The iFi Go Bar Kensei isn't just another dongle DAC; it's a statement. This premium device arrives in a stunning wooden box, immediately setting the stage for an exceptional audio experience. Crafted from full metal, the Kensei boasts a sleek, durable design accented by subtle Japanese inscriptions. Beyond its luxurious aesthetic, the Kensei packs a powerful punch, delivering a warm, detailed sound signature that sets it apart from the competition. This review delves into its performance, exploring its sonic characteristics, build quality, and how it stacks up against other leading dongle DACs.We'll examine the Kensei's impressive power output, its versatile sound modes (XBass, XSpace, and K2 HD), and its unique sonic characteristics, focusing on its warm, neutral presentation with a slight emphasis on the lower frequencies. We'll also discuss its strengths and weaknesses, considering its heavier weight, scratch-prone finish, and how its sonic profile compares to rivals like the Questyle M15i and iBasso DC01. Ultimately, this review aims to determine whether the iFi Go Bar Kensei's premium price tag and distinct sonic signature justify its place in the competitive landscape of portable audio.
Pros And Cons
- Premium unboxing experience
- Full metal build
- Excellent sound quality with warm neutral tone and analytical capabilities
- Handles resolution well
- Excellent dynamic range
- Multiple sound modes (K2 HD, XBass, XSpace)
- Good power delivery for most headphones
- Heavy and cumbersome for portable use
- Prone to scratches due to brushed metal finish
- Gets warm, especially in hot climates
Read more: Fiio K11 R2R DAC/Amp Review: A Worthy Upgrade or Redundant Luxury?
Unboxing and Design
The iFi Go Bar Kensei arrives in a premium wooden box, exceeding expectations with its luxurious unboxing experience. Inside, you'll find the beautifully crafted, full-metal DAC itself, along with two cables (C to C and C to Lightning) and a protective leather case. The device boasts a sleek, all-metal build with clean lines, making it both visually stunning and durable. The front features the iFi logo and a subtle Japanese inscription, while the rear panel houses clear indicators for PCM, DSD, and MQA.
Build Quality and Practical Considerations
While the all-metal construction contributes to a premium feel, it also results in a heavier device. Portability might be slightly compromised for some users. The brushed metal finish, though aesthetically pleasing, is susceptible to scratches. Furthermore, the device tends to get warm during extended use, which may be uncomfortable in warmer climates. These are important factors to consider before purchasing.
Specifications and Power Delivery
The iFi Go Bar Kensei utilizes a SIRIUS logic chip, providing a powerful 477mW output at 4.4mm (balanced) and 300mW at 3.5mm (single-ended) at 32 ohms. During testing, the power delivery proved sufficient for a wide range of IEMs. While suitable for many headphones, it may not be ideal for exceptionally demanding models. The device comfortably powers most IEMs in my collection without any power issues.
Sound Quality and Listening Experience
Sonically, the iFi Go Bar Kensei maintains iFi's signature warm, neutral sound with excellent detail retrieval. The SIRIUS logic chip contributes to a refined presentation with a slight emphasis on the lower frequencies and lower mid-range. This results in a thicker, more weighty sound compared to other neutral DACs. The device showcases exceptional resolution without excessive brightness or harshness in the treble region. The dynamic range is particularly impressive, effortlessly handling quiet passages and loud crescendos.
Sound Modes and Features
The iFi Go Bar Kensei offers three sound modes: XBass, XSpace, and K2 HD. XBass adds bass boost, XSpace expands the soundstage, while K2 HD offers a smoother, more analog-like sound with a velvety quality. These modes provide some flexibility in tailoring the sound to personal preference, although the effects are less pronounced than in other iFi products. Even with K2 HD engaged, resolution remains high, and the overall sound signature retains its warmth.
Comparison with Competitors
Compared to the Questyle M15i and iBasso DC01, the iFi Go Bar Kensei prioritizes a warmer, more musical presentation. The M15i and iBasso DC01 are arguably more analytical and resolving. The M15i has a more natural and tactile bass response, while the iBasso DC01 is a more complete all-rounder in the dongle DAC market. The iFi Go Bar Kensei's unique warmth and additional features make it a worthwhile alternative.
Conclusion and Overall Impression
The iFi Go Bar Kensei is a superb dongle DAC that excels in build quality, sonic performance, and packaging. Its warm, detailed sound signature, coupled with useful sound modes, sets it apart. Although its weight and susceptibility to scratches are drawbacks, its unique sonic character and premium feel make it a compelling option for audiophiles seeking a warm, musical listening experience. Despite a few minor drawbacks, it's an excellent choice. I give it a solid four stars out of five.
