Onkyo TX-RZ740-B ONKYO TX-RZ740-S

Descrição

TX-RZT40-B

TX-RZ740-S

TX-RZ740 9.2-Channel Network A/V Receiver

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 aluminium 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 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 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, AirPlay 2, DTS Play-Fi, FlareConnect, Spotify, Amazon Music, TIDAL, Deezer, TuneIn
  • 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
  • IMAX Enhanced certified for IMAX digital remasters
  • Refined HDMI grounds, SoC board, and power amps
  • HDMI Sub/Zone 2 output for a sub-display or projector
  • Quad-core SoC supports 802.11ac (2x2 MIMO) Wi-Fi
  • 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 aluminium 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
  • Independent tone controls (bass/treble) for all channels (Zone 3 excluded)