The Keces company presented the E40 – an excellent amplifier operating in class AB using 4 transistors. It is capable of delivering 2x65W of power into 4Ω with excellent musicality. It also features a precision motorized volume control with volume memory function.
In terms of connectivity, the E40 features a USB-B input, as well as two stereo RCA inputs and an MM phono input for connecting a turntable. In terms of outputs, there are of course terminals for connecting speakers, as well as an RCA pre-out for connecting a subwoofer, as well as a headphone output on the 3.5mm jack on the front panel. The device comes with a remote control.
Characteristics of Keces E40:
- Product Type: Amplifier
- Amplifier Type: Class AB
- Inputs: 1x USB-B/2x stereo RCA/1x Phono MM 47k Ohm input
- Outputs: Speaker terminals/1x Pre-out stereo RCA output (subwoofer connection)/1x Jack 3.5 mm headphone output
- Output Power: 2x65W @ 4 ohms/2x50W @ 8 ohms
- Frequency response: 5 Hz – 100 kHz
- THD+N: 0.008% @ 1kHz, A-Weighting
- Phono Output THD+N: 0.02% @ 1 kHz, A-weighted
- SNR: 110 dB @ A-Weighting
- Phono SNR: 82 dB @ A-Weighting
- USB data transfer mode: Asynchronous
- Maximum USB sampling rate: PCM 16bit 48kHz
- Supply voltage: 110-120V 60Hz/220-240V 50Hz
- Consumption: 180W
- Housing material: aluminum 3 mm
- Dimensions: 220 x 220 x 66 mm
- Weight: 4 kg
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