| Content | 9.2-Channel Network A/V Receiver
A higher standard of sound
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 and pin-point localization. Bass force is terrific, dynamics blindingly fast, and resolution grainless. Next-Generation Network Audio gathers multi-room platforms supported by 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, is certified for IMAX® Enhanced*2 and is THX® Certified Select™ for a cinema-reference experience. From how it sounds to the way it makes you feel, the TX-RZ740 is made to savor now and in the future.
PRODUCT HIGHLIGHTS
- 185 W/Ch THX® Certified Select™ RZ Series DAA system
- Works with Sonos, Chromecast built-in*1, AirPlay 2, DTS Play-Fi®, FlareConnect™*2, Spotify®, Amazon Music, TIDAL, Deezer, TuneIn*3
- Supports 5.2.4-ch Dolby Atmos® and DTS:X® playback
- 11.2-ch pre-outs and processing for 7.2.4 layouts
- Dolby Atmos Height Virtualizer*4
- IMAX® Enhanced*4 certified for IMAX® digital remasters
- Refined HDMI® grounds, SoC board, and power amps
- HDMI Sub/Zone 2 output*5 for a sub-display or projector
- Quad-core SoC supports 802.11ac (2x2 MIMO) Wi-Fi®*6
- Zone 2 and Zone 3 speaker outputs
- Zone 2 and Zone 3 DACs for D/A audio in three rooms
- Zone 2/Zone B and Zone 3 line-outs share D/A audio
- Stereo Assign Mode supports Height-channel playback
- DSP-based Vocal Enhancer improves dialog audibility
- OSD features media input/output data display function
- HDMI supports 4K/60p, 4K HDR, BT.2020, HDCP 2.2
- AccuEQ Advance 9-point calibration with AccuReflex™
- Volume memory-presets for A/V inputs via front panel
- IP control, RS-232C, 12 V trigger output, and IR input
AMPLIFIER FEATURES
185 W/Ch (6 Ω, 1 kHz, 10% THD, 1 channel driven), 175 W/Ch (6 Ω, 1 kHz, 1% THD, 1 channel driven, IEC)
- Certified for IMAX Enhanced and THX Certified Select
- Dynamic Audio Amplification with RZ Series Build
- Ultra-wide 5 Hz–100 kHz frequency response
- Custom-Built High-Current Low-Noise Power Transformer
- Custom high-current smoothing capacitors
- Non-phase-shift amp topology with discrete output stage
- Thick resonance-controlled extruded aluminum heat-sink
- Strengthened power-supply line for high-current dynamics
- Refined HDMI grounds and short signal-paths reduce noise
- Isolated SoC board reduces interference
- High current capability for 4-ohm speaker drive
- AKM (AK4458) 384 kHz/32-bit multichannel D/A conversion
- VLSC™ (Vector Linear Shaping Circuitry) noise filtering (Front L/R)
- PLL (Phase Locked Loop) anti-jitter technology for SPDIF audio
- Direct and Pure Audio modes for source-authentic expression
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VIDEO & AUDIO SUPPORT
Supports HDCP 2.2, 4K/60p, HDR (Dolby Vision™, HDR10, HLG), BT.2020, 4:4:4/24-bit, 3D Video, ARC (Audio Return Channel), DeepColor™, x.v.Color, and LipSync via HDMI
- Dolby Atmos, DTS:X, Dolby® TrueHD, and DTS-HD Master Audio®
- Dolby Atmos Height Virtualizer 3D processing
- Dolby Surround® and DTS® Neural:X upmixing technology
- IMAX Mode for IMAX Enhanced content
- THX® listening modes for movies, music, and games
- Sound optimization for games (Rock, Sports, Action, and RPG)
- Theater-Dimensional virtual surround-sound function
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NETWORK FEATURES
Next-Generation Network Audio supports multi-room streaming and Onkyo Controller*7
- Works with Sonos for the Sonos Home Sound System*8
- Chromecast built-in and voice control*9 with the Google Assistant
- AirPlay 2 multi-room audio and voice control*10 with Siri
- DTS Play-Fi multi-room audio via Onkyo Music Control App*7
- FlareConnect multi-zone audio with compatible components
- Quad-core SoC supports high-speed 802.11ac (2x2 MIMO) Wi-Fi
- Hi-Res Audio playback via network (DSD 11.2 MHz/5.6 MHz/2.8 MHz*11; FLAC, WAV [RIFF], AIFF, and ALAC to 192 kHz/24-bit*12)
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CONNECTION FEATURES
7 HDMI inputs (1 front), 2 outputs (Main [ARC], Sub/Zone 2)
- 1 component video input (assignable)
- 2 composite video inputs (assignable)
- 2 digital audio inputs (optical and coaxial, assignable)
- 6 analog RCA inputs (assignable)
- 3.5 mm mini-stereo analog input (front)
- 1 phono input with built-in MM equalizer for turntable
- 3.5 mm setup mic input for AccuEQ Advance (front)
- 6.35 mm headphone jack (front)
- 11.2-channel pre-outs including Zone 3 pre-/line-out (analog RCA)
- Zone 2/Zone B analog RCA line-level outputs
- 9 screw-type speaker posts (including Zone 2)
- Bi-directional Ethernet terminal for network and IP control
- USB input (5 V/1 A) for audio playback (rear)
- RS-232C serial port for remote control
- IR (infrared) input for remote-control extenders
- 12 V trigger output (Main, assignable, 100 mA)
- AC socket for detachable IEC power cord
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Designed for the ultimate music and movie surround sound experience, the Marantz MM8077 7-channel power amplifier delivers power and detail, and is rated at 150 watts per channel into 8 ohms, and 180 watts per channel into 6 ohms.
The power supply features a high current toroidal power transformer along with high power (71WVDC) filter capacitors with a total 100,000µF capacitance to easily handle sharp short-term transient peaks.
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Featuring our unique current feedback discrete power amp output stages that are identical for all channels, the MM8077 is equipped with multiple high current discrete power transistors that feature high slew rate and wide operating bandwidth to extract the most detail from todayʼs high resolution audio formats.
The output devices are mounted on our unique dual extruded aluminum alloy heat sink assembly, configured in a tunnel arrangement that provides both passive and active cooling. The massive heat sinks feature multiple ribbed fins that provide a large passive cooling area, and the assembly is book-ended with a whisper quiet fan that automatically kicks in to provide near silent active cooling when the soundtrack heats up. As the fan is mounted internally directly to the heat sinks, and not externally to the chassis cover as is often the case, even when itʼs running, itʼs designed to be whisper quiet.
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For maximum connectivity, the MM8077 features both unbalanced (RCA) and balanced (XLR) inputs, and each amp channel can be configured to use your choice of input connector. The loudspeaker terminals feature audiophile-grade construction, and are gold-plated for maximum signal transfer, and they can easily handle a wide range of audiophile speaker cable connectors.
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The MM8077 features a DC trigger input for external power on/off control, and thereʼs also dual RC-5 remote control in/out jacks for connection to a compatible Marantz A/V pre-amp/processor.
The copper-plated chassis provides isolation from extraneous noise, and features a multi-layer reinforced bottom panel assembly for maximum rigidity along with triple-layer top cover. Elegantly finished in anodized black satin, the MM8077 features the classic Marantz ringed porthole display with a blue illumination accent that includes a display on/off function.
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| Front Panel | Aluminum/Glass-reinforced resin |
| Power Requirement | AC 120 V, 60 Hz |
| Power Consumption | 800W (Standby: 0.4W) |
| Dimensions W x H x D (Inchs) | 17.32" x 7.29" x 15.1“ |
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Yamaha boasts over 60 years of history as an audio brand. And the technology of R-N803D comes directly from Yamahaʼs legendary Hi-Fi design concept ToP-ART (Total Purity Audio Reproduction Technology), which faithfully maintains the integrity of the audio by combining a meticulously symmetrical left / right circuit layout and signal directness (straightest, shortest signal paths) with a low-vibration chassis of high rigidity, equipped with the special resin frame "Art Base” that absorbs and blocks unnecessary vibration. It maintains sonic purity and accurate stereo image of the music to create unshakeable drivability.
| Output Power: |
160 W + 160 W (4 ohms, 1kHz, 0.7% THD) |
| Dynamic Power/Channel (8/6/4/2 Ohms): |
140 / 170 / 220 / 290 W |
| USB Input: |
Yes |
| Network Port: |
Yes |
| AM/FM Tuner: |
Yes |
| Dimensions (W x H x D): |
435 x 151 x 392 mm (with antenna up: 435 x 215 x 392 mm) |
| Weight: |
11 kg |
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”The Arcam AVR390 is an excellent AV receiver, with a surround sound performance that is superior to any other model in its price range.” ‘AVForums’ – ‘Best Buy’
- Dolby Atmos & DTS:X 7.1.4 decoding
- 4K (UHD) HDMI2.0a with HDCP2.2
- 7 HDMI inputs, 3 HDMI outputs, ARC compatible
- Dirac Live® for Arcam room correction
- Spotify® Connect enabled
- Cirrus CS42528 audiophile DAC
- Class G power amplification (AVR850 only)
- Ethernet, RS232 and IR control
- Free MusicLife iOS UPnP and control app
Dolby Atmos and DTS:X with decoding up to 7.2.4 for totally immersive sound
Dolby Atmos and DTS:X are now well established as providing truly immersive sound through ceiling or up-firing speakers. The Arcam AVR390 offers both systems, giving a 5.2.2 system with twin ceiling or up-firing speakers. This, however, is just the start. With processing for 7.2.4 channels, you can add a 4-channel power amp (or two stereo power amps) and not only double the ceiling speaker count but also add additional effect speakers – giving total sound immersion.
Certified for IMAX Enhanced
IMAX has collaborated with DTS and award-winning Hollywood sound mixers to deliver stunning levels of sound quality. Only the highest quality home cinema equipment meets the standard. IMAX enhanced content is due on HDR streaming and UHD Blu-ray and promises to offer the next step-up in sound from the already impressive DTS:X.
The Arcam sound difference
Using top quality components, the Arcam AVR390 sounds sublime with both music and movies alike. Although the 60 watts per (7) channels may seem modest, Arcam delivers this power faithfully and reliably. Suitable for use in all but the largest rooms, the Arcam delivers a sound that’s both hard-hitting with action movies but still smooth and refined with music when needed.
Wide-ranging connectivity
Featuring seven HDMI inputs and three outputs, the AVR390 can handle the most complex AV systems. Six HDMIs are HDMI 2.0a and HDCP2.2 compatible (for UHD 4K sources) with the seventh being MHL compatible (for connecting up a smartphone). Other inputs include a total of six digital and seven analogue (with a front-mounted 3.5mm AUX) inputs, making this Arcam AVR hugely adaptive to all types of sources.
HDMI Zone 2 output
Triple HDMI outputs make the AVR390 even more versatile. Use two of the outputs within the same room for connecting a TV and projector simultaneously. The third HDMI is independent, making it ideal for sound and vision in a second room (HDMI2.0a/HDCP2,2 compatible).
Dirac Live for Arcam gives you the very best sound in your room
For the very best sound in your room, Arcam has included powerful room correcting technology from Dirac Research. This uses a microphone and dedicated software to take multiple readings around your room and feed the information back to the amplifier for a completely bespoke response (professional set-up recommended).
Network control
Connect to your network via Ethernet (wi-fi not included) and you get access to a wide range of networking features. These include UPnP (Universal Plug n’ Play) for streaming from other network devices, Spotify Connect (requires Spotify Premium account) and Internet radio.
Internet, DAB and FM – all the radio you need
Internet radio opens up access to a choice of hundreds of radio stations from around the world. Backing this up, the built-in DAB and FM tuners give wide-ranging access to all your favourite stations, including popular digital only stations, such as BBC 6 Music and 4 Extra.
MusicLife iOS control app
If you have an Apple iPod Touch, iPhone or iPad, then you can take full control of streaming music to your Arcam device with the MusicLife control app. It lets you stream music directly from your device as well as servers or computers connected via UPnP (Universal Plug n’ Play). The latest version brings Internet Radio, Podcasts plus streaming from TIDAL and Qobuz. Advanced features, such as library searching, sorting, shuffle and repeat playback are also catered for.
Take a step up to reference level home cinema, with the ability to go further still, by taking a look at the Arcam AVR390. Cinema at home doesn’t get a whole lot better than this.
Brand Arcam
Colour Black
Dolby Atmos Yes
HDMI Audio Yes
Coaxial Outputs No
Optical Outputs No
Multi Channel Input No
Multiroom Active Zone 2
Channels 7.2/5.2.2
HDMI Zone Out Yes
HDMI 7 in/ 3 out
Dolby ProLogic Surround Dolby Surround
Power Output - Watts per CH 60 W x 7
Tuner Radio DAB/FM
Phono Input No
Optical Digital Inputs 2
USB Input 1
Sub Output 2
Headphone Output Yes
Remote Control yes
Analogue RCA Inputs 6
MP3 Front Input Yes (1 x 3.5mm)
Weight (KG) 16.7
Component No
Smartphone control Yes
Dimensions WxDxH (mm) 433 x 425 x 171
Freq Response (Hz) 20 - 20,000
DTS Yes
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| Video Features |
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| Television Format | PAL | | Input Level/Impedance | 1 Vp-p/75 ohms | | Output Level/Impedance | 1 Vp-p/75 ohms | | Video Frequency Response (Component Video) | 10 Hz – 8 MHz | | HDMI Input / Output | 4 K x 2 K | | HDMI Version | 1.4 a with 3D support |
| FM Tuner Features |
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| Frequency Range | 87.5 MHz – 108.0 MHz MHz | | Usable Sensitivity (IHF) | 1.3 μV/13.2 dBf | | Signal-to-Noise Ratio (Mono/Stereo) | 70 dB/68 dB | | Distortion (Mono/Stereo) | 0.2%/0.3% | | Stereo Separation @ 1kHz | 40 dB | | Selectivity ±400kHz | 70 dB | | Image Rejection | 80 | | IF Rejection | 80 | | AM Tuner Specifications |
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| Frequency Range kHz | 522 kHz – 1,620 kHz kHz | | Signal-to-Noise Ratio | 38 dB | | Usable Sensitivity (Loop) | 500 µV | | Distortion | (1 kHz, 50% mod): 1.0% | | Selectivity | (±10 kHz): 30 dB | | General Specifications |
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| Power Requirement | 220V - 240V AC, 50Hz/60Hz | | Dimensions (H x W x D – Metric/English) | 121 mm x 440 mm x 300 mm | | Weight (Metric/English) | 5.1 kg (11 lb) | |
Length No
Accessories Mic, Mic Stand, Remote Control
Amplifier 400W Dynamic, 200W RMS Power
Auto On/Off No
Cabinet Design N/A
Color Black
Dimensions: (H/W/D) 3.6" x 17" x 13" (9 x 43.2 x 33 cm) *Allow two extra inches in depth for wire connectors and power cable. *Includes feet. Feet can be removed for rack mount use. Unit is approximately "two rack units" high.
HiPass Crossover 80 Hz (6 dB/octave)
LoPass Crossover 30-160 Hz, Defeatable, 24 dB/octave slope
Phase Control 0, 90, 180, 270 Degrees
Removable Grille No
Shipping Weight 17 lbs. (7.7 kg)
Size Large
Voice Coil N/A
Warranty (N. Am.) Two years (electronics - parts & labor) |
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