TX-RZ740 (Refurbished)

The TX-RZ740 not only elevates sound, but also that satisfied feeling you get every time you switch it on. The extra weight of the custom transformer,custom 10,000 μF capacitors, and aluminum heat-sink speak of an amp built for high-current power, enabling 3D audio to exhibit true-to-life spatiality andpin-point localization. Bass force is terrific, dynamics blindingly fast, and resolution grainless. SMART A/V ReceiverTM gathers multi-room platforms supportedby 802.11ac*1 Wi-Fi®, or enjoy powered and unpowered audio distribution. The receiver, which supports up to 7.2.4-ch of 3D sound with external amp, iscertified for IMAX® Enhanced*2 and is THX® Certified SelectTM for a theater-reference experience. From how it sounds to the way it makes you feel, theTX-RZ740 is made to savor now and in the future. *1 Some countries or regions have regulations that affect wireless signal strength and the use of Wi-Fi channels. *2 Enabled with a future firmware update.

Features

Amplifier

# Channels 9.2
Power Watts/Ch (8 Ohms 20-20kHz, 2 Channels Driven, FTC) 100 Watts, 0.08% THD
Power Watts/Ch (6 Ohms 1kHz, 1 Channel Driven) 225 Watts, 10% THD
Dynamic Audio Amplification ✓ (for Clear and Realistic Sound)
H.C.P.S. (High Current Power Supply)
Non-Phase Shift Amplifier
THX Certified
Continuous 6 Ohms Rated
Certified 4 Ohms Performance
Discrete Output Stage Circuitry
Amplifier Design Linear Class A/B
Independent Block Construction (Amp/Preprocessor) -
Independent Power Supply -
Bi-amp Capability For Front

Processing

Dolby Atmos
Dolby Atmos Height Virtualizer ✓ (Enabled with a future firmware update)
32-Bit Digital Signal Processing Engine
Dolby Decoder Dolby Atmos, True HD
DTS:X
DTS Decoder DTS:X, DTS-HD Master Audio
ONKYO GAME Surround Modes ✓ (Rock, Sports, Action, RPG)
VLSC for Noiseless Audio Processing ✓ (Fronts)
IMAX Enhanced ✓ (Enabled with a future firmware update)
THX Processing Mode
CinemaFILTER -
AccuEQ Room Calibration ✓ (Advance w/ AccuReflex)
Phase-Matching Bass Boost -
Direct/Pure Mode ✓ / -
Pure Direct Analog Path Mode -
Advanced Music Optimizer
384K/32 Bit DACs
192K/24 Bit DACs -

Connectivity

Analog Audio IN 6
Phono Input
Digital Audio IN (OPT/COAX) 1 / 1
Composite Video I/O 2 / 0
Component Video I/O 1 / 0
Front Panel HDMI
Front-Panel A/V 1 (Analog)
USB Input ✓ (Rear)
HDMI I/O 7(1 front)/ 2 (Main, Sub/Zone 2)
HDMI 4K/60 Hz- Capable HDMI Terminals
HDCP 2.3 Copy-Protection Compatibility
HDMI Support for High Dynamic Range
HDMI Support for 3D, Audio Return Channel and CEC
Dolby Vision, HDR10, HLG, BT.2020 Support
HDMI Support for Deep Color, x.v.Color, LipSync
HDMI Support for DVD-Audio, SACD, Multichannel PCM
Analog To HDMI Upconversion
4K Passthrough
Analog Pre-Outs Subwoofer (x2)
Speaker A/+B -
Powered Zone 2
Powered Zone 3 -
Zone 2 / Zone B Line Out
Zone 2 Video Out -
Zone 2 Digital to Analog Audio Conversion ✓ (SPDIF/NET/Bluetooth, HDMI Inputs 1-3)
Zone 3 Digital to Analog Audio Conversion ✓ (Analog/Net/Bluetooth)
Zone 3 Line Out -
Whole House Mode
FlareConnect Multi-room Audio
Airplay & Airplay 2
Chromecast built-in support
Supports Onkyo Remote App
Internet Radio Capable ✓ (TuneIn)
Spotify Connect Support
Tidal
Amazon Music
Streaming Audio From PC / Network
Hi-Res Streaming Audio Formats ✓ (DSD 11.2 MHz/5.6 MHz/2.8 MHz*, 192 kHz/24-bit FLAC, WAV, AIFF, and ALAC) *Converted to PCM
Streaming Audio From USB memory
Wireless Network 5GHz(11ac/a/n), 2.4GHz(11b/g/n)
Bluetooth ✓ (Version 4.2, Profile: A2DP 1.2, AVRCP 1.3)

Integration Access

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

Miscellaneous

Pre-Programmed Remote -
Hybrid Standby Function
Smart Grid-Ready
Auto Speaker Calibration W/Mic. AccuEQ Advance w/ AccuReflex
OSD Out
Solid Aluminum Front -
Transparent High-Grade Speaker Terminals -
Detachable AC Cord
Warranty 3 Years

Specs

Amplifier Section

All Channels 100 W/Ch (8 Ohms, 20 Hz–20 kHz, 0.08% THD, 2 Channels Driven, FTC) 225 W/Ch (6 Ohms, 1 kHz, 10% THD, 1 Channel Driven)
Dynamic Power 250 W (3 Ohms, Front) 220 W (4 Ohms, Front) 130 W (8 Ohms, Front)
THD+N (Total Harmonic Distortion + Noise) 0.08% (20 Hz–20 kHz, Half Power)
Damping Factor -
Input Sensitivity and Impedance 200 mV/47 k-ohms (Line/Unbalanced) 3.5 mV/47 k-ohms (Phono/MM)
Rated RCA Output Level and Impedance 200 mV/470 ohms (Zone B / Zone 2 Line Out) 1 V/470 ohms (Subwoofer Pre Out)
Maximum RCA Output Level and Impedance -
Phono Overload 70 mV (MM, 1 kHz, 0.5%)
Frequency Response 10 Hz–100 kHz/+1 dB, -3 dB (Direct Mode)
Tone Control ±10 dB, 20 Hz (Bass) ±10 dB, 20 kHz (Treble)
Signal-to-Noise Ratio 106 dB (Line, IHF-A) 80 dB (Phono, IHF-A)
Speaker Impedance 4 ohms–16 ohms

Video Section

Input Sensitivity/Output Level and Impedance -
Video 1.0 Vp–p/75 Ohms (Component Y) 0.7 Vp–p/75 Ohms (Component PB/CB, PR/CR) 1.0 Vp–p/75 Ohms (Composite)
Component Video Frequency Response +0 dB, -3 dB

Tuner Section

FM 87.5 MHz–107.9 MHz
AM 530 kHz–1,710 kHz
FM/AM Preset Memory 40 stations

General

Power Supply AC 120 V~, 60 Hz
Power Consumption 750 W
No-Sound Power Consumption 75 W
Standby Power Consumption 0.15 W
Dimensions (W x H x D) 17 1/8" x 6 15/16" x 14 15/16" (435 x 177 x 379.5 mm)
Weight 23.8 lbs (10.8 kg)

Carton

Dimensions (W x H x D) 21" x 10 7/16" x 18 7/16" (534 x 265 x 468 mm)
Weight 29.8 lbs (13.5 kg)

UPC Code

(B) 889951001751

Docs

Spec Sheet

For more technical detail, download the Spec Sheet here: TX-RZ740 (Refurbished) Product Sheet .