Koss SB40 - Pros & Cons

the process works pretty well and takes about 5 weeks on average
quality is excellent
It also works well with most vhf/uhf transceivers
Build quality is excellent
headphones were affordable and had some stunning sound quality for
sound quality of these headphones was very good
confident
comfortable
and healthy with a total grooming experience
the information is totally objective and authentic
sturdy and durable an Koss
sharp
clean
and rust-free

It may not display this or other websites correctly
Mine doesn't have a headphone jack
Philharmonic BMR Monitor
but they are a little flimsy
headphones lasted just over 2 years
only a 9 dollar return shipping charge you have to cover

Koss SB40 - Technical Overview

	Poor	Average	Good	Excellent
Impedance	120 Ω Best: Stax SR-L500 Impedance: 145000 Ω
Weight	300 g Best: Cyber Acoustics ACM-7002 Weight: 0.11 g

Koss - Video Reviews (1)

Koss SB40 Communication Headset Features

Koss SB40 - Full Specifications

Sound output	Stereo
Style	Over-Ear
Connectivity technology	Wired
Headset (integrated/enclosed microphone)	yes

Weight	10.58 oz

Microphone type	Boom microphone
Microphone sensitivity	-76.0 dB
Microphone frequency	100 - 20000

Battery operated	no

Colour of product	Black
Acoustic design	Closed
Attachment type	Headband
Body material	Plastic
Category	Gaming
Noise isolating	yes

Impedance	120.0 Ω
Sensitivity	< 96
Frequency range	20 - 20000
Driver technology	Dynamic
Total harmonic distortion (THD)	0.2 %

Inputs supported	3.5mm
Cable length	2.4
3.5 mm/6.3 mm adapter included	no
Type of connector	3.5mm
Detachable cable	no

Koss SB40 - Q&A

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Koss SB40 Koss - Editorial Reviews (1)

Koss SB40 Koss SB40. The best budget headphone?

Headphone Reviews and Discussion - Head-Fi.org

Published: 28.02.2008

Koss SB40. The best budget headphone?

Hey, I am listening to Trance on DIgitally imported on my Winamp>Prelude analogue with stock opamps> Sonic Impact T-AMP 2>Koss SB40 Headset I do not use these cans as a headset. I use a Zalman mike which is much cleaner. Anyway, these $30 baddies have absolutely floored me. In particular is...