ACRO CA1000 // Portable Headphone Amplifier
Introducing the Astell&Kern CA1000 Carriable Headphone Amp—a headphone amplifier that combines the functions and portability of a high-performance amplifier and DAP based on Astell&Kern's fundamental philosophy of delivering original sound. The ACRO CA1000 sets a new standard for headphone amplifiers, providing powerful and clear sound with the features never available on any other headphone amplifiers.
ACRO CA1000 supports 4 levels of gain settings so that almost any existing headphones can be driven to an optimal state. The gain setting circuitry implemented in the CA1000 can drive even high-impedance headphones without degrading the sound quality using a max output of 15Vrms.
The ACRO CA1000 is equipped with four ES9068AS DACs, providing perfect decoding capabilities with Astell&Kern's amplifier circuit technology. The clear and overwhelming output expresses the original sound without distortion. The 2.5mm, 3.5mm, 4.4mm and 6.35mm output circuits are physically separated by applying tiny, independent relay components.
The ACRO CA1000 is equipped with an 8400mAh large-capacity battery to provide 10 hours of clear, distortion-free sound without the need for a separate power connection. It also features USB-PD 2.0 charging that supports 9V/3A for faster charging. When used with a USB-C adapter that supports USB-PD 2.0 fast charging, the ACRO CA1000 can charge to 50% in one hour and fully charge in about 2 hours and 30 minutes.
- ColorsMoon Silver
5.85"L x 4.12"W x 1.77"H
- OriginSouth Korea
— Warranty: Manufacturer's Limited 1 Year
— Perfectly Drive Any Headphone/IEM With 4 Levels Of Gain And Up To 15Vrms Output
— Multiple Inputs & Outputs Provide Maximum Options And Compatibility With All Of Your Audio Equipment
— Equipped With ESS ES9068AS Quad-DAC For Detailed And Balanced Sound
— Support For 32bit/384kHz PCM And Native DSD512 Playback
— Built-in Battery- Portable Amplifier Can Operate Without External Power Supply
— TERATON ALPHA, The Epitome Of Astell&Kern Audio Technology
Crossfeed Support For A More Natural Acoustic Experience With Headphones
— Support For The Latest Bluetooth 5.0 And Wireless 24-bit Codecs (Qualcomm® AptX™ HD, LDAC)
— Dual-Band Wi-Fi Support For Greater Wireless Connectivity
— ReplayGain That Automatically Adjusts Sound Levels Across Different Music Tracks
— Silver Plating Shield To Minimize Noise And Interference
— View Your Screen Anywhere With A Display Adjustable Up To 60 Degrees
*Continental US only. Surcharges apply to HI, AK and Canada
Shipping AvailabilityUnited States
Shipping PolicyFREE Standard Shipping
Ship In1-2 weeks
Return PolicyFinal sale, not eligible for return or cancellation