Onkyo TX-NR676 Receiver + Polk TL1 Center Speaker, Remote & Accessories

This listing includes an Onkyo TX-NR676 7.2-Channel Network AV Receiver paired with a Polk Audio TL1 Center Channel Speaker, along with the RC-911R remote, setup microphone, AM loop antenna, FM antenna, and IR blaster. The TX-NR676 is a feature-rich home-theater receiver offering high-current Dynamic Audio Amplification, 4K/HDR HDMI support, and robust streaming/network functionality. Combined with the Polk TL1 center speaker’s clear dialogue reproduction, this set forms a strong foundation for a modern home-theater system.

ONKYO TX-NR676 — Full Manufacturer Specifications
Amplifier & Audio
7.2-channel discrete Class A/B amplifier
100W/ch (8Ω, 20 Hz–20 kHz, 0.08%, 2-ch driven)
Dynamic power: 240W (3Ω), 210W (4Ω), 120W (8Ω)
Supported surround formats: Dolby Atmos, DTS:X, Dolby TrueHD, DTS-HD MA, Dolby Digital Plus, DTS Express, DTS 96/24
Upsmixing: Dolby Surround, DTS Neural:X
Frequency response: 10 Hz–100 kHz
THD: 0.08%
Damping factor: 54
Speaker impedance support: 4–16Ω
AccuEQ with AccuReflex calibration
Video / HDMI
7 HDMI inputs (1 front)
2 HDMI outputs
4K/60p passthrough, 4:4:4 color, BT.2020
HDR10, HLG, Dolby Vision
HDCP 2.2
3D support
Analog-to-HDMI conversion
1080p → 4K scaling
Connectivity & Streaming
Wi-Fi (dual-band)
Bluetooth
AirPlay
Chromecast built-in (after firmware update)
Ethernet
Internet Radio + streaming service compatibility
USB (rear)
Inputs / Outputs
Phono input (MM)
7 analog RCA inputs
2 optical digital inputs
1 coaxial digital input
Component / composite video inputs
Subwoofer pre-outs (dual)
Zone 2 line-out or amplified speaker output
Front headphone jack (6.3 mm)
Setup mic input

POLK AUDIO TL1 CENTER SPEAKER — Full Specifications
Speaker type: Passive center-channel
Drivers:

• 1 × 0.5" silk-dome tweeter
• 2 × 2.5" Dynamic Balance mid-woofers

Frequency response: ~95 Hz–22 kHz
Sensitivity: 89 dB
Impedance: 8Ω
Recommended amplifier power: 10–125W
Mounting: Keyhole slot + 1/4"-20 threaded insert
Finish: High-gloss Blackstone

Included Accessories
Onkyo RC-911R remote
Polk TL1 center speaker
AM antenna/FM antenna
Setup microphone
IR blaster
All components shown in photos

Condition
Very Good, Fully Functional, Tested, Gentle Signs of Use.

Dimensions
Receiver: 17.1" × 6.8" × 14.9"
Speaker: 15" × 4" × 3.5"