- What's Included
Soundbars definitely have their place, but if explosive surround-sound is what you’re dreaming of—without an eye-watering price tag—check out the all-new TX-SR353. It serves as a next-gen 4K/60 Hz-ready hub for all your devices (game consoles, STBs, VCRs, and BD players) and sends everything to your TV through a single HDMI®. But best of all, its discrete analog amps immerse you in 140 W/Ch of clear and dynamic sound, whether it’s from your regular TV shows, DTS-HD Master Audio™-encoded Blu-rays, an AM/FM radio station, or MP3s played via USB. So if you want to fix your thin flatscreen sound, do it properly and do it affordably with this compact A/V solution.
Enjoy Perfect High-Definition Movie Soundtracks
Enjoy Perfect High-Definition Movie Soundtracks The TX-SR353 can decode Dolby® TrueHD and DTS-HD Master Audio™—two lossless Blu-ray formats that deliver a soundtrack identical to the studio master, so you’re hearing it exactly as it’s meant to be heard.
Room Calibration Made Easy
AccuEQ measures and corrects speaker distances, output levels, crossover frequencies, and frequency response from one quick and easy listening position to ensure clear and balanced surround-sound.
Stream virtually any audio from your smartphone, tablet, or PC to your home theater for clear and powerful sound.
HDMI® 4 In / 1 Out: Ready for 4K UltraHD
All HDMI terminals support the latest TV displays with four inputs handling HDCP 2.2 copy protection, HDR (High Dynamic Range), and 4:4:4 color space encoded in content from movie studios, broadcasters, and streaming services for next-generation UltraHD.
True Power from Discrete Amplifiers
Discrete Amps deliver high instantaneous current to increase speaker control for accurate and dynamic audio reproduction. This precise power is the cornerstone of Onkyo’s amplification philosophy.
Easy Connection Guide on Back Panel
Connections to speakers and external source devices are illustrated and clearly labeled on the back panel.
General Brand Onkyo Manufacturer Product No. TX-SR353 UPC Code 889951000211 Power Supply AC 120 V~, 60 Hz Power Consumption 210 W Standby Power Consumption 0.45 W No-Sound Power Consumption — Dimensions (W x H x D) 17 1/8" x 6 5/8" x 12 7/8" (435 x 168 x 326.5 mm) Weight 17.6 lbs (8.0 kg) Amplifier All Channels 140 W/Ch (6 Ohms, 1 kHz, 1.0% THD, 1 Channel Driven)
80 W/Ch (8 Ohms, 20 Hz–20 kHz, 0.08% THD, 2 Channels Driven, FTC)
Dynamic Power — THD + Noise 0.06% (20 Hz–20 kHz, 8 Ohms, 1 Channel Driven, 50 W) Damping Factor — Input Sensitivity and Impedance 200 mV/47 k-ohms (Line) Rated RCA Output Level and Impedance — Maximum RCA Output Level and Impedance — Phono Overload — Frequency Response 5 Hz–100 kHz/0 dB,
-3 dB (Direct Mode)
Tone Control ±10 dB, 100 Hz (Bass)
±10 dB, 10 kHz (Treble)
Signal-to-Noise Ratio 98 dB (Line, IHF-A) Speaker Impedance 6 ohms–16 ohms Video Input Sensitivity/Output Level and Impedance — Video 1.0 Vp–p ±5%/75 Ohms (Composite) Component Video Frequency Response — Tuner Tuning Frequency Range (FM) 87.5 MHz–108 MHz Tuning Frequency Range (AM) 530 kHz–1,710 kHz FM/AM Preset Memory 30 Stations
- 1x - Setup microphone.
- 1x - Remote control.
- 2x - AAA IEC R03 Dry Cell Batteries.
- 1x - AM loop antenna.
- 1x - FM wire antenna.
- 1x - Quick start guide.
- 1x - Safety Brochure.