Sennheiser SH350 Instructions For Use Manual page 32

Technical data
Headphones
Transducer principle
Ear coupling
Frequency response
Nominal impedance active/passive
Attenuation (active and passive)
Max. sound pressure level
Contact pressure
Microphone incl. preamplifier
Transducer principle
Frequency response
Sensitivity
Max. sound pressure level
Min. terminating impedance
Output voltage
Supply voltage
32
HMEC 355 HMEC 355-C
dynamic
circumaural, closed
45–15,000 Hz
300/150 Ω, mono
> 25–40 dB
120 dB (±5 %)
approx. 10 N
pre-polarized condenser mic capsule, noise-compensated, MKE 45-1
300–5,000 Hz
–
120 dB
150 Ω
400 mV ± 3 dB at 114 dB (as per RTCA/DO 214)
typ. 16 V DC (8–16 V DC, approx. 8–25 mA, as per RTCA/DO 214)
HMEC 372 HMDC 372
50/35 Ω, mono
dynamic mic capsule,
noise-compensated,
M-87/AIC
500–4,000 Hz
1.8–4 µV / 74 dB at 5 Ω
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–
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