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

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 metal casing

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VT19070

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered 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 Vanuatu.

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Description

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

DUAL DIGITAL INPUTS - Effortlessly connect via Toslink or coaxial for versatile device compatibility.
NOISE FREE LISTENING - Auto-mute and noise elimination ensure pure sound without distractions.
SLEEK DURABLE DESIGN - Compact aluminum shell offers heat resistance and premium build quality.
BUILT IN VOLUME CONTROL AMP - Seamlessly drive headphones with customizable output levels for late-night binge sessions.
STUDIO GRADE 192 K HZ SAMPLING - Experience pristine audio clarity with professional 24-bit DAC precision.

The PROZOR 192KHz Digital to Analog Audio Converter transforms coaxial or Toslink digital PCM signals into high-fidelity analog output via RCA and 3.5mm jack. Featuring a professional-grade 24-bit DAC with 192kHz sampling, built-in volume adjustable headphone amplifier, and noise elimination technology, it delivers clear, immersive audio. Its robust aluminum casing ensures durability and heat resistance, making it a compact, versatile solution for upgrading your audio setup.

Specifications

ASIN	B06XDLCHY7
Best Sellers Rank	212 in Digital-Analog Converters
Brand	PROZOR
Compatible Devices	PC
Customer Reviews	4.4 4.4 out of 5 stars (1,659)
Global Trade Identification Number	05060492192039
Interface	Coaxial
Item Dimensions L x W	7L x 6W centimetres
Item Weight	118 g
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	4
Number of Pins	7
Smart Home Compatibility	Not Smart Home Compatible
Unit Count	1.0 count
Upper Temperature Rating	150 Degrees Celsius

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VT19070

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered 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 Vanuatu.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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