Description
Pioneer A-70DAK Integrated Amplifier features pure audio grade high-efficiency power, fully-balanced pre-amplifier circuitry with 90 Watts of powerful Stereo Sound.
The Latest High-Fidelity Class D AmplifierPioneer has a considerable advantage over other manufacturers with unrivalled experience in digital amplifiers. Through extensive research, development, and component reviews, the latest High-Fidelity Class D amplifier on the power amplifier part achieved improved transmission efficiency, to reproduce a more expressive fine sound. The High-Fidelity Class D amplifier downsized the circuit and heat sink by introducing the “Direct Power FET” with a high-efficiency drive for the output element, and significantly reduced electric signal loss and resonance noise. The High-Fidelity Class D amplifier also enabled the installation of a large-capacity power supply, which enhances the rapid production and control of the quick-responding sound unique to the Class D amplifier, allowing you to enjoy “dynamic low pitch” music.
Preamplifier with Fully-Balanced CircuitryThe preamplifier part is equipped with a full-balanced circuitry which enables high-resolution sound reproduction. The signals from the analogue balanced input are sent with a high-grade balanced transmission, while directly delivering to the input stage of the High-Fidelity Class D amplifier. The result is clear audio reproduction with reduced noise and clear sound. You can also enjoy a high-grade balanced connection with balanced output components, such as Pioneer’s N-70A network audio player and U-05 USB DAC.
Features :-
- Pure Audio Grade High Efficiency Power MOSFET Amplifier (High-Fidelity Class D Amplifier)
- Preamplifier with Fully-Balanced Circuitry
- Separated Construction for Preamp and Power Amp
- Source Direct Mode
- Highly Acclaimed ESS SABRE32 Ultra DAC
- 384 kHz/32-bit USB-DAC for Asynchronous Transfer
- Shielded Twin Transformer for Preamp and Power Amp
- Trans-Stabilizer
- Speaker A, B, A+B Selector
- Machine-Cut Aluminium Rotary Knob
- Aluminium Front/Side Panels
- Auto Power Down
- High-Grade AC Power Cord
- Rigid Under Base
- Aluminium Hair Line Finish Remote Controller
- Analogue Balanced Input (XLR3)
- Exclusive Gold-Plated Speaker Terminals (Extra-Large Type)
- Gold-Plated Analogue Audio Input (Phono MM/MC, SACD/CD, LINE 1, LINE 2, NETWORK, USB, COAXIAL, POWER AMP DIRECT IN)
- USB Input for Asynchronous Transmission
- Digital Coaxial Input
- Digital Optical Input
- Audio Output (LINE 2, PHONES)
- SR In/Out
- AC Inlet (Large Type)
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