Product comparison · 2 headphones

HP Poly SDR 2141-02 Ruggedized Monaural Supra QD Dynamic MIC vs HP Poly SHR 2073-01 Ruggedized Dual Channel with TA6MLX QD

Key differences

Headset type
- SDR 2141-02 Ruggedized Monaural Supra QD Dynamic MIC:Monaural
- SHR 2073-01 Ruggedized Dual Channel with TA6MLX QD:Binaural

Differences highlightedShow differences only

Comparison of SDR 2141-02 Ruggedized Monaural Supra QD Dynamic MIC, SHR 2073-01 Ruggedized Dual Channel with TA6MLX QD
13 specifications	A HP Poly SDR 2141-02 Ruggedized Monaural Supra QD Dynamic MIC View product	B HP Poly SHR 2073-01 Ruggedized Dual Channel with TA6MLX QD View product
Performance1 differ
Product type	Headset	Headset
Wearing style	Handheld	Handheld
Recommended usage	Aviation/Air traffic control	Aviation/Air traffic control
Headset typeDiffers	Monaural	Binaural
Product colour	Black	Black
Country of originKnown for one	Unknown — not stated by the source	Singapore
Ports & interfacesidentical
Connectivity technology	Wired	Wired
Headphonesidentical
Ear coupling	Supraaural	Supraaural
Microphoneidentical
Microphone type	Boom	Boom
Hybrid noise-cancelingKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Quantity	1	1
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for one	Unknown — not stated by the source	https://kaas.hpcloud.hp.com/pdf-public/pdf_11069394_en-US-1.pdf
Other featuresidentical
UNSPSC-codeKnown for one	Unknown — not stated by the source	43191638

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.