Review #50: RHA MA650 Wireless Earphones ★★★★☆

When wireless doesn't mean getting less! 


Bluetooth headsets have always been a matter of convenience for me rather than a technological evolution over wired headsets. For a long time, I preferred to use wired headsets whenever possible and took recourse to Bluetooth headsets when on the move. However, the abysmal performance of Bluetooth plug-in headsets like SBH54 and the Fiio BTR1 left me extremely disappointed and finally set me on course to finding a standalone wireless earphone.

Review #46: Fiio BTR1 (Bluetooth Amplifier with AK4376 DAC) ★★★☆☆ (Updated!)

A small device with big sound on a budget.
The removal of the headphone jack on phones is a recent phenomenon but I have been dilly-dallying with clip-on, stereo Bluetooth headsets for quite some time. The excuse for doing so was convenience, at the expense of sound quality. Without putting so much as a thought, I went with Sony in those days and hence my initial experience revolved around the MW-600 and SBH54. However, while the MW-600 was a solid device for its time, the SBH54 was a huge disappointment. Hence, Sony was never in consideration for my next device.

With the iPhone 7 being my primary device, I gave some thought to using a lightning connector device prior to considering other Bluetooth choices. The 1More Triple Driver was certainly at the top of the list but the price premium for the lightning version put it beyond the price range I was looking at. Another option was to go for a 3.5mm adapter and the i1 turned out to be the most prominent among the limited options available, but it didn't take much to understand that it didn't really offer a better value proposition compared to Apple's adapter. However, it was this visit to the Fiio site for the i1 that put me on course to the BTR1.

Review #10: Sony SBH54 Bluetooth Headset (October 2017 update) ★★★☆☆

Good design, let down terribly by software and connectivity
Update #6 (Oct 30, 2017): For the first time in a long time, an update is not about the latest firmware. I recently got my hands on the Fiio BTR1, so stay tuned for that review later in the week. However, over the course of testing that device, I revisited the SBH54 and finally checked its codec support. Sony only lists support for the A2DP v1.2 profile, so the exact codec support isn't clear and I can't believe that I didn't test for it until now. Guess it's better late than never.

1. SBH54 has AAC support, so Apple Music and local AAC files are directly transmitted to the SBH54 without re-encoding.
2. The device doesn't support the optional MP3 codec, so direct decoding of it fails. Since the SBH54 also lacks aptX support, MP3 files are re-encoded to SBC prior to transmission.
3. Similar to MP3, Spotify streams in Ogg Vorbis are re-encoded to the much inferior SBC prior to transmission to the SBH54.
There you have it. The complete list of codec support includes the optional AAC in addition to the mandatory SBC. I assume that Sony also didn't include support for its proprietary ATRAC codec, but even if it did, it's redundant and doesn't have any practical usage. So, AAC (Apple Music) files are the best way to go on the SBH54 as they are played back natively, to the best of the device's ability. Meanwhile, if your MP3 collection and Spotify didn't sound so good on the SBH54, then you know why.