---
product_id: 62667859
title: "STRDH190.CEK 2 Channel Amplifier with Phone Input and Bluetooth - Black"
brand: "sony"
price: "$3784056"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/62667859-strdh190-cek-2-channel-amplifier-with-phone-input-and-bluetooth
store_origin: CO
region: Colombia
---

# Hi-Res Audio clarity Phono input for vinyl lovers 4 analogue inputs + Bluetooth STRDH190.CEK 2 Channel Amplifier with Phone Input and Bluetooth - Black

**Brand:** sony
**Price:** $3784056
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game—vinyl to Bluetooth, all in one sleek amp!

## Quick Answers

- **What is this?** STRDH190.CEK 2 Channel Amplifier with Phone Input and Bluetooth - Black by sony
- **How much does it cost?** $3784056 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/62667859-strdh190-cek-2-channel-amplifier-with-phone-input-and-bluetooth)

## Best For

- sony enthusiasts

## Why This Product

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

## Key Features

- • **Sony Synergy:** Optimized sound-matching with Sony’s PS-HX500 and PS-LX300 turntables for audiophile bliss
- • **Seamless Streaming:** Bluetooth with standby mode for instant wireless connection whenever you want
- • **Multi-Source Mastery:** Four analogue inputs to connect all your favorite devices effortlessly
- • **Studio-Quality Sound:** Experience subtle nuances with High-Resolution Audio beyond CD quality
- • **Vinyl Vibes, Perfected:** Phono input with offset for flawless volume tuning during your vinyl sessions

## Overview

The STRDH190.CEK is a sleek 2-channel amplifier designed for audiophiles who crave both classic vinyl warmth and modern wireless convenience. Featuring a dedicated phono input with volume offset, Bluetooth with standby for instant pairing, and four analogue inputs, it delivers studio-quality High-Resolution Audio sound. Perfectly tuned to complement Sony’s PS-HX500 and PS-LX300 turntables, this amplifier brings your music collection to life with pristine clarity and effortless connectivity.

## Description

Sony STRDH190.CEK 2 Channel Amplifier with Phone Input and Bluetooth - Black

## Features

- Phono Input for connection with turntable
- Phono Offset to optimise volume settings during Vinyl listening
- Bluetooth with standby for instant connection and 4 Analogue inputs
- Sound-matching Sony's PS-HX500 and PS-LX300 turntable
- Enjoy the subtlest nuances of studio-quality sound in higher-than-CD quality with High-Resolution Audio

## Product Details

- **Brand:** Sony
- **Connectivity technology:** Bluetooth
- **Controller type:** Hand Control
- **Special feature:** Bluetooth®, Bluetooth® Standby, FM tuner, four analog audio inputs and one output, Phono input for your turntable
- **Compatible devices:** Smartphone, Tablet
- **Total HDMI ports:** 1
- **Connector type:** Phono, USB
- **Audio encoding:** DD
- **Audio output mode:** Stereo
- **Surround-sound channel configuration:** 5.1

## Images

![STRDH190.CEK 2 Channel Amplifier with Phone Input and Bluetooth - Black - Image 1](https://m.media-amazon.com/images/I/51BBdKgZfCL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

**Q: is it possible to change input names?**
A: Changing the names is easy but you need to plan in advance how you intend to use the 8-letter allowance for each input.  For example, I started by trying to use “CD PLAYER” for Input 1 and came unstuck at the letter E.  Stupid, or what?  Eventually I settled for just “CD”!  Simple but effective!.  As others have stated, the renaming does not apply to the Phono (turntable) or BlueTooth inputs.  I’m not using a turntable, so I can only assume that the display remains as “PHONO” when it’s in use.  The BlueTooth input, however, produces a more informative display - “BLUETOOTH” when its selected, “PAIRING” when it’s hooking up with your external source device, and then the name of the external device once it’s connected.  It is truly brilliant and so quick and easy to connect.

**Q: i what to plug 4 speakers into this amp you need mominal impedance of 12 ohms or highter i can only find speakers with 6 or 8  ohms can someone help**
A: Hi, I assume that you're referring to 2 pair of speakers. In that case, you should bear in mind that the extra pair share the power coming out of this 2 channel amplifier. In other words this means both pair speakers will under perform. Multiple speakers to a single amp would be quite the opposite to a bridged amp system.

Short version:

Connect the first pair of speakers to connection A of  the amp and the other pair to B.
The impedance settings of the speakers should satisfy the condition given just blow (in simple terms the speaker impedance total should be more the the amp minimum figure for A+B.
Now select A+B after turning the power on of the amplifier (without this selection it'll be on A only as default). That's it. 

The condition:

In your calculations of resultant impedance you'll need keep it above the safe limit specified at back of the amp. The speakers have lower and upper limits for the total (resultant) impedance of the speakers. That figure is normally given for example 4 ohm - 8 ohm. And you'll usually have a impedance selector at the back of the speakers. This selector can only be adjusted manually by hand or with a screwdriver.

Long version:
You'll only need this if you don't have A, B connections i.e. just one set of connections only.

So, if you want to connect them in parallel. The parallel connection will halve the impedance if both pair of speakers have equal impedance. But this will cause more current flow in the internal circuit of the amp which you should account for. For this type of connection you'll want set the speaker impedance to the higher figure.

The series connection on the other hand will double the impedance and significantly reduce the current flow in the amp. You'll want to set the impedance to lower figure.

Now, the parallel connection is such that each single speaker would be wired directly to the amp. And the series connection will run from the first speaker (connected to amp) to the second one.

Obviously, both of those situations are not ideal. So, you could instead use a selector box between the amp and the speakers. You'd then want to use a selector box with impedance balancing feature using variable impedance circuitry.

I see that you're trying to preserve sound quality with your intended connection as opposed to a surround amp with multiple channels but you'll be loosing out on speaker performance. Just like the say, you just can't win on all counts.

Have fun!!!

**Q: When I switch on the amp, its lights come on immediately but the music takes 9 seconds  to come through. Is this is normal? Thanks**
A: It’s a powerful amp,so I assume it’s to delay the pressure into the speakers,if for instance,you’d left the volume knob set high....mine is integrated with large speakers,Sky+box and TV and is on many hours a day,so I’m vey careful!

**Q: Has anyone tried to connect a microphone and done the karaoke thing with this amp?**
A: I don't think this would work as there is only a line level input for mp3 players on the amp. Also, the jack is only 2.5mm, I think mics use a 3.5mm jack.

## Frequently Bought Together

- Sony STRDH190.CEK 2 Channel Amplifier with Phone Input and Bluetooth - Black
- Sony PS-LX310BT Bluetooth Turntable with built-in Phono Pre-Amp, 2 speeds and 3 gain modes, Black

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-22*