Awesome Op Amps It took them a week to wake up and draw their power. During the first time, I put them sound very flat, linear sound, without charisma. I thought I had thrown the money. After the first week, I suddenly said wow! this is new, the sound had reached a new dimension. For the first time, I buy Burson it is normal for me to be so impressed. Characteristics: + Warm, musical and pleasant sound. Each song is a new world. + Music comes to life and is dimensioned. + Well separated and detailed instruments and channels. + Musical notes differ from each other. + Middle and low sounds come out, sounds that were previously hidden. + Deep bass and deep bass and tight guitar bass without causing fatigue. + Very realistic sound and all this without background noise or distortion. In general, it’s like you’re in the recording studio. It’s my first Op Amps, I never heard the same music. Very lovely sound We must continue this path of perfection. Almost no deficiencies this op amps. Good job! I give you a rating of 9/10
The System
Listening with
- Frequency response: 10 Hz – 90 kHz (-3 dB, 16-bit/44.1 kHz input)
- Output impedance: not published
- Output voltage: RCA 2 Vrms (line out, RCA/3.5)
- Gain: not published
- Inputs: 1x 6.3 mm line/mic in
- Outputs: 1x 6.3 mm headphone (7 Vrms); 2x RCA; S/PDIF coax out
- DAC / chipset: TI Burr-Brown PCM1792A; ASUS AV100 processor (192 kHz/24-bit)
- Other: headphone output 7 Vrms; SNR (A) 124 dB front / 120 dB headphone; THD+N 0.0003% (front) / 0.001% (headphone); swappable opamps
Burson
Specs from manufacturer data unless a source below says otherwise. “calc.” values are worked out from those figures (V = √(P × R); 110 dB SPL used as a loud reference level). Gear listed without specs is not in our spec library yet.