Klein + Hummel M 51 D, Руководство по установке и эксплуатации

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Specifications M 51 D
Free-field frequency response 110 Hz - 20 kHz ± 5 dB
Self generated noise @ 10 cm 20 dB (A)
Total harmonic distortion
above 350 Hz < 1 % @ 80 dB / SPL / 1m
Max. sound pressure level
in half-space, 3% THD 100 dB/SPL
averaged between 100 Hz and 6 kHz
Electronics
Amplifier power output
Mains operation
14 W 4 Ohm THD < 0.1 %
Battery operation 12 volts 10 W 4 Ohm THD < 0.1 %
Battery operation 14 volts 14 W 4 Ohm THD < 0.1 %
Equalization optimized for near field
monitoring
Analog Input
Connector XLR 3
Impedance 20 kOhm, transformer-
balanced and floating
Sensivity + 6 dBu (1.55 volts)
Volume control 0...-infinite dB
CMRR > 50 dB @15 kHz
Digital inputs
Connectors, standards XLR: AES / EBU
BNC: S / P - DIF, AES 3id
Impedance XLR-connector 110 Ohm transformer
balanced and floating
Impedance BNC-connector 75 Ohm unbalanced
Input selector switch analog / digital left,
digital left + right, digital right
Analog - digital converter
Resolution, type 24 Bit DA, delta sigma
Sampling rate 32 - 48 kHz,
256x oversampling
Mains, connector 230 volts AC, 50/60 Hz
3 - terminal Euro connector
Battery, connector 12 - 14 volts DC
6.35 x 0.8 mm flat plug x2
Power consumption
Idle mains operation 4 VA
Full power mains operation 30 VA
Full power battery operation 14 v 1.8 A
Fuses
Mains 230 volts AC 0.2 A slow blow
Mains 117 volts AC 0.4 A slow blow
Mains 100 volts AC 0.5 A slow blow
Battery 12 - 14 volts DC 2.5 A slow blow
Dimensions
W x H x D 120 x 173 x 116 mm
Volume 2.4 litres
Weight 2.3 kg
Driver magnetically shielded 75 mm / 3"
Mounting options 3/8" threaded bushing on
bottom, 2x M6 on sides
Mounting adaptors LH 11 table mount bracket
Cabinet
Material aluminium
Finish lacquered charcoal-grey
(RAL 7021), others optional
(add - on price)
Baffle cover fixed metal grille
Specifications M 51 D
Free-field frequency response 110 Hz - 20 kHz ± 5 dB
Self generated noise @ 10 cm 20 dB (A)
Total harmonic distortion
above 350 Hz < 1 % @ 80 dB / SPL / 1m
Max. sound pressure level
in half-space, 3% THD 100 dB/SPL
Electronics
Amplifier power output
Mains operation
14 W 4 Ohm THD < 0.1 %
Battery operation 12 volts 10 W 4 Ohm THD < 0.1 %
Battery operation 14 volts 14 W 4 Ohm THD < 0.1 %
Equalization optimized for near field
monitoring
Analog Input
Connector XLR 3
Impedance 20 kOhm, transformer-
balanced and floating
Sensivity + 6 dBu (1.55 volts)
Volume control 0...-infinite dB
CMRR > 50 dB @15 kHz
Digital inputs
Connectors, standards XLR: AES / EBU
BNC: S / P - DIF, AES 3id
Impedance XLR-connector 110 Ohm transformer
balanced and floating
Impedance BNC-connector 75 Ohm unbalanced
Input selector switch analog / digital left,
digital left + right, digital right
Analog - digital converter
Resolution, type 24 Bit DA, delta sigma
Sampling rate 32 - 48 kHz,
256x oversampling
Mains, connector 230 volts AC, 50/60 Hz
3 - terminal Euro connector
Battery, connector 12 - 14 volts DC
6.35 x 0.8 mm flat plug x2
Power consumption
Idle mains operation 4 VA
Full power mains operation 30 VA
Full power battery operation 14 v 1.8 A
Fuses
Mains 230 volts AC 0.2 A slow blow
Mains 117 volts AC 0.4 A slow blow
Mains 100 volts AC 0.5 A slow blow
Battery 12 - 14 volts DC 2.5 A slow blow
Dimensions
W x H x D 120 x 173 x 116 mm
Volume 2.4 litres
Weight 2.3 kg
Driver magnetically shielded 75 mm / 3"
Mounting options 3/8" threaded bushing on
bottom, 2x M6 on sides
Mounting adaptors LH 11 table mount bracket
Cabinet
Material aluminium
Finish lacquered charcoal-grey
(RAL 7021), others optional
(add - on price)
Baffle cover fixed metal grille