Belleson To Unveil Radiance Phono Preamplifier at Capital Audiofest 2024

Belleson announced it will present the new Radiance phono preamplifier at Capital Audiofest 2024. According to the high-performance audio equipment manufacturer from South Carolina, the Radiance preamp is based on Brian Lowe's custom designed Top Amp circuit, in a single stereo phono input configuration, with exceptional low noise, and low distortion, allowing users the convenience of fine-tuning cartridge loading while listening to music, all remotely controlled via Wi-Fi.

Asahi Kasei Microdevices (AKM) has developed the AK5705, a low power consumption 4-channel 32-bit A/D converter (ADC) with a built-in transimpedance amplifier in addition to a low-noise microphone amplifier. The new AKM the AK5705 ADC is connectable to current output sensors, supports a sampling frequency of 384kHz, and achieves a dynamic range of 109dB, while consuming 43% less power than existing AKM products. The built-in AC coupling capacitor significantly reduces the mounting area including external components.