---
product_id: 82031712
title: "ONKYO Home Theater A/V Receiver TX-SR503B"
brand: "onkyo"
price: "₨9136"
currency: SCR
in_stock: false
reviews_count: 8
url: https://www.desertcart.sc/products/82031712-onkyo-home-theater-a-v-receiver-tx-sr503b
store_origin: SC
region: Seychelles
---

# 7.1 Channel Audio Infrared Control 240W Power ONKYO Home Theater A/V Receiver TX-SR503B

**Brand:** onkyo
**Price:** ₨9136
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate Your Sound Experience!

## Quick Answers

- **What is this?** ONKYO Home Theater A/V Receiver TX-SR503B by onkyo
- **How much does it cost?** ₨9136 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/82031712-onkyo-home-theater-a-v-receiver-tx-sr503b)

## 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

- • **Seamless Setup:** Easy view dot-matrix display for quick configuration.
- • **Tailored Sound:** Adjustable crossover for perfect subwoofer integration.
- • **Tuner Excellence:** 30 presets for effortless FM tuning.
- • **Compact Powerhouse:** Lightweight design without compromising on performance.
- • **Remote Convenience:** Control your audio experience from anywhere.

## Overview

The ONKYO Home Theater A/V Receiver TX-SR503B is a powerful 7.1 channel audio receiver delivering 240 watts of immersive sound. With features like an easy-to-read dot-matrix display, adjustable crossover settings, and a high-quality AM/FM tuner with 30 presets, this receiver is designed for seamless integration and user-friendly operation. Weighing just 20.7 lbs, it combines compactness with robust performance, making it an ideal choice for any home theater setup.

## Description



## Features

- Easy view dot-matrix fluorescent front panel display makes setup and operation of the receiver easy and fast, including variable speaker configuration and distance settings for simple optimization of any speaker arrangement
- With the new adjustable crossover on the subwoofer pre-out channel, the LFE channel signal can be cutoff at 60, 80, 100, 120 or 150 Hz, for seamless integration of any satellite and subwoofer combination
- High quality AM/FM tuner section has 30 random presets, and FM automatic scan tuning
- Wireless Remote Control
- Unit Dimensions (W x H x D) - 17 1/8 x 5 7/8 x 14 3/4 / Weight 20.7 lbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Wattage | 240 watts |
| Number of Channels | 7 |
| Output Wattage | 120 Watts |
| Audio Output Type | Speakers |
| Format | WAV |
| Wireless Technology | Infrared |
| Control Method | Remote |
| Connector Type | RCA |
| Audio Output Mode | Surround, Stereo |
| Number of Audio Channels | 7.1 channel |
| Connectivity Technology | RCA |
| Controller Type | iOS |
| Additional Features | Wireless Remote Control, FM automatic scan tuning, Dot-matrix fluorescent front panel display, High quality AM/FM tuner section has 30 random presets |
| Compatible Devices | Speaker |
| Item Weight | 28 Pounds |

## Product Details

- **Brand:** Onkyo
- **Connectivity Technology:** RCA
- **Controller Type:** iOS
- **Special Feature:** Wireless Remote Control, FM automatic scan tuning, Dot-matrix fluorescent front panel display, High quality AM/FM tuner section has 30 random presets
- **Compatible Devices:** Speaker
- **Connector Type:** RCA
- **Audio Output Mode:** Surround, Stereo
- **Surround Sound Channel Configuration:** 7.1 channel
- **Item Weight:** 28 Pounds
- **Output Power:** 240 Watts

## Images

![ONKYO Home Theater A/V Receiver TX-SR503B - Image 1](https://m.media-amazon.com/images/I/31FNS5HGJGL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Did not have manual
*by R***K on April 29, 2024*

Would have been nice to have manual. Hard time figuring out how to pair with TV.

### ⭐ Bad Experience Also
*by B***E on December 9, 2006*

After getting this receiver hooked up and using it for about five hours, it suddenly caught a case of the dreaded 'automatic shutoff' disease. When your receiver does this--shuts off for no apparent reason everytime you turn it on, you're pretty much screwed. It is, apparently, a labor and tech intensive fix. In the process of discovering this I experienced the same customer service hell the other two customers below did. The most you might get out of this outfit is the address of a certified repairshop. Other than that, they are rude and completely useless. Onkyo receivers are great sounding, but on the downside--their north american customer service is non-existant. It's customer dis-service. The sound quality/price difference between Yamaha, Pioneer, and Onkyo isn't large enough to justify Onkyo's existance in the US market given their poor customer service. Buy a Pioner VSX 516 or 816 (or a Yamaha HTR 5930/5940) rather than this, or any other model of Onkyo.

### ⭐⭐⭐ Nonexistent Support
*by J***N on December 12, 2005*

Sure, my father has the TX-SR502 and 503, and it appears to hook up the rooms wall speakers, HDTV, DVD, CD, Tape, Satellite very well. But this feat is marred by their horrendous, and let me use CRAPPY support. Email support is "too busy to accept", so the "Submit" button is disabled. I called their non-800 number, was on hold for 2 hours, and never got through. Voice kept saying my call would be answered in 30 minutes for an hour. But that countdown only comes on after you've already waited an hour. Yes, I was able to hook up the wires fairly simply; it's easy to follow. The "listening mode" button enables the various speakers around the room, and is not too intuitive. "Stereo" means only half the speakers are on-air. You have to toggle through the non-intuitive listening modes to send audio through all the channels. But everything is connected. A VCR clock-challenged guy like me was able to hook it all up. But if you have a problem or question, good luck trying to get in contact with someone. You probably have to call your local service center, and have someone come out to look at it and pay them a fee, while it's under warranty. Because of their EXTREMELY POOR service, I personally will NEVER conisder an Onkyo product. You try waiting 2 hours to no avail, and go buy that product again. I'm no masochist.

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-10*