Premiering at ISE 2025, this new bass amp is designed for infrasonic frequencies below 20Hz down to the single digits.

For the electronics enthusiast a tube audio amplifier makes for an ... s a relatively conventional single-ended design using a double triode and a power pentode for each channel.

Technology journalist specializing in audio, computing ... with a new range-topping amplifier system consisting of the 9000Q preamplifier and 9000P stereo power amplifier. The announcement follows ...

Technology journalist specializing in audio, computing and Apple ... a radio tuner—in a single box. Quad’s design put the preamplifier and power amplifier in separate cases and sold a separate ...

Questyle is excited to announce the Questyle M18i, a high-performance portable DAC and headphone amplifier designed for ...