Onkyo TX-NR676 7.2 AV Receiver 100WPC 4K, Atmos, Bluetooth

Onkyo TX-NR676 7.2 AV Receiver 100WPC Atmos Bluetooth

7.2-channel network home theater receiver with Dolby Atmos, DTS:X, Bluetooth, Wi-Fi, 4K/HDR HDMI, and built-in phono stage, in very good condition with original remote.

The Onkyo TX-NR676 is a versatile 7.2-channel AV receiver designed as a full-featured hub for modern home theater and music. It delivers up to 100 watts per channel into 8 ohms (2 channels driven) and supports up to a 5.2.2 Dolby Atmos or DTS:X layout for immersive surround sound. Built-in Wi-Fi, Bluetooth, Chromecast built-in, DTS Play-Fi, AirPlay, Spotify Connect, and TuneIn make it easy to stream from phones, tablets, networked music libraries, and online services without extra boxes. Very good cosmetics and the original remote make this unit an attractive upgrade for systems needing HDMI 2.0, Atmos, and robust streaming in one chassis.

Seven HDMI inputs (including one front) and two HDMI outputs provide generous connectivity for modern sources, with full support for 4K/60, HDR10, Dolby Vision, BT.2020, 3D video, and HDCP 2.2. Legacy gear is supported via component and composite video, plus optical and coaxial digital audio inputs and multiple analog stereo inputs. A key advantage for vinyl listeners is the dedicated phono (MM) input with ground terminal, allowing direct connection of a turntable without a separate phono preamp. Onkyo’s AccuEQ with AccuReflex room correction is available if you choose to use it, but will not be mentioned as including a calibration microphone unless specified with the unit.

Key Specifications:

Channels: 7.2

Power output: 100 watts per channel into 8 ohms (20 Hz–20 kHz, 0.08% THD, 2 channels driven)

Surround formats: Dolby Atmos (up to 5.2.2), DTS:X, Dolby TrueHD, DTS-HD Master Audio

HDMI: 7 in / 2 out, 4K/60, HDR10, Dolby Vision, BT.2020, 3D, HDCP 2.2

Wireless/streaming: Wi-Fi, Bluetooth, Chromecast built-in, DTS Play-Fi, AirPlay, Spotify Connect, TuneIn, DLNA playback

Digital inputs: 2 optical, 1 coaxial

Analog inputs: 6 stereo RCA inputs plus dedicated MM phono input with ground

Multiroom: Powered Zone 2 and Zone 2 line out

Room correction: AccuEQ with AccuReflex available (mic not assumed included unless specified)

Frequency response: 10 Hz–100 kHz (+1 dB, –3 dB, Direct mode)

Input sensitivity (phono): approx. 3.5 mV / 47 kΩ (MM)

Speaker impedance: 4–16 ohms supported

Remote: Original Onkyo remote included

Condition: Very good cosmetics, fully tested

Dimensions: (Width x Height x Depth) 435 x 173.5 x 378 mm (17.1 x 6.8 x 14.9 inches)

Weight: 10 kg (22 lbs)

At 22 lbs, the TX-NR676 houses a substantial power supply transformer, discrete amplification stages, and full-featured HDMI, DSP, and network sections, reflecting its role as a capable midrange AV receiver rather than an entry-level, stripped-down design.

This Onkyo TX-NR676 offers a very attractive blend of modern HDMI and surround feature support, Bluetooth and network streaming, and a built-in MM phono stage, making it an excellent centerpiece for systems that combine home theater with serious two-channel listening.

Backed by Radique Audio’s 90-day warranty and our perpetual trade-back policy, you can purchase with confidence; asking $495.