Home theater set - network AV receiver Onkyo TX-NR686, with speaker Dynavoice Challenger M-65, S-5, C-5 EX (v.4)

Good sound home theater set with network AV receiver Onkyo TX-NR686, and speakers Dynavoice Challenger M-65 (2 pcs), S-5 (2 pcs), C-5 (1 pc) EX (v.4).

Amplifier:

This Onkyo TX-NR686 home theater amplifier features THX Certified Select™, DTS:X and Dolby Atmos soundtracks complement the latest 4K HDR video via HDMI passthrough 4K/60p, Dolby Vision, HDR10, HLG and BT.2020 color standard. Special Onkyo app for easy multi-room 2-zone control. This model also has an integrated Chromecast, now also with the help of Google. And of course DTS Play-Fi, Wi-Fi, AirPlay, Spotify, and Bluetooth interfaces, with FlareConnect™ wireless multi-room function.

• Power: 165W per channel (6 Ω, 1 kHz, 1% THD)
• Supports applications: AirPlay, Spotify, Tidal, Deezer, TuneIn
• Resistance: 4 - 16 ohms
• Frequency range: 10 Hz-100 kHz/+1 dB, -3 dB
• 7 HDMI inputs and 2 outputs
• 2 outputs for subwoofers
• Controlled with the Onkyo app from Apple and Android smart devices
• Two zone control
• Dimensions: 435 x 173.5 x 379.5 mm / Weight: 10 kg

Columns:

Floor speakers M-65 EX (v.4)

• Power: MAX 250 W / RMS 175 W
• Frequency range: 25 - 32.000 Hz (- 3 dB)
• Filter frequencies: 240/2500 Hz
• Sensitivity: 93 dB
• Resistance: 4-8 ohms
• Dimensions: 1100 x 198 x 395 mm / Weight: 27 kg (1 pc.)
• Midrange: 2 x 5.25" carbon fiber
• Woofer: 2 x 6.5-inch Kevlar
• Construction: 4 x phase inverters at the rear

Satellite speakers S-5 EX (v.4)

• Power: RMS 75W / MAX 100W
• Frequency range: 55Hz - 32kHz
• Resistance: 4-8 ohms
• Dimensions: 335 x 170 x 215 mm / Weight: 4.5 kg (1 pc.)

Center column C-5 EX (v.4)

• Power: RMS 120W / MAX 170W
• Frequency range: 45Hz - 32kHz
• Resistance: 4-8 ohms
• Sensitivity: 90 dB
• Crossover frequency: 2800 Hz
• Dimensions: 164 x 495 x 195 mm / Weight: 6.5 kg (1 pc.)

Link to audio speakers:

Dynavoice Challenger M-65 EX (v.4)

Dynavoice Magic C-5 EX (v.4)

Dynavoice Magic S-5 EX (v.4)

Link to home theater amplifier:

Onkyo TX-NR686