Does the volume adjustment work well? Does it add any background noise or hiss when using or turning it up?

The way I set it up was through the TV, at the optical port. Yes, you can turn up the tv volume and it's just like the tv's speakers working. You can also mute the tv's speakers, and the volume control on the tv still operates the volume on the Prozor converter. I didn't hear any background noises, when using it with headsets.

Does this work with the Apple Airport Express?

I don't know. I do not have Apple products. It worked great to connect a blu ray to the older RCA jacks.

What is the headphone impendance? I have Beyerdynamic 80 ohm headphones.

I would contact Prozor for an answer to that question. I don't see anything about impedence in the description. Product works fine with my Turtle Beach and Bose headphones though.

I bought this product without the sound control. i used it to connect an old bose system to a new tv. will this help control the volume on the bose?

I think it will, but I'm not sure if you are looking to increase or decrease the volume. It may not give you the bass you have been used to hearing.

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PROZOR 192KHz Digital to Analog Audio Converter - Upgrade Volume Adjustable Optical to RCA with Optical & USB Power Cable, Digital DAC SPDIF TOSLINK to Stereo L/R & 3.5mm Jack

Product ID: 150368036

Details

Brand
PROZOR
Maximum supply voltage
5 Volts
Minimum supply voltage
5 Volts (DC)
Mounting type
Coaxial Plug
Number of pins
7

🎧192kHz/24-bit Hi-Res DAC

🔊Adjustable volume headphone amp

⚙️Aluminum heat-resistant casing

€ 94.44

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cyprus.

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Description

🎶 Elevate your sound game — don’t just listen, experience every detail!

NOISE FREE LISTENING - Auto mute and noise elimination technology guarantees pure, uninterrupted audio.
CUSTOM VOLUME CONTROL - Built-in headphone amplifier lets you fine-tune output volume for perfect listening comfort.
PREMIUM BUILD QUALITY - Durable aluminum shell ensures heat resistance and long-lasting performance.
VERSATILE CONNECTIVITY - Supports Toslink & coaxial digital inputs with simultaneous RCA & 3.5mm analog outputs.
CRYSTAL CLEAR 192 K HZ AUDIO - Experience ultra-high fidelity sound with professional-grade 24-bit DAC conversion.

The PROZOR 192kHz Digital to Analog Audio Converter transforms digital PCM signals from Toslink or coaxial inputs into pristine analog audio via RCA and 3.5mm outputs. Featuring a high-resolution 24-bit DAC, adjustable headphone amplifier, and a robust aluminum casing, it delivers superior sound clarity with noise elimination and auto mute functions. Compact and easy to install, it’s the perfect upgrade for audiophiles and professionals seeking flawless audio conversion.

Specifications

ASIN	B06XDLCHY7
Audio Output Mode	RCA, 3.5mm
Best Sellers Rank	255 in Digital-Analog Converters
Brand	PROZOR
Compatible Devices	PC
Customer Reviews	4.4 4.4 out of 5 stars (1,700)
Global Trade Identification Number	05060492192039
Interface	Coaxial
Item Dimensions L x W	7L x 6W centimetres
Item Weight	102 Grams
Manufacturer	PROZOR
Manufacturer Part Number	FBA_4330141664
Material	Aluminum
Maximum Supply Voltage	5 Volts
Minimum Supply Voltage	5 Volts (DC)
Model Number	FBA_4330141664
Mounting Type	Coaxial,Plug Mount
Number of Channels	2
Number of Pins	7
Unit Count	1.0 count
Upper Temperature Rating	150 Degrees Celsius

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 94.44

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cyprus.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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