Features

Amplifier

# Channels 7.1
Power Watts/Ch (6 Ohms 1kHz, 1 Channel Driven, FTC) 115, 0.9% THD
Power Watts/Ch (8 Ohms 20-20kHz, 2 Channels Driven, FTC) 65, 0.7% THD
WRAT (Wide Range Amplifier Technology)
H.C.P.S (High Current Power Supply) ✓(Massive High Power Transformer)
THX Certified -
Continuous 6 Ohms Rated
Certified 4 Ohms Performance -
Discrete Output Stage Circuitry
3-Stage Inverted Darlington Circuitry -
PUSH-PULL Design -
Independent Block Construction (Amp/Preprocessor) -
High-Grade Toroidal Transformer -
Independent Power Supply ✓ (x2)
Bi-amp Capability For Front -

Processing

Dolby Atmos
32-Bit Digital Signal Processing Engine
Dolby Decoder Atmos, True HD, DD Plus
DTS:X -
DTS Decoder DTS-HD Master Audio
ONKYO GAME Surround Modes ✓ (Rock, Sports, Action, RPG)
VLSC for Noiseless Audio Processing -
THX Processing Mode -
AccuEQ Room Calibration ✓(Advanced)
Phase-Matching Bass Boost ✓(for Deep Bass and Clear Mid-Range)
Direct/Pure Mode ✓/-
Pure Direct Analog Path Mode -
Advanced Music Optimizer ✓(Bluetooth Included)
384K/32 Bit DACs -
192K/32 Bit DACs -
192K/24 Bit DACs ✓(Burr-Brown)
isf Certified Calibration Control -

Connectivity

Audio I/O 7 / 0
Phono Input -
Digital Audio IN (OPT/COAX) 2 / 1
Composite Video I/O 3 / 0
Component Video I/O 2 / 0
Front Panel HDMI -
Front-Panel A/V L / R / V
Front-Panel Optical -
USB Input ✓ (Rear)
HDMI I/O 4 / 1
HDMI 4K/60 Hz- Capable HDMI Terminals
HDCP 2.2 Copy-Protection Compatibility
HDMI Support for High Dynamic Range -
HDMI Support for 3D, Audio Return Channel and CEC
BT.2020 Support
HDMI Support for Deep Color, x.v.Color, LipSync
HDMI Support for DVD-Audio, SACD, Multichannel PCM
InstaPrevue Input Source Prevue -
MHL for Mobile Device Connection -
Composite to Component Video Upconversion -
Analog To HDMI Upconversion ✓ (from 480i/576i)
1080p Upscaling -
4K (up to 4096 x 2160) Upscaling -
4K Passthrough
Analog Pre-Outs Subwoofer
XLR Pre-outs -
18mm Pitch High Grade Pre-outs -
Speaker A/+B ✓(Zone B)
Powered Zone 2 -
Powered Zone 3 -
Zone 2 Line Out -
Zone 2 Video Out -
Zone 2 Digital to Analog Audio Conversion -
Zone 3 Line Out -
Whole House Mode -
Made for iPod, iPhone, iPad -
FireConnect Multi-room Audio -
Airplay -
Supports Onkyo Remote App -
Internet Radio Capable -
Spotify Connect Support -
Streaming Audio From PC / Network -
Hi-Res Streaming Audio Formats -
Streaming Audio From USB memory
Wireless Network -
Bluetooth ✓ (Built-in)
PC Input (15 pin D-sub) -

Integration Access

RS-232 -
IR Input -
IR Output -
Ethernet -
ONKYO-RI System Control
RIHD (Remote Interactive Over HDMI)
12V Trigger -

Miscellaneous

Pre-Pro/Learning Remote ✓/-
On Screen Remote Programming -
Hybrid Standby Function -
Smart Grid-Ready
Auto Speaker Calibration W/Mic.
OSD Out
Solid Aluminum Front -
Transparent High-Grade Speaker Terminals -
Detachable AC Cord -
Warranty 2 YEARS

Docs

Spec Sheet

For more technical detail, download the Spec Sheet here: TX-SR444 Product Sheet .