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Astell&Kern ACRO L1000 Amplifier / DAC


In stock

In stock

Step up to a new world, ACRO L1000!

Dual High-End AK4490 DACs Built-in
PCM playback up to 32bit/384kHz, Native DSD 256 playback supported
Support for various audio output options for Hi-Fi Audiophiles
15W Audio Output per Channel for Stereo Speakers
Filters for Different Audio Preferences (Bass-boost, High-Gain)
Optimal design for both usability and sound playback

Astell&Kern introduces a new sub-brand of desktop audio products called ACRO. Astell&Kern has taken their expertise in designing best-selling, world-class portable audio devices and put that knowledge in to the first desktop audio product, the ACRO L1000. The ACRO L1000 is the first Desktop Headphone Amplifier from Astell&Kern.

Our Take

The ACRO L1000 is a stylish, desktop all-in-one unit for those looking to simplify their audio system. With the ability to convert digital audio, drive headphones, and ever drive speakers, the L1000 is a digital audio Swiss Army Knife.

Body Color – Gun Metal
Body Material – Aluminum
Dimensions – 4.44 ”(112.87 mm) [W] x 6.29 ”(160 mm) [H] x 4.43 ”(112.75 mm) [D] Weight – 32.45 oz (about 920.7g)
DAC – AKM AK4490 x2 (Dual DAC)
Inputs – USB Micro-B input (PC/MAC)
Outputs – PHONES Out(3.5mm, 6.3mm), Balanced Out(2.5mm-only 4-pole supported, 4-pin Balanced XLR),
Speaker out – (L/R binding posts x2)
Sample rate – PCM: 8kHz ~ 384kHz (8/16/24/32bits per Sample)
DSD Native: – DSD64 (1bit 2.8MHz), Stereo / DSD128 (1bit 5.6MHz), Stereo / DSD256 (1bit 11.2MHz), Stereo
Output Level – Unbalance 6Vrms / Balance 8.5Vrms (Condition No Load)
Power Supply – 12V adaptor

Audio Performance (Headphones / Earphones)
Frequency Response – ±0.064dB (Condition: 20Hz~20kHz) Unbalance & Balance
/ ±0.73dB (Condition: 10Hz~70kHz) Unbalance & Balance
Signal to Noise Ratio – 115dB @ 1kHz, Unbalance / 116dB @ 1kHz, Balance
Crosstalk – 108dB @ 1kHz, Unbalance / 138dB @ 1kHz, Balance
THD+N – 0.003% @ 1kHz, Unbalance / 0.001% @ 1kHz, Balance

Audio Performance (Speakers)
Output – 15W x2 (4ohm)
Frequency Response – ±0.32dB (Condition: 20Hz~20kHz) (Condition: 4ohm, 1kHz, 10% THD)
Signal to Noise Ratio – 95dB (Condition: 4ohm, 1kHz, 10% THD)
Crosstalk 110dB – (Condition: 4ohm, 1kHz, 10% THD)

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