iFi Go Blu hos Lefflers Ljud & Bildupplevelser i Norrköping
GO blu. Go beyond.
With its lightweight, soft-touch polymer enclosure (great for Bluetooth reception, unlike signal-blocking metal), copper-coloured trim and ChronoDial watch crown-style control, the GO blu is a pleasure to use wherever you go.
iFi has even incorporated a high-quality chip-based (CMOS-MEMS) microphone, enabling hands-free calls, voice chat for gaming and access to voice assistants such as Apple Siri and Google Assistant.
Further flexibility is provided by the USB-C charging port, which doubles as an audio input enabling USB connection from source devices that don’t offer Bluetooth connectivity. Hi-res PCM audio data up to24-bit/96kHz is supported when the GO blu is connected in this way.
HD Bluetooth 5.1
The way iFi implements Bluetooth is anything but ‘run of the mill’ and despite its diminutive size the GO blu is no exception.
The use of Qualcomm’s latest four-core QCC5100 Bluetooth processing chip ensures that every current high-definition Bluetooth audio format is supported.
aptX Adaptive and aptX HD
LDAC and HWA/LHDC
regular aptX and aptX Low Latency
SBC (plain vanilla Bluetooth)
This means that every possible source device is handled at the highest audio resolution its Bluetooth specification allows – no other pocket-size DAC/amp delivers such comprehensive codec support, or such high-quality sound over Bluetooth.
The GO blu is Bluetooth v5.1-compliant, ensuring the best possible range, stability and performance, and its ‘Bluetooth engine’ can be updated over the air
Cirrus Logic CS43131Qualcomm QCC 5100
Bluetooth 5.1 ( AAC, SBC, aptX, aptX HD,aptX Adaptive, aptX LL, LDAC, LHDC/HWA Codec)USB-C (24/96)
245mW @ 32Ω; 5.6v @ 600Ω165mW @ 32Ω; 2.8v @ 600Ω
111dB(A) @ 0dBFS116.5dB(A) @ 0dBFS
THD + N
<0.009% @ (6.5mW/2.0v@600Ω)<0.03% @ (100mW/1.27v@16Ω)
20Hz - 45kHz (-3dB)
Lithium-polymer 450mAh approx. ~8 hours (depending upon volume and headphones)
Charging via USB-C, BC V1.2 compliant up to1000mA charging current and 6.3 volts
54 x 34 x 13 mm2.1' x 1.3' x 0.5'
27g (0.95 oz)