Усилвателя е изправен и работи. За описание на това което поддържа може да се потърси по модела. Може да се управлява и от приложение на телефона. Продава се в пълна комплектация с дистанционно, микрофона за центриране на колоните и оптимизация, антени за радио модула, книжки. Цена 700лв.

Колоните ги продавам в комплект за 300лв. Едната има забележка по мембраните, но не пречи на звука. Другите 3 са напълно здрави. По корпуса имат следи от куките на които са били закачане в заведение, но са китосани. Това не указва влияние на звука.

Без бартер или замяна.

Описание за усилвателя:

Product: Onkyo TX-NR575E
Type: 7.2-Channel Network A/V Receiver

AMPLIFIER
- Channels: 7.2 :contentReference[oaicite:1]{index=1}
- Power output: 135 W per channel (6 Ω, 1 kHz, 1% THD, 1 channel driven, IEC)
- Dynamic power: 160 W (3 Ω front), 125 W (4 Ω front), 85 W (8 Ω front)
- Amplifier design: Linear Class A/B, with discrete output stage circuitry and High Current Power Supply (HCPS)
- Support for 4 Ω speaker loads (high current power)

AUDIO PROCESSING & DECODING
- Dolby Atmos (up to 5.2.2 channels)
- DTS:X object-based audio, DTS-HD Master Audio, Dolby TrueHD, Dolby Digital Plus, DTS-Neural:X support
- 32-bit Digital Signal Processing (DSP) engine
- 384 kHz / 32-bit multichannel DAC (AKM AK4438 / AK4458)
- Noise removal for front L/R channels: VLSC (Vector Linear Shaping Circuitry)
- “Pure Audio Mode”, Direct Mode, Tone Controls (Bass/Treble) for front L/R channels

VIDEO & HDMI / CONNECTIVITY
- HDMI: 4 inputs / 1 output
- Supports pass-through of 4K/60 Hz video, HDR10, Dolby Vision, BT.2020 color space, HDCP 2.2 copy protection
- Support for 3D video, Audio Return Channel (ARC), Deep Color / x.v.Color / LipSync / CEC, multichannel PCM, SACD, DVD-Audio, DSD, Dolby Atmos/DTS:X etc via HDMI.

INPUTS / OUTPUTS / FUNCTIONS
- Analog audio inputs: multiple (line), plus front-panel stereo analog (3.5 mm)
- Phono input (MM) for turntable with built-in equalizer
- Digital audio inputs: 2 × Optical, 1 × Coaxial
- Composite video inputs: 2
- USB input (rear) for audio playback
- 2 × Subwoofer pre-outs
- Headphone output (6.35 mm, front)
- Zone 2 support: powered Zone 2 speaker outputs + Zone 2 line out + dedicated DAC supporting network & analog audio playback

NETWORK & STREAMING / MULTI-ROOM & WIRELESS
- Dual-band Wi-Fi (5 GHz / 2.4 GHz)
- Ethernet (LAN) connectivity
- Wireless streaming: Chromecast built-in*, DTS Play-Fi*, AirPlay, Bluetooth 4.1 + LE (A2DP, AVRCP)
- Support for streaming services and network audio: Spotify, TIDAL, Deezer (HiFi), TuneIn, internet radio
- Multi-room audio via FlareConnect (with compatible speakers/components) :

SOUND CALIBRATION & PROCESSING FEATURES
- Room acoustic calibration with microphone: AccuEQ with AccuReflex phase alignment (for Dolby Atmos enabled speakers)
- Game-specific DSP modes: Rock / Sports / Action / RPG
- Bass boost with phase matching, theater-dimensional virtual surround, Dolby Surround up-mixing, DTS Neural:X 3D up-mixing
- Pure Audio / Direct mode for high-fidelity audio playback

GENERAL / MISCELLANEOUS
- Frequency response: 10 Hz – 100 kHz (+1 dB / –3 dB, Direct Mode)
- Signal-to-noise ratio: 106 dB (line)
- Speaker impedance supported: 4 Ω – 16 Ω
- Power supply: AC 220-240 V, 50/60 Hz
- Power consumption: 480 W typical, 45 W idle (no sound), Standby: 0.15 W
- Dimensions (W × H × D): 435 × 173.5 × 328.5 mm
- Weight: ≈ 9.0 kg
- Included: Built-in FM/AM tuner (40 station presets), full-size remote control, speaker setup microphone, antennas for FM/AM, quick start guide, etc.