Tubes!

Infinity Quantum Qe

Specs
2-way configuration,

closed box,
treated paper cone Q-woofer Infinity 200mm, butyl surround, #902-1065,

ribbon tweeter Infinity EMIT, #901-0221, rotatable,
10-100W@4-8Ω,
47-32000Hz ±3 dB,
sens. 89 dB.
mm 305x457x254, kg --,-.

Topping TP10-mark 4

Specs
2x10W@8Ω/20-20000Hz,
2x15W@4Ω/20-20000Hz,
1 Tripath TA2024 stereo amplifier chip (class T),
2x220µF/35v Nichicon FW el. caps,
smd components,
Nichicon FW, Elna, Dale components,
dynamic range 98 dB,
mm 90x50x162, kg 0,45.