iFi Aurora: A fully equipped audio system

The creators of iFi Aurora tried to fully equip the device: the player operates in stereo mode, supports audio in formats up to 32 bit/192 kHz, is compatible with various popular protocols, can be part of a multiroom and has a hybrid amplifier circuit with a radio tube. To achieve “rich stereo sound” “, the company equipped the Aurora with six main drivers (four 120 mm woofers and two 28 mm silk tweeters) and two downward-firing passive bass radiators. The emitters are powered by a built-in PureEmotion amplifier with a 6N3P tube in the preamp block. The total power of the device was 320 W. As for the DAC, ESS Saber 32 bit is used here.

The iFi Aurora can connect to the source via Wi-Fi, Bluetooth (aptX HD, LDAC, LDHC), Ethernet and optical connector. There is compatibility with UPnP/DLNA standards. For an analog signal there is a classic 3.5 mm jack. Finally, the system supports USB flash drives and microSD cards. In other words, almost any user will find his own way of switching. As already mentioned, there is multiroom support: several Aurora systems can be combined into one home circuit for synchronous playback.

Special attention should be paid to the SoundSpace sound adjustment system, which, according to iFi, is an analog technology. SoundSpace adjusts the range of reproduced frequencies of each speaker, which allows you to achieve the “correct” and “comprehensive” sound. The new product also features TrueBass technology, which ensures that the bass always remains at the desired level.

Like many other modern music systems, iFi Aurora has a circuit that optimizes sound for the room. In this case, six microphones are responsible for this system, which measure the distance from the walls (the microphones are placed in metal modules on the sides).

All of the listed functions and capabilities are packaged in an unusual case made of wood and metal. An information display and a window through which the lamp can be seen were placed on the front panel.

Characteristics of iFi Aurora

System type: passive radiator with two emitters, six active drivers (two bands, two channels) and six sonars
Total power of built-in amplifiers: 320 W
Streaming audio (Spotify / Apple Music / Amazon Music / Tidal hifi / Deezer, etc.) e.)
Supported bit depth: PCM from 16 bit/44.1 kHz to 32 bit/192 kHz)
Wireless protocols: Bluetooth 5.0 (SBC, AAC, aptX, AptX HD, LDAC, HWA), WiFi 802.11 a/b/g/ n/ac (AirPlay, DLNA)
Inputs: Line RCA and 3.5 mm, USB Type-A, coaxial, optical TOSLink, LAN, SD card slot
Playback range: 27 – 40,000 Hz
Maximum sound pressure level: 115 dB at 1 m
Distortion level in the amplification channel: less than 0.05%
Finish: bamboo, aluminum
Dimensions: 590 x 270 x 280 mm
Weight: 15 kg