Sennheiser OMX 52, MX 51, MX 55V, MXL51, OMX 50 VC manual Specifications

Specifications	MX 51 Street		MXL 51 Street
UPC No.	615104107052	615104117549
Design	Stereo headphones		Stereo headphones
			with lanyard
Transducer principle	Dynamic		Dynamic
Frequency response	19–21,000 Hz		19–21,000 Hz
Impedance	64 Ω		64 Ω
THD	< 0.1‑%		< 0.1‑%
SPL (1 kHz, 1 Vrms)	116 dB		116 dB
Ear coupling	In-ear		In-ear
Weight (without cable)	Approx .25 oz		Approx .25 oz
Connecting cable	3.9 ft; symmetrical		4 in (+3.3 ft
			extension cable)
Audio connector	3.5 mm right-angled		3.5 mm straight stereo
	stereo mini-jack plug		mini-jack plug
Delivery includes	Earphones, earpads,		Earphones, earpads,
	carrying case		extension cable, lanyard
			and carrying case

Packaging
Design	Reclosable blister packaging with hanging eyelet
Packaging dimensions	3.9 x 8.6 x 1.5
(W x H x D in)
Master carton dimensions	10.2 x 9.8 x 8.6
(W x H x D in)
Units per master carton	14
Languages	English, German, French, Spanish, Italian, Dutch

	MX 55V Street	OMX 50 Street	OMX 52 Street
UPC No.	615104107106	615104107182	615104107298
Design	Stereo headphones with	Flexible stereo clip-on	Supraural stereo clip-on
	Twist-to-Fit system	headphones	headphones
Transducer principle	Dynamic	Dynamic	Dynamic
Frequency response	17–21,000 Hz	18–21,000 Hz	17–21,000 Hz
Impedance	64 Ω	64 Ω	32 Ω
THD	< 0.1‑%	< 0.1‑%	< 0.1‑%
SPL (1 kHz, 1 Vrms)	115 dB	114 dB	117 dB
Ear coupling	In-ear	Clip-on, in-ear	Clip-on
Weight (without cable)	Approx .31 oz	Approx .38 oz	Approx .91 oz
Connecting cable	3.9 ft; asymmetrical	3.9 ft; asymmetrical	3.9 ft; symmetrical
Audio connector	3.5 mm right-angled stereo	3.5 mm right-angled stereo	3.5 mm right-angled stereo
	mini-jack plug	mini-jack plug	mini-jack plug
Delivery includes	Earphones, ear adapter set,	Clip-on earphones,	Clip-on headphones,
	design parts, carrying case	ear adapter set	design parts, carrying case

Packaging
Design	Reclosable blister packaging with hanging eyelet
Packaging dimensions	3.9 x 8.6 x 1.5
(W x H x D in)
Master carton dimensions	10.2 x 9.8 x 8.6
(W x H x D in)
Units per master carton	14
Languages	English, German, French, Spanish, Italian, Dutch

www.sennheiserusa.com

Sennheiser Electronic Corporation • 1 Enterprise Drive, Old Lyme, CT 06371 USA • Tel: 860-434-9190 • Fax: 860-434-1759 • www.sennheiserusa.com

Latin America: Av. Xola 613 Ph.6, Col. del Valle, 03100 Mexico City D.F.-Mexico • Telephone: 52-55-5638-1020 • Fax: 52-55-5639-9482

Canada: 221 Avenue Labrosse, Pointe-Claire, Québec H9R 1A3 • Tel: 514-426-3013 Fax: 514-426-3953

USL10033 5/06