Karan Acoustics POWERa STEREO
Image source — © Karan Acoustics
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Model name
POWERa STEREO
Input sensitivity (mV)
2000
Input impedance (balanced) (Ω)
30 000
Input impedance (single-ended) (Ω)
30 000
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
Max current (A)
N/A
Output power (8Ω) (W)
2 × 650
Output power (4Ω) (W)
2 × 1100
Gain (dBu)
30
Frequency response low +/- 3dB (Hz)
20
Frequency response high +/- 3dB (Hz)
20 000
Signal to Noise Ratio (dB)
>120
Total Harmonic Distortion + Noise (0% global feedback) (%)
N/A
Total Harmonic Distortion + Noise (100% global feedback) (%)
0.03
Max power consumption (W)
N/A
Damping factor
N/A
Dimensions (mm)
504 x 292 x 603
Weight (kg)
105
Official link
Karan Acoustics is a powerful mono setup for the most demanding users. Their output power is 1200 watts at a load of 8 ohms. In the designs of the rest, as well as the master collection, POWERb amplifiers use only the best passive and active components (resistors, capacitors, bipolar output devices, internal wiring, connectors), as well as extremely large but extremely quiet toroidal transformers in mechanical and other respects.
Karan Acoustics PowerA Mono is a monoblock power amplifier. The amplifier uses passive and active components, as well as toroidal transformers.
The Karan Master Collection POWERb amplifiers incorporate new performance and design elements that make them the best amplifiers Karan has ever produced. POWERb uses superior passive and active components, including customized ones, and improves on its previous models in all respects. Ensuring optimal audio signal processing, Karan uses printed circuit boards with copper thickness from 75 to 100 microns on all layers. These electronic boards are completely decoupled and isolated from the device chassis.