---
product_id: 42538181
title: "TX-SR373 5.2 Channel A/V Receiver with Bluetooth"
brand: "onkyo"
price: "NZ$402"
currency: NZD
in_stock: false
category: "Onkyo"
url: https://www.desertcart.nz/products/42538181-tx-sr373-5-2-channel-a-v-receiver-with-bluetooth
store_origin: NZ
region: New Zealand
---

# 4K/60Hz HDMI with HDCP 2.2 Bluetooth aptX wireless streaming 155W per channel power TX-SR373 5.2 Channel A/V Receiver with Bluetooth

**Brand:** onkyo
**Price:** NZ$402
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your home theater game — don’t just watch, experience every beat!

## Quick Answers

- **What is this?** TX-SR373 5.2 Channel A/V Receiver with Bluetooth by onkyo
- **How much does it cost?** NZ$402 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/42538181-tx-sr373-5-2-channel-a-v-receiver-with-bluetooth)

## Best For

- onkyo enthusiasts

## Why This Product

- Trusted onkyo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Future-Ready 4K HDMI Hub:** Supports 4K/60Hz, HDR, and HDCP 2.2 ensuring seamless compatibility with the latest TVs and streaming devices.
- • **Power that Packs a Punch:** Delivers robust 155W per channel for immersive sound clarity and dynamic range.
- • **Simple Yet Sophisticated:** User-friendly interface with a single volume knob and advanced A/V sync control for perfect audio-video harmony.
- • **Wireless Freedom with aptX:** High-quality Bluetooth streaming with Qualcomm aptX for crystal-clear music from your mobile or PC.
- • **Cinema-Quality Surround Sound:** Dolby TrueHD and DTS-HD Master Audio decoding bring theater-grade audio right to your living room.

## Overview

The Onkyo TX-SR373 is a powerful 5.2 channel A/V receiver delivering 155 watts per channel with discrete amplifiers, equipped with 4 HDMI inputs supporting 4K/60Hz and HDCP 2.2 for future-proof connectivity. It features Dolby TrueHD and DTS-HD Master Audio decoding for immersive surround sound, plus Bluetooth with Qualcomm aptX for high-quality wireless streaming. Designed for easy setup and operation, it’s the perfect hub for millennials seeking premium audio performance without complexity.

## Description

Pay for Features you need and none that you don't with the TX-SR373, a future-ready AV hub that focuses on dynamic reproduction of the most popular multichannel soundtracks. Power Watts/Ch (6 Ohms 1kHz, 1 Channel Driven, FTC) 155 Watts, 10% THD Power Watts/Ch (8 Ohms 20-20kHz, 2 Channels Driven, FTC) 80 Watts, 0.08% THD

## Features

- 155 W/Ch. (6 ohms, 1 kHz, 10% THD, 1 Channel Driven) or 80 W/Ch. (8 ohms, 20 Hz-20 kHz, 0.08% THD, 2 channels Driven, FTC) with discrete output stage circuitry and Five-Channel analog amplifiers
- Dolby TrueHD and DTS-HD Master Audio decoding for theater-like surround sound. A/V Sync Control (Up to 500 ms in 5 ms Steps at 48 kHz)
- HDMI 4 in / 1 out (HDCP 2.2 / HDR) with support for 4K/60 Hz, 3D, Audio Return Channel, Deep Color, x.V. Color, and Lip sync
- Bluetooth wireless technology with Qualcomm aptX Audio for high quality music streaming from supported mobiles and PCs;Advanced music Optimizer enhances compressed Audio quality
- Dimensions (W x H x D) 20 9/16" x 9 3/4" x 16 15/16" (522 x 247 x 430 mm).135 W/Ch (6 Ω, 1 kHz, 1% THD, 1 Channel Driven)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XVGCBZ4 |
| Audio Encoding | DTS |
| Audio Output Mode | Surround |
| Audio Output Type | Speakers |
| Best Sellers Rank | #509,834 in Electronics ( See Top 100 in Electronics ) #452 in Audio Component Receivers |
| Brand | Onkyo |
| Built-In Media | AAA/R03 x2 batreries, Receiver, indoor FM antenna, remote controller, speaker setup microphone |
| Color | Black |
| Compatible Devices | Speaker |
| Connectivity Technology | Bluetooth, HDMI |
| Connector Type | HDMI |
| Control Method | Remote |
| Controller Type | Infrared |
| Customer Reviews | 4.1 4.1 out of 5 stars (419) |
| Format | WAV |
| Global Trade Identification Number | 00889951000976 |
| Item Dimensions D x W x H | 14.5"D x 17"W x 13.38"H |
| Item Type Name | Onkyo Authentic Audio & Video Component Receiver Black (TX-SR373) |
| Item Weight | 17.6 pounds |
| Manufacturer | ONKYO |
| Mfr Part Number | TX-SR373 |
| Model Number | TX-SR373 |
| Number of Channels | 2 |
| Number of Items | 1 |
| Other Special Features of the Product | Built-In Bluetooth, Music, Music Streaming |
| Output Power | 155 watts |
| Output Wattage | 155 watts |
| Supported Internet Services | Pandora, sirius |
| Surround Sound Channel Configuration | 5.2 |
| Total Number of HDMI Ports | 4 |
| UPC | 889951000976 |
| Unit Count | 1 Count |
| Warranty Description | 2 years |
| Wattage | 100 watts |
| Wireless Technology | BluetoothAM/FM |

## Product Details

- **Audio Encoding:** DTS
- **Audio Output Mode:** Surround
- **Brand:** Onkyo
- **Compatible Devices:** Speaker
- **Connectivity Technology:** Bluetooth, HDMI
- **Connector Type:** HDMI
- **Controller Type:** Infrared
- **Special Feature:** Built-In Bluetooth, Music, Music Streaming
- **Surround Sound Channel Configuration:** 5.2
- **Total HDMI Ports:** 4

## Images

![TX-SR373 5.2 Channel A/V Receiver with Bluetooth - Image 1](https://m.media-amazon.com/images/I/611opUr9RdL.jpg)

## Questions & Answers

**Q: Does this receiver's Bluetooth feature transmit to Bluetooth headphones, or, only receive from playback devices ?**
A: Hello, no, the Bluetooth functionality on this receiver is "receive" only. The receiver does not transmit Bluetooth to headphones or speakers. -DH

**Q: what does THD mean**
A: Total harmonic distortion
The total harmonic distortion (THD) is a measurement of the harmonic distortion present in a signal and is defined as the ratio of the sum of the powers of all harmonic components to the power of the fundamental frequency. Distortion factor, a closely related term, is sometimes used as a synonym.

In audio systems, lower distortion means the components in a loudspeaker, amplifier or microphone or other equipment produce a more accurate reproduction of an audio recording.

**Q: Are remote control (IR) extenders compatible with this device?  Thank you.**
A: This receiver should work with a standard IR remote control repeater kit.

**Q: Does the tx-sr373 accept banana plugs?**
A: The front terminals can use banana plugs. The center and surround cannot. -JM

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-09-04*