Product Overview
The Astell&Kern ACRO CA1000T is an all-in-one audio system created for Head-Fi enthusiasts, designed to ensure a premium audio experience wherever you are. This multifunctional device combines a powerful headphone amplifier with Astell&Kern's patented TERATON ALPHA technology, delivering optimal sound in both home and professional environments without the need for mains power.
Thanks to its triple amplifier system with double valve, 4 gain levels and the presence of the Dual-DAC ES9039MPRO by ESS Technology , it is capable of handling both detailed in-ear headphones (IEMs) and high impedance headphones.
Main Features
-
Dual-DAC ES9039MPRO for exceptional sound quality
-
Triple Amplifier System with Dual Tubes for Rich, Hybrid Sound
- Up to 15Vrms output and 4 gain levels to support any headphones or IEMs
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Extensive input/output options for maximum compatibility with external devices
- Built-in battery for excellent portability and autonomy
Connectivity and Versatility
The ACRO CA1000T offers a wide range of input/output options, including unbalanced 3.5mm and 6.35mm, balanced 2.5mm and 4.4mm connectors, and Mini XLR and RCA outputs for connecting headphones, amplifiers, and external devices without compromise. It also supports coaxial , optical , and analog digital inputs for seamless integration with other audio sources.
Technological Innovations
Thanks to Astell&Kern's TERATON ALPHA technology, the device effectively eliminates power supply noise, manages power flow efficiently, and amplifies the audio signal without distortion, ensuring precise and faithful sound reproduction. In addition, the triple amplifier system allows you to choose between TUBE AMP , OP AMP , and the new HYBRID AMP , combining the purity of analog sound with digital precision.
Technical Specifications
| DAC
|
Dual ESS ES9039MPRO |
| Maximum Output
|
Up to 15Vrms |
| I earn
|
4 levels of gain |
| Output Connections
|
3.5mm, 6.35mm (Unbalanced), 2.5mm, 4.4mm (Balanced) |
| Input Connections
|
Coaxial, Optical, Analog 4.4mm |
| Amplifier
|
Triple Amplifier System (TUBE, OP, HYBRID AMP) |
| Noise Reduction Technology
|
TERATON ALPHA |
| Battery Capacity |
10,100mAh |
| Autonomy
|
Approximately 11 hours (FLAC, 16bit, 44.1kHz, Unbalanced) |
| Charging Time
|
Approximately 5 hours (USB-PD 2.0, 9V/3A) |
| Audio Format Support
|
Up to Native DSD512, 32bit/768kHz |
| Storage Capacity
|
256GB built-in, expandable via microSD (up to 1TB) |
| Wireless Connections
|
Bluetooth Sink, Wi-Fi with AK File Drop |
| MQA Support
|
16X MQA decoder, optical inputs and outputs supported |
| Dimensions and Weight
|
199mm x 77mm x 55mm, 1.3kg |