JMlab Cobalt SW 800 (outside only)

Specs

class AB active subwoofer,

closed box / front-firing speaker,

PP cone woofer Focal  --- 335mm, rubber surround, 65mm voice coil,

variable phase selector,

175W@8Ω,

30-180Hz ±3 dB, -6 dB@25Hz,

40-100Hz filter,
mm 438x390x572, kg 28,0.

Focal Cub²

Specs

class D active subwoofer,

bass reflex via front-firing port / down-firing speaker,

PP cone woofer Focal Polyflex® 8NE6451 210mm, rubber surround,

iNDiGO 630154 / 600088 BASH® boards,
Samxon, RK components,

phase selector,

150W@6Ω,

40-150Hz ±3 dB, -6 dB@35Hz,

50-150Hz active filter,
mm 300x333x300, kg 11,0.

Sonus Faber Concertino Home (outside only)

Specs
2-way configuration,
bass reflex via front-firing port,
fiberglass multicoated cone midwoofer Seas (custom) 150mm, rubber surround, magnetically shielded,

soft dome tweeter Seas (custom) 26mm, neodymium magnet, magnetically shielded,

30-150W@6Ω,
50-20000Hz ±? dB,
sens. 88 dB,
mm 210x320x275, kg 7,5.

Marantz 1200

Specs

2x100W@8Ω/20-20000Hz,
2x125W@4Ω/20-20000Hz,

4x2 Motorola SJ2519 SJ2520 power transistors,
2x20000µF Sangamo filter caps,
NSF, Philips, Siemens components, tantalum caps,

pre-main,

phono mm,

mm 391x165x355, kg 13,6.

Rotel RA-920AX

Specs
2x20W@8Ω/20-20000Hz,

2x2 B776 D896 power transistors,
2x6800µF Rubycon filter caps,
Panasonic, Jamicon, Teapo, Nichicon KL components,

phono mm,

mm 440x92x304, kg 5,1.

Denon DVD-2900

Specs
DVD-A/V, SACD, SACD-R, VCD, CD-A, Picture CD, Fuji Color CD,

MP3, JPEG, MLP,
DVD-R/-RW, CD-R/RW,
6 video dac 12bit/108 MHz (AnalogDevices ADV-7300AKST),
6 video dac 10bit/54 MHz (AnalogDevices ADV7190KST),
audio dac 24bit/192kHz (BurrBrown DSD1790),

dsp AnalogDevices Melody-32 ADSST MEL322,

NSV,

AL 24 Processing Plus, DD, DTS, SRS, HDCD,
pure direct mode,

Elna RE3, Nippon Chemicon ASF/ LXV / SMG components,
2068D, OP275 op amp,
Denon RC-934 programmable remote,

S/N 118 dB,
dynamic range 110 dB,
CD 2-20000 Hz,

SACD 2-100000 Hz,
DVD (48 kHz) 2-22000 Hz,
DVD (96 kHz) 2-44000 Hz,
DVD (192 kHz) 2-88000 Hz,
THD 0,0009%,
mm 434x137x343, kg 8,1.

Marantz DS 220 (74DS220/09B)

Specs
2-way configuration,
bass reflex via front-firing port,
treated paper cone midwoofer Philips WO0706 175mm, foam surround,

titanium dome tweeter Philips AD00403 19mm,

60W@6Ω,
40-30000Hz ±? dB,
sens. 90 dB,
mm 230x365x265, kg 7,8.