Onkyo TX-SR343 5.1-Channel AV Receiver

Onkyo TX-SR343 5.1-Channel AV Receiver

Onkyo TX-SR343 5.1-Channel AV Receiver

B&H # ONTXSR343 MFR # TX-SR343
No Longer Available

Product Highlights

  • 65W Per Channel at 8 Ohms
  • Bluetooth Wireless Audio Streaming
  • 4K Video Pass-Through via HDMI
  • Discrete Amplifier Design
  • Advanced Music Optimizer
  • 4 x HDMI-In / 1 x HDMI-Out
  • Powered USB Port for Media Players
  • Hi-Resolution Audio Support
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Onkyo TX-SR343 overview

  • 1Description

The Onkyo TX-SR343 5.1-Channel AV Receiver allows you to enjoy multi-channel sound and high-resolution video switching. This receiver features Onkyo's WRAT amplifier technology and delivers up to 65W per channel at 8 ohms for robust audio playback. Built-in Bluetooth 2.1 connectivity allows you to wirelessly stream music from compatible audio sources, such as computers, MP3 players, smartphones, and tablets.

The Onkyo TX-SR343 has four HDMI inputs for interfacing audio and video sources, and the pass-through of 3D and 4K video sources. You can connect this receiver to your external display thanks to its HDMI output with Audio Return Channel (ARC) support. Built-in high-resolution audio support allows you to take advantage of dynamic surround sound formats like DTS-HD Master Audio and Dolby TrueHD.

Discrete Amplifier Design
Discrete amplifiers deliver high instantaneous current to increase speaker control for accurate and dynamic audio reproduction.
HDMI Video Up-Conversion
Every video signal is converted and sent to your TV through one HDMI cable.
Powered USB Output
The rear USB output is designed to power external devices, such as streaming media players.
Advanced Features
  • 4K/60 Hz-capable with HDCP 2.2 support
  • Bluetooth version 2.1 + EDR capability (compatible profile: A2DP v1.2, AVRCP v1.3)
  • Analog video upconversion to HDMI
  • Advanced Music Optimizer to improve the sound quality of compressed digital audio files (Bluetooth audio included)
  • Phase-matching bass boost for deep bass and clear mid-range
Amplifier
  • WRAT (Wide Range Amplifier Technology)
  • H.C.P.S. (High Current Power Supply) massive high-power transformer
  • Discrete output stage circuitry
  • PLL (Phase Locked Loop) jitter-cleaning circuit technology for S/PDIF audio
Processing
  • HDMI for 4K/60 Hz Video, 3D, Audio Return Channel, Deep Color, x.v.Color, Lip Sync, Dolby Atmos, Dolby TrueHD, DTS-HD Master Audio, DVD-Audio, Super Audio CD, Multichannel PCM, and CEC
  • TI Burr-Brown 192 kHz/24-bit digital-to-analog converters for all channels
  • Advanced 32-bit digital signal processing chip
  • 4 DSP Modes for Gaming: Rock, Sports, Action, and RPG
  • Theater-dimensional virtual surround function
  • Direct mode
  • Double bass function
  • Non-scaling configuration
  • A-form listening mode memory
  • Cinema Filter
Additional Features
  • Easy connection guide on rear panel
  • Overlaid on-screen display (OSD) via HDMI with quick set-up
  • Independent crossover adjustment for each channel (40, 50, 60, 70, 80, 90, 100, 120, 150, 200 Hz)
  • A/V sync control (up to 500 ms at 48 kHz)
  • Tone control (bass/treble) for front left/right channels
  • 3-mode display dimmer (normal/dim/dimmer)
  • 40 FM/AM random presets
  • RIHD (Remote Interactive Over HDMI) for system control
  • Full-function RI (Remote Interactive) remote control
In the Box
Onkyo TX-SR343 5.1-Channel AV Receiver
  • Indoor FM Antenna
  • AM Loop Antenna
  • Remote Control
  • 2 x AA Batteries
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description

    Onkyo TX-SR343 specs

    Channels 5.1
    Power Output All Channels
    110 W per channel (6 ohms, 1 kHz, 0.9% THD, 1-channel driven, FTC)
    65 W per channel (8 ohms, 20 Hz - 20 kHz, 0.7% THD, 2-channels driven, FTC)
    Dynamic Power per Channel 160 W (3 ohms, front)
    125 W (4 ohms, front)
    85 W (8 ohms, front)
    THD & Noise 0.08 % (20 Hz - 20 kHz, half power)
    Damping Factor >40 (front, 1 kHz, 8 ohms)
    Input Sensitivity and Impedance 200 mV / 47 k-ohms (line)
    RCA Output Level and Impedance 1 V / 470 ohms (subwoofer pre-out)
    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 100 dB (line, IHF-A)
    Speaker Impedance 6 - 16 ohms
    Crossover Adjustment Each Channel: 40, 50, 60, 70, 80, 90, 100, 120, 150, 200 Hz
    Video
    Input Sensitivity/Output Level and Impedance 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 5 Hz - 13.5 MHz / +0 dB, -3 dB
    Upscaling None
    3D Support Yes
    Deep Color / x.v. Color Support Yes
    HDMI CEC Yes
    FM Stereo
    Tuning Frequency Range FM: 87.5 MHz - 107.9 MHz
    AM: 530 kHz - 1,710 kHz
    FM/AM Preset Memory 40 stations
    Connectivity
    Wi-Fi No
    Bluetooth Version: 2.1 + EDR
    AirPlay No
    Audio Return Channel (ARC) Yes
    Inputs 4 x HDMI
    2 x Component Video
    3 x Composite Video (1 front)
    1 x Digital Coaxial
    2 x Digital Optical
    7 x Stereo RCA (1 front)
    Outputs 1 x HDMI
    1 x USB (5 V, 1 A, power only)
    1 x Subwoofer Pre-out
    1 x Headphone (front)
    Other Interfaces 1 x AM Antenna
    1 x FM Antenna
    1 x RI Remote Control
    Speaker Connectors Center
    Front Left
    Front Right
    Surround Left
    Surround Right
    General
    Power Consumption 3.8 A
    No Sound: 50 W
    Standby: 0.15 W
    Power Requirements 120 VAC, 60 Hz
    Dimensions (WxHxD) 17.1 x 6.3 x 12.9" / 435.0 x 160.0 x 328.0 mm
    Weight 17.2 lb / 7.8 kg
    Packaging Info
    Package Weight 21.95 lb
    Box Dimensions (LxWxH) 20.8 x 16.3 x 10.1"

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