The chances are that many of you will have made an FM “bug” style transmitter, a simple one-transistor oscillator usually driven by a small electret microphone. It’s also ...

First of all, there can be some confusion between integrated amplifiers (one that combines both a preamp and power amp) and stereo receivers (which is basically an integrated amplifier with an AM ...

You can cover amplification by connecting sources straight into active speakers, which have amplifiers built into the cabinets, or by opting for a pre/power amplifier pairing where the necessary ...

The original Katana-Mini was a whole seven years ago ... Treble rotary knobs, power and amp type switches, Gain and Volume rotary knobs, Mod/FX and Reverb/Delay rotary knobs, Tuner/Bluetooth ...

When in desktop mode, if you connect the BTR 17 to a phone as a dongle DAC and headphone amplifier you can also choose to connect an external power supply which enables the device to drive power ...