Short answer
Both are portable players, $1200 against $1249.
The Shanling M7 reaches 100 dB on 566 of the 567 models here, the Lotoo PAW 6000 on 565.
| Specification | Lotoo PAW 6000 | Shanling M7 |
|---|---|---|
| Power into 32Ω | 300 mW | 406 mW |
| Power into 150Ω | 64 mW | 87 mW |
| Power into 300Ω | 32 mW | 43 mW |
| Power into 600Ω | 16 mW | 22 mW |
| Output impedance | not published | 1.0 Ω |
| Output noise | 0.975 µV | 1.6 µV |
| Price | $1200 | $1249 |
| Headphones it reaches 100 dB on out of 567 | 565 | 566 |
Not published means the maker leaves it out, so that axis cannot be compared.
| Balanced | Lotoo PAW 6000 | Shanling M7 |
|---|---|---|
| Socket | 4.4mm | 4.4mm |
| Power into 32Ω | 300 mW | 920 mW |
| Power into 300Ω | 32 mW derived | 98 mW derived |
| Output impedance | not published | 1.0 Ω |
| Output noise | 0.775 µV | 2.2 µV |
| Headphones it reaches 100 dB on out of 567 | 565 | 566 |
Through the balanced sockets the Shanling M7 reaches 100 dB on 566 of the 567 models here and the Lotoo PAW 6000 on 565. Derived figures are worked out from the loads the maker did publish.
| Load | Lotoo PAW 6000 | Shanling M7 |
|---|---|---|
| 32 Ω | Published | Published |
| 150 Ω | Derived | Derived |
| 300 Ω | Derived | Derived |
| 600 Ω | Derived | Derived |
Both makers publish a power rating. Lotoo PAW 6000 publishes at 32 Ω; Shanling M7 at 32 Ω. The other rows are worked out from those.
The two publish at the same loads, which is the one case where the rows of this table can be read straight across.
1 headphone reaches 100 dB on the Shanling M7 but not on the Lotoo PAW 6000 — Moondrop PARA.
1 headphone stays below the audible-hiss threshold on the Lotoo PAW 6000 but crosses it on the Shanling M7 (Tanchjim EA FORCE).
565 of the 567 models here reach 100 dB on both.
Headroom is at a 100 dB SPL peak.
The widest gap on the list is the Audio-Technica ATH-R70X: Shanling M7 has +12 dB of headroom there against +11 dB. 1 dB is about 1.4 times the power, which matters for peaks rather than for how loud the music sits.
Hiss below about 20 dB SPL is inaudible in a quiet room.
| Headphone | Impedance | Needs | Lotoo PAW 6000 headroom | Shanling M7 headroom | Lotoo PAW 6000 hiss | Shanling M7 hiss |
|---|---|---|---|---|---|---|
| Shure SE846 | 9 Ω | 0.04 mW | +33 dB | +35 dB | 14 dB | 19 dB |
| Campfire Audio Andromeda 2020 | 9 Ω | 4.0 mW | +13 dB | +15 dB | -6 dB | -1 dB |
| Audeze LCD-2 Classic | 70 Ω | 0.79 mW | +22 dB | +24 dB | -8 dB | -3 dB |
| Beyerdynamic DT 1990 Pro (250Ω) | 250 Ω | 0.63 mW | +18 dB | +19 dB | -12 dB | -8 dB |
| HiFiMAN HE400se | 25 Ω | 7.9 mW | +15 dB | +16 dB | -13 dB | -9 dB |
| Audio-Technica ATH-R70X | 470 Ω | 1.6 mW | +11 dB | +12 dB | -19 dB | -15 dB |
| Sennheiser HD 600 | 300 Ω | 6.6 mW | +7 dB | +8 dB | -23 dB | -19 dB |
| HiFiMAN Susvara | 60 Ω | 50 mW | +5 dB | +6 dB | -25 dB | -21 dB |
The Shanling M7 costs $49 more than the Lotoo PAW 6000. Out of the 567 models here, that difference buys 1 more model driven to 100 dB.
It does not run one way only: the cheaper Lotoo PAW 6000 keeps one model below the audible-hiss threshold that the Shanling M7 does not, which is the part worth checking against your own headphones before paying the difference.
Only published figures count here; blank axes are counted separately.
Each in full: Lotoo PAW 6000 and Shanling M7.