Specifications
MX 51 Street
MXL 51 Street
615104107052
Stereo headphones
Dynamic
19–21,000 Hz
64
Ω
< 0.1‑%
116 dB
In‑ear
Approx .25 oz
3.9 ft; symmetrical
3.5 mm right‑angled
stereo mini‑jack plug
Earphones, earpads,
carrying case
615104117549
Stereo headphones
with lanyard
Dynamic
19–21,000 Hz
64
Ω
< 0.1‑%
116 dB
In‑ear
Approx .25 oz
4 in (+3.3 ft
extension cable)
3.5 mm straight stereo
mini‑jack plug
Earphones, earpads,
extension cable, lanyard
and carrying case
USL10033
5/06
Reclosable blister packaging with hanging eyelet
3.9 x 8.6 x 1.5
10.2 x 9.8 x 8.6
14
English, German, French, Spanish, Italian, Dutch
UPC No.
Design
Transducer principle
Frequency response
Impedance
THD
SPL (1 kHz, 1 V
rms
)
Ear coupling
Weight (without cable)
Connecting cable
Audio connector
Delivery includes
Packaging
Design
Packaging dimensions
(W x H x D in)
Master carton dimensions
(W x H x D in)
Units per master carton
Languages
615104107106
Stereo headphones with
Twist‑to‑Fit system
Dynamic
17–21,000 Hz
64
Ω
< 0.1‑%
115 dB
In‑ear
Approx .31 oz
3.9 ft; asymmetrical
3.5 mm right‑angled stereo
mini‑jack plug
Earphones, ear adapter set,
design parts, carrying case
615104107182
Flexible stereo clip‑on
headphones
Dynamic
18–21,000 Hz
64
Ω
< 0.1‑%
114 dB
Clip‑on, in‑ear
Approx .38 oz
3.9 ft; asymmetrical
3.5 mm right‑angled stereo
mini‑jack plug
Clip‑on earphones,
ear adapter set
615104107298
Supraural stereo clip‑on
headphones
Dynamic
17–21,000 Hz
32
Ω
< 0.1‑%
117 dB
Clip‑on
Approx .91 oz
3.9 ft; symmetrical
3.5 mm right‑angled stereo
mini‑jack plug
Clip‑on headphones,
design parts, carrying case
Reclosable blister packaging with hanging eyelet
3.9 x 8.6 x 1.5
10.2 x 9.8 x 8.6
14
English, German, French, Spanish, Italian, Dutch
UPC No.
Design
Transducer principle
Frequency response
Impedance
THD
SPL (1 kHz, 1 V
rms
)
Ear coupling
Weight (without cable)
Connecting cable
Audio connector
Delivery includes
Packaging
Design
Packaging dimensions
(W x H x D in)
Master carton dimensions
(W x H x D in)
Units per master carton
Languages
MX 55V Street
OMX 50 Street
OMX 52 Street
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
www.sennheiserusa.com
