Bosch DCNM-D: Hộp đại biểu cơ bản thiết bị hội thảo DICENTIS

Nhân viên rất nhiệt tình, phong cách phục vụ chuyên nghiệp. Một địa chỉ tin cậy để khách hàng đặt niềm tin.

Supply voltage	48 VDC
Power consumption	3.1 W
Frequency response	100 Hz to 20 kHz (-3 dB at nominal level)
THD at nominal level	< 0.1 %
Dynamic range	> 90 dB
Signal‑to‑noise ratio	> 90 dB
Nominal microphone input	80 dB SPL according IEC60914
Maximum microphone input	110 dB SPL according IEC60914
Loudspeaker nominal output	72 dB SPL at 0.5 m
Loudspeaker maximum output	87 dB SPL
Headphone nominal output	0 dBV
Headphone maximum output	3 dBV
Headphone load impedance	> 32 ohm
Headphone output power	65 mW
Mounting	Tabletop
Dimensions (H x W x D) without microphone	72 x 259 x 139 mm(2.8 x 10.2 x 5.5 in)
Color (top and base)	Traffic black (RAL 9017)
Weight	Approx. 955 g (2.1 lb)
Operating temperature	5 ºC to +45 ºC(41 ºF to +113 ºF)
Storage and transport temperature	-30 ºC to +70 ºC(-22 ºF to +158 ºF)
Relative humidity	< 90 %, > 5%

Supply voltage	48 VDC
Power consumption	3.1 W
Frequency response	100 Hz to 20 kHz (-3 dB at nominal level)
THD at nominal level	< 0.1 %
Dynamic range	> 90 dB
Signal‑to‑noise ratio	> 90 dB
Nominal microphone input	80 dB SPL according IEC60914
Maximum microphone input	110 dB SPL according IEC60914
Loudspeaker nominal output	72 dB SPL at 0.5 m
Loudspeaker maximum output	87 dB SPL
Headphone nominal output	0 dBV
Headphone maximum output	3 dBV
Headphone load impedance	> 32 ohm
Headphone output power	65 mW
Mounting	Tabletop
Dimensions (H x W x D) without microphone	72 x 259 x 139 mm(2.8 x 10.2 x 5.5 in)
Color (top and base)	Traffic black (RAL 9017)
Weight	Approx. 955 g (2.1 lb)
Operating temperature	5 ºC to +45 ºC(41 ºF to +113 ºF)
Storage and transport temperature	-30 ºC to +70 ºC(-22 ºF to +158 ºF)
Relative humidity	< 90 %, > 5%

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