Amp sounds and looks great. Customer service was quick to answer all my questions. Only issue is annoying pop when turning off amp thru my speakers even when using the headphone output and I was told this was normal and the RCA inputs in rear of unit are crooked but they don’t move and does not effect sound. Awesome amp with solid build for 500 bucks would buy Burson again.
The System
Listening with
HiFiMAN Sundara · Headphones: open-back, planar magnetic, circumaural
- Impedance: 32 Ω
- Sensitivity: 92 dB (reference not stated by HiFiMAN)
- Frequency response: 6 Hz – 75 kHz
- Plugs / cables supplied: not published (HiFiMAN spec page lists no connector)
- Other: weight 342 g
[1]
Burson
Burson Funk · Headphone amplifier / integrated amplifier
- 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
- Power: 8 Ω: 35 W · 4 Ω: 45 W
- Output impedance: <2 Ω (headphone)
- Gain: not published
- Inputs: RCA L/R
- Input impedance: 38 kΩ
- Outputs: headphone (SE); speaker terminals
- Other: Model P-300; THD <0.03%; FR ±1 dB 0-35 kHz; speaker S/N 92.5 dB
[2] [3] [4]
Also in the system
Topping D10s · DAC: USB DAC / USB-to-S/PDIF converter (ES9038Q2M, USB powered) · discontinued
- Frequency response: 20 Hz – 20 kHz (±0.1 dB)
- Output impedance: 20 Ω
- Output voltage: RCA 2 V
- Inputs: USB (PCM 384 kHz/32-bit, DSD256 native)
- Outputs: RCA; coaxial; optical
- DAC / chipset: ESS ES9038Q2M; XMOS XU208
- Other: THD+N <0.0002% @ 1 kHz (A); SNR / DR 120 dB; crosstalk -135 dB; noise <2.5 µV; swappable opamp; 5 V / 0.5 A USB power
[5] [6]
