search expand

Sennheiser HD 820 vs Sennheiser IE 80 S BT Comparison

Comparison and Difference Between

Use dropdown menus to compare different models.

Compare Speakers

Brand and Model Specifications

Information about the brand, model release date.

ManufacturerSennheiserSennheiser
ModelHD 820IE 80S BT
Photo
Release Date20182019
What Hi-Fi? Rating
-
Amazon Rating
Price

General Specifications

Type, design and features.

Headphone TypeOver-ear (circumaural)In-ear (earbuds)
Earcup DesignClosed-backn/a
Noise OptionsNoneNoise-isolating
Transducer TechnologyDynamicDynamic
MicrophoneNoYes
ConnectivityWiredBluetooth 5.0 (HSP, HFP, AVRCP, A2DP)
Cable Length~3 m
~9.84 ft
~387.5 in
~0 m
~0 ft
~0 in
Detachable CableYes-
Battery Life-6 Hours (340h Standby)
Battery Quick Charge-1.5 hours
Water ProtectionNoNo
Inputs6.35 mm, 4.4 mm, XLR-4 (optional)Wireless
Controls-Yes (Microphone, Phone control)
FoldableNoYes

Technical Specs

Tech specifications of the headphones.

Frequency Response [Hz]12 - 43800 Hz (-3 dB), 6 - 48000 Hz (-10 dB)10 - 20,000
Impedance [Ohms]300-
Maximum Input Power [mW]0.5-
Maximum SPL103110
Distortion-<0.5%
Driver Diameter56 mm-

Dimensions and Weight

Physical characteristics of the speakers (without stands).

Length~7.6 in
~193.04 mm
~19.3 cm
~1 in
~25.4 mm
~2.54 cm
Width~7.6 in
~193.04 mm
~19.3 cm
~1 in
~25.4 mm
~2.54 cm
Height~4.4 in
~111.76 mm
~11.18 cm
~1 in
~25.4 mm
~2.54 cm
Weight~0.8 lb
~362.87 g
~0.36 kg
~0.066 lb
~29.94 g
~0.03 kg

Packaging Info

Package dimensions and weight.

Shipping Length~13.4 in
~340.36 mm
~34.04 cm
~7.9 in
~200.66 mm
~20.07 cm
Shipping Width~11.4 in
~289.56 mm
~28.96 cm
~2.4 in
~25.4 mm
~2.54 cm
Shipping Height~5.1 in
~129.54 mm
~12.95 cm
~2.4 in
~60.96 mm
~6.1 cm
Shipping Weight~8.38 lb
~3801.1 g
~3.8 kg
~0.8625 lb
~391.22 g
~0.39 kg

Colors and Accessories

List of available colors and optional accessories.

Colors
  • Black
    • Black
Replacable EarpadsYesYes
What's in the Box
  • Sennheiser HD 820 headphones
  • connection cable: ¼” (6.35 mm) stereo jack plug, unbalanced
  • 4.4 mm stereo jack plug, balanced
  • USB flash drive (SD-U16L version) with instruction manual (as PDF file)
  • Instruction manual
  • Storage box
  • Microfiber cloth
  • IE 80 S Earphones
  • Detachable Bluetooth ® Neckband IEN BT
  • Ear Adapter Sets (S/M/L):
  • Silicone
  • Lamellar
  • Comply™ Memory Foam
  • Bass Adjustment and Cleaning Tool
  • USB Charging Cable (Types C to A)
  • Carry Case

Price and Warranty

Satisfaction is (not) guaranteed.

Warranty2 Years2 Years
Amazon Price

Disclaimers

Small print and stuff...

The data and facts on this website are provided on "as is, as available basis" without warranty of any kind. HiFiSpecs.com is not responsible for any errors and possible mistakes in the information it publishes. Double check all the information directly on the manufacturer sites.

HiFiSpecs.org is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com, amazonsupply.com, or myhabit.com.

We do not endorse any product or service for money.