521 mm (W × H × D)
- Weight
- 81 kg (179 lbs)
Key Specifications
Power: 450W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions