The V7s sounds quite a bit better than the V6s.
The System
Listening with
Burson Playmate 2 · DAC / headphone amplifier / preamp · discontinued
- Output power (headphone): 16 Ω 3.5 W · 32 Ω 2.5 W · 100 Ω 0.6 W · 150 Ω 0.4 W · 300 Ω 0.15 W
- Output impedance: <2 Ω (headphone); 15 Ω (pre out)
- Output voltage: RCA not published
- Gain: High / Low; dB not published
- Inputs: USB (XMOS; PCM to 768 kHz/32-bit, native DSD512); Toslink
- Input impedance: 38 kΩ
- Outputs: RCA pre out; headphone jack (SE)
- DAC / chipset: ESS SABRE32 ES9038Q2M
- Other: Model P171; SE only; THD <0.002%; FR ±1 dB 0-35 kHz; DAC THD+N 0.0018%
[1] [2]
Burson
Burson V7 Opamp · Discrete opamp (single / dual)
- Supply voltage: ±4 V min, ±15 V typ, ±16 V max (absolute maximum ratings table)
- Gain-bandwidth product: 55 MHz (at 100 kHz)
- Dual or single: dual and single (quiescent current 10 mA single and 20 mA dual, at ±15 V)
- Package: 15.4 mm wide × 13.4 mm deep × 20 mm high; DIP8 connection (user manual)
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