Philips 919 (22GH919)

Specs
2x20W@8Ω/20-20000Hz,

4x AD149 germanium power transistor,
2x4000µF Philips filter caps,
dual core power transformer,
5-pin DIN 41524 source in/out,
DIN 41529 speakers out,
mm 371x123x260, kg -,-.

Infinity RS8 (Reference Standard 8) (outside only)

Specs
2-way configuration,
closed box,
1 PP cone woofer Infinity 200mm, foam surround,
1 samarium cobalt ribbon tweeter Infinity EMIT,

tweeter level,
20-100W@4-8Ω,
45-32000Hz ± 3dB,
sens. -- dB,
mm 343x552x254, kg --,-.

Celestion Ditton 15 (outside only)

Specs
2-way configuration,
closed box,
1 (treated paper) woofer Celestion 200mm, rubber surround,
1 passive radiator Celestion ABR 200mm, rubber surround,
1 dome tweeter Celestion HF1300 mkII 28mm,
15W@4-8Ω,
30-15000 Hz,
sens. -- dB,
mm 240x540x240, kg 9,0.