Aurender AP20 Integrated Amplifier The Aurender AP20 is a high-end integrated amplifier that combines streaming, DAC, preamplification, and power amplification into a single, unified component. Designed as a complete system solution, it removes the need for multiple boxes while maintaining a high level of performance across every stage of the signal path. Built around Aurender’s digital playback platform and premium analogue circuitry, the AP20 delivers a balanced, detailed, and highly dynamic listening experience. Key Features: • All-in-one integrated amplifier with built-in streaming• Dual-mono Class D amplification (Purifi Eigentakt modules)• Integrated high-end DAC (AKM4497 dual-mono design)• R2R relay-based analogue volume control• OCXO precision clock with FPGA jitter reduction• Linear power supply with six toroidal transformers• Master clock input (10 MHz)• Analogue pass-through inputs (no A/D conversion)• Balanced XLR output for subwoofer or second system• Dedicated headphone output Design & Performance: The AP20 is built around a dual-mono architecture, separating left and right channels for improved imaging and channel separation. The Purifi Eigentakt amplifier modules deliver high power with low distortion, maintaining control over demanding speaker loads while preserving detail and dynamics. Aurender’s integrated DAC supports high-resolution PCM, DSD, and full MQA decoding, ensuring compatibility with modern digital sources. The inclusion of an OCXO-based precision clock and FPGA processing reduces jitter to extremely low levels, improving timing accuracy and overall clarity. A key feature is the analogue R2R relay-based volume control, which operates in the analogue domain rather than digitally, preserving signal integrity and maintaining a natural tonal balance. Unlike many integrated streaming amplifiers, the AP20 uses a fully linear power supply with six dedicated toroidal transformers, reducing noise and improving stability across all internal stages. Connectivity: Digital Inputs:• 1 × RCA SPDIF• 1 × BNC SPDIF• 2 × TOSLINK optical Analogue Inputs:• 1 × Balanced XLR• 2 × RCA Outputs:• Balanced XLR output (variable)• 6.35 mm headphone output Additional Features: • Built-in Aurender streaming platform (no third-party apps required)• Integrated library management and playback engine• Supports high-resolution streaming services and local files• Master clock input for further jitter reduction Technical Highlights: • Dual-mono amplifier design• High-resolution DAC with PCM, DSD, and MQA support• Sub-100 femtosecond clock precision• High headroom for dynamic performance• Designed to drive demanding loudspeakers• Complete system solution in a single chassis What’s Included: • Aurender AP20 Integrated Amplifier• Remote control• Documentation Note: Designed as a complete high-end audio system in one unit – simply add speakers.Ideal for those seeking reduced system complexity without sacrificing performance.
Related
Related
Related
Related