Dynavoice Challenger Stereo Amplifier - Designed & Engineered in Sweden
Overview
The Challenger amplifier CA802BT is a high quality power pack!
The Dynavoice Challenger CA802BT two-channel stereo amplifier is compact, powerful and well-sounding. Beneath the die-cast aluminium chassis are handpicked, high grade components that combined creates an amplifier with a crisp, detailed and natural sound. The many features and the clean finish make it the perfect centre of your stereo system.
The MA12070 QFN-64 Class D amplifier chip is made by the German company Infineon Technologies. Combined with the die-cast aluminium chassis the efficiency is at 92% with minimum distortion, and the DAC chip ES9023 has patented HyperstreamTM architecture that keeps the jitter to a minimum with Time Domain Jitter Eliminator. By using Qualcomm© aptX™ Bluetooth 5.0 technology the streaming signal quality is maintained high at a long distance and the Nichicons MUSE series capacitors together the NJW1194 electronic volume control chip keeps noise and distortion extremely low.
Specifications
- Amplifier: Class D, Infineon Technologies Merus™ MA12070 QFN-64 amplifier chip
- Amplifier output power: 2x 80W@4 Ohm / 2x40W@8 Ohm
- Amplifier output power (headphone): 2x 100mW@32 Ohm
- DAC: ES9023 24-bit stereo, 2Vrms op-amp driver, 112dB DNR
- Display: Tempered glass, Hi-res
- Inputs: RCA, Coaxial, Optical, USB (32bit/384kHz), Headphone jack (6,35mm)
- Outputs: Subwoofer (built-in Low Pass filter), High- Level
- Power consumption: 35W (normal amplifier volume)
- Power input: DC 24V
- Signal-to-noise ratio: 108dB
- Size (HxWxD): 38x151x170mm
- Standby power: <0,5W
- Total harmonic distortion +N: 0,003%
- Weight: 520g
- Bluetooth: Qualcomm© aptX™ Bluetooth 5.0
- Dimensions (WxHxD): 38x151x170 mm
Documentation
