Onkyo TX-NR828 black

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Specifications and features

Overview

If you’re a fan of music and cinema, the TX-NR828 will allow you to realize your wildest dreams in terms of home entertainment. Its aluminum front panel and speaker terminals compatible with banana plugs, among other features, are a testament to its quality.

The three-stage inverted Darlington circuitry on all seven channels effortlessly handles dynamic-rich content without compromising musicality (as evidenced by the THX Select2 Plus certification), delivering exceptionally clear audio. On the hardware side, the 7.2 multichannel pre-outs, powered zone 2 outputs, and bi-amping capability provide the flexibility needed to customize your setup. Eight HDMI inputs, including a front-panel MHL input, support 4K and decode Dolby TrueHD and DTS-HD Master Audio.

Audio processing is handled by Audyssey MultEQ, Audyssey DSX, and Dolby Pro Logic IIz technologies, while Marvell’s incredible Qdeo system upscales standard video to 4K. Want music right now? Thanks to built-in Wi-Fi and Bluetooth, just tap your smartphone’s screen to stream lossless audio to your home theater, whether it’s stored on your phone, a NAS server, a computer, or an online streaming service.

Owning an Onkyo A/V receiver doesn’t just mean exceptional sound for your movie nights; it also means maximizing your enjoyment every day.

Documentation

Documentation (brochure)
French

7.2-Channel Network A/V Receiver

Power Output
- All Channels: 180 W/Channel (6 Ω, 1 kHz, 1% THD, 1 Channel Driven, IEC)
Maximum Short-Term Power Output
- 300 W (3 Ω, Front)
- 250 W (4 Ω, Front)
- 150 W (8 Ω, Front)
WRAT (Wide Range Amplifier Technology)
Massive High-Current Power Transformer H.C.P.S.
Discrete Output Stage Circuitry
Optimum Gain Volume Control Circuitry
PLL (Phase Locked Loop) Jitter-Cleaning Circuit Technology

Measurements

Total Harmonic Distortion + Noise: 0.08% (20 Hz - 20 kHz, Half Power)
Damping Factor: 60 (Front, 1 kHz, 8 Ω)
Phono Overload: 70 mV (MM 1 kHz 0.5% Direct)
Frequency Response: 5 Hz - 100 kHz/+ 1 dB, – 3 dB (Direct Mode)
Input Sensitivity and Impedance (Unbalanced)
- 200 mV/47 kΩ (LINE)
- 2.5 mV/47 kΩ (PHONO MM)
RCA Output Level
- Nominal and Impedance: 200 mV/470 Ω (PRE OUT)
- Maximum and Impedance: 4.6 V/470 Ω (PRE OUT)
Tone Control
- ± 10 dB, 30 Hz (BASS)
- ± 10 dB, 20 kHz (TREBLE)