Adorama offers OnkyoHT-S3910 5.1-Channel Home Theater System for $319 (reg. $499) with free shipping.

Product Description:
• 155 W/Ch (6 Ohms, 1 kHz, 10% THD, 1 channel driven) x 5 ch, 125 W (6Ohms, 100 Hz, 10% THD) subwoofer (passive); 135 W/Ch (6 Ohms, 1 kHz, 1%THD, 1 channel driven, IEC) x 5 ch, 100 W (6 Ohms, 100 Hz, 1% THD, IEC)subwoofer (passive)
• Dolby Atmos and DTS:X audio format playback through 3.1.2 channels
• Dolby Atmos Height Virtualizer and DTS Virtual:X 3D audio processing
• Dolby Surround and DTS Neural:X technologies
• Supports Dolby TrueHD, DTS-HD Master Audio, 3D Video, ARC (Audio Return Channel), DeepColor, x.v.Color and LipSync
• Supports 4K/60p video and HDR (HDR10, HLG, Dolby Vision, BT.2020), 4:4:4 color-space and HDCP 2.2
• 6-channel discrete high-current analog amp system with 4-ohm speaker-driving power (1 channel for passive subwoofer)
• High-Current Low-Noise Power Transformer
• Bluetooth wireless streaming technology with Advanced Music Optimizer for enhanced playback quality
• DSP-controlled Vocal Enhancer function improves dialog audibility
• High-quality AKM 384 kHz/32-bit multichannel D/A conversion
• Direct Mode for source-authentic stereo sound
• 4 HDMI inputs and 1 output with ARC (4K/60p, HDR, HDCP 2.2)
• 2 digital audio inputs (1 optical and 1 coaxial, assignable)
• 3 analog audio inputs (assignable)
• Zone B line-out for unpowered audio distribution
• Rear USB power supply terminal (5 V/1 A)
• 2 subwoofer pre-outs
• Speaker terminals (screw-type x 2 [Front L/R], lever-type x 4)
• 6.35 mm headphone output (front)
• GUI via HDMI with OSD featuring new A/V input/output information display
• 1080p to 4K Ultra HD upscaling over HDMI
• Quick Connection Guide on rear panel
• Direct Power On activates receiver when input key is pressed
• HDMI passthrough standby mode
• Tone controls for Front L/R channels (bass/treble)
• 3-Mode front-panel display dimmer (Normal/Dim/Dimmer)
• AM/FM tuner with 40 random presets
• Sleep timer
• Simple remote control