Sennheiser HD 660 S vs HIFIMAN SUNDARA

Sennheiser HD 660 S
vs
HIFIMAN SUNDARA

What are the main differences between the Sennheiser HD 660 S vs HIFIMAN SUNDARA and which headphones is better for you considering specs and features? Based on our rating, both headphones have the same overall rating of 8.

Advantages Sennheiser HD 660 S over HIFIMAN SUNDARA

  • Higher sensitivity: 104dB vs 94dB
  • Less weight: 9.1oz vs 13.1oz

Advantages HIFIMAN SUNDARA over Sennheiser HD 660 S

  • Better low limit of frequency response: 6Hz vs 9Hz
  • Better high limit of frequency response: 75KHz vs 41KHz

Common strengths

  • Detachable cable
Votes 1 1
Rating 5 5

Headphones comparison chart

Overall
Sennheiser HD 660 S
8
HIFIMAN SUNDARA
8
7
7
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Common

Product

Sennheiser HD 660 S
HIFIMAN SUNDARA

Model

HD 660 S
SUNDARA

Brand

Sennheiser
HIFIMAN

Reviews

173
311

General

Wearing style

over ear
over ear

Enclosure

open back
open back

Wireless

Wired

Specifications

Transducer

dynamic
planar magnetic

Driver size, mm/inches

Impedance, Ohm

150
37

Frequency response, Hz

9Hz-41KHz
6Hz-75KHz

Total harmonic distortion (THD), %

0.04

Sensitivity (SPL), dB

104
94

Magnet type

Weight (headphones), g/oz

260/9.1
372/13.1

Comfort

Adjustable headband

Foldable

Noise cancelling

Active noise cancelling

Adjustable noise cancelling level

Microphone

Built-in microphone

In-line microphone

Detachable microphone

Cables

Detachable cable

Audio cable length, cm/ft

300/9.8
150/4.9

Jack connection (TRS)

6.35
3.5

Balanced connection

Control

Built-in control buttons

In-line control

Touch control

Voice control

App control

Control functions

Wireless connectivity

Bluetooth

has not
has not

Bluetooth version

has not
has not

aptX

has not
has not

aptX HD (Hi-Res Audio)

has not
has not

Bluetooth profiles

has not
has not

NFC

Wi-Fi

Battery

Battery type

has not
has not

Battery life, hrs

has not
has not

Charging time, hrs

has not
has not

Charging port

has not
has not

Charging cable

has not
has not

Speed charge

has not
has not

Battery free listening mode

has not
has not

Battery level indicator

has not
has not

Additional features

Water resistance

Light indication

Additional audio features

In the box

Audio cable

Carry case

Charging cable

has not
has not

1/4 Adapter (6,35 mm)

Interchangeable ear pads

User manual

Manual

Sennheiser HD 660 S
HIFIMAN SUNDARA
Sennheiser HD 660 S
HIFIMAN SUNDARA

Headphones CHooseratoR comparison rating

  • better
  • worse
  • 8
  • 8
  • 8Sennheiser HD 660 S
  • 8HIFIMAN SUNDARA

The Sennheiser HD 660 S is better headphones in this comparison. Check Sennheiser HD 660 S price

Sennheiser HD 660 S competitors

HIFIMAN SUNDARA competitors