BD34352 --- Flagship Chip from Japan
Previously, AK's DAC department factory caught fire, causing the AK449X series to be out of stock. A large number of domestic and foreign manufacturers switched to ESS, and the long "unpopular" Japanese ROHM factory was able to make an appearance. Its BD series chips gradually entered the vision of burn enthusiasts, and the BD34352 used by the SU9-MAX
It is the second flagship model of this series.
The internal schematic diagram of the flagship BD34301 is completely consistent, only lagging behind by 3-4dB in parameters, and the overall indicators are close to AK4497, but in return, it has the advantage of being 7.9 times cheaper than BD34301 in unit price, and the cost-effectiveness is directly maximized! Worth recommending!
In terms of sound, BD34352 continues the musical characteristics of the BD series, with an overall relaxed and warm tone, soft mid frequency, and introverted high frequency. The transient and sound lines are close to gentle, with significant differences from ESS and AKM; Excellent hierarchy and control, with a compact mid to low frequency compared to AKM. It is the voice of price negotiation
”A high cost-effective option with great potential in the background!
Product Parameters
Model: SU9-MAX
Operational amplifier: OPA1612+OPA1612 * 2
Decoding scheme: BD34352EKV
Frequency response: 20HZ-20KHZ ± 0.08DB
Dynamic range:>120DB
Distortion rate: 0.0005%
Input: Coaxial/Fiber/USB/Bluetooth 6.2
Bluetooth protocol: AAC/SBC/APTX/APTX-LL/APTX-HD/LDAC
Coaxial fiber: PCM44.1K~192K16~24BIT
USB input: PCM44.1K~384K16~32BITDSD64~DSD512 Windows/ISTA/LINUX/MACOSX/DAPHILE Windows requires driver
Power adapter: DC 12V2A
Dimensions: 130MM (width) * 108MM (depth) * 43MM (height)
Weight: 455G
