Matrix element I Headphone Amp (Apos Certified)

This is an Apos Certified product. That means it's refurbished, like new, eligible for our 45-day return policy, carries an Apos Certified One-Year Warranty, and ships from our US facility. Currently, Apos Certified products are only available to customers with a US shipping address. We appreciate your understanding as we aspire to expand our offerings to a broader audience in the future.

The element i has a discrete component headphone amp with up to 1300mw of power, which can easily drive various high-resistance full-sized headphones and high-sensitive IEMs. It is equipped with the ES9028PRO 8-channel D/A chip from ESS and the XU208 audio interface from XMOS. It also comes with the IIS LVDS port, which allow element i to connect to USB interface with femtosecond clocks. Finally, the element i is powered by an external power supply, which audiophiles can upgrade to their requirements.

Specs:

• Digital Input
• Coaxial & Optical
• PCM 16-24Bit /44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz
• DSD 2.8MHz (DoP)
• IIS LVDS
• PCM 16-32Bit /44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz, 705.6kHz, 768kHz
• DSD 2.8MHz, 5.6MHz, 11.2MHz (DoP)
• DSD 2.8MHz, 5.6MHz, 11.2MHz, 22.4MHz, 45MHz (Native)
• USB Audio
• PCM 16-24Bit /44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz
• DSD 2.8MHz, 5.6MHz (DoP)
• DSD 2.8MHz, 5.6MHz, 11.2MHz (Native)
• Line Output
• XLR
• SNR: >- 127dB
• THD+N: <0.00025%@1k，<0.00027%@20Hz-20kHz
• Frequency Response: 20Hz-20kHz ±0.05 -3dB@150kHz
• Channel Crosstalk: > -143dB
• Amplitude: 4.0VRMS@0dB
  

• RCA
• SNR: > -120dB
• THD+N: <0.00040%@1k，<0.00045%@20Hz-20kHz
• Frequency Response: 20Hz-20kHz ±0.05 -3dB@100kHz
• Channel Crosstalk: > -114dB
• Amplitude: 2.0VRMS@0dB
• Headphone Out
• Single Ended
• SNR: > -111dB@2VRMS
• THD+N: <0.0006%@1VRMS
• Frequency Response: 20Hz-20kHz ±0.1 -3dB@47kHz
• Output Impedance: <0.6Ω
• Output Power: 1320mW@33Ω，248mW@300Ω，124mW@600Ω，1%THD
• Gain: +12dB
• Network
• LAN: 10BASE-T/100BASE-TX
• WLAN: 2.4GHz, IEEE 802.11 a/b/g/n standard
• MA player
• Format Supported: MP3 , WMA , WAV , AIF, AIFC, AIFF, AAC, FLAC, OGG, APE, ALAC, M4A, DSF, DFF
• PCM Sampling Rate: PCM 16/24/32Bit 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz
• DSD Sampling Rate: DSD 2.8MHz, 5.6MHz, 11.2MHz
• USB Storage Device
• element i can use the devices which conform to the USB mass storage standard and supports FAT, FAT32, exFAT, and NTFS file formats, but is not guaranteed to be compatible with all storage devices or memory cards.
• Power Voltage: DC12V ≤1.67A
• Stand-by Power Consumption: <1W
• Sleep Power Consumption: <5W
• Max power Consumption: <20W
• Size: 240×220×55mm (L×W×H, including protruding parts)
• Weight: 1.5 kg
• Included
• RM3 Remote Control
• Power Adapter
• USB Cable