TW Electronic Components LP444s Скачать руководство пользователя страница 8

SPECIFICATIONS

 Inputs

Microphone: four balanced XLR female
Sensitivity: –75 dBu
Maximum input level: –20 dBu
Microphone power: 48 V, 12 V, T (DIN AB)
Line attenuation: adds 60 dB attenuation before the mic preamp.
Signal to Noise ratio: > 65 dB, Equivalent Input Noise: –125 dBu
Frequency response: 20 Hz - 20 kHz ±2 dB
Harmonic distortion: less than 0.2 %
Low-cut filter: 80 / 100 Hz / 14 dB octave
Crosstalk isolation, channel to channel: < –65 dB

 Outputs

Line: transformer balanced XLR
Line level on 600 

0 dB on the modulometer:

+6 dBu

4 on the 1–7 scaling:

0 dBu

0 Vu on the VU scaling:

 +4 dBu

Unbalanced line and monitor returns
Maximum output level:                                                +18 dBu

 Internal power: battery

 External power: 11–25 Vdc

 Power consumption: 90 mA

 Dimensions: 255 × 165 × 65 mm (10 × 6.5 × 2.6 in)

 Weight: 2 kg (4.2 lbs)

ELECTRONIC COMPONENTS

Kaptárk

ő

 u. 11.

phone.: +36 1 783 7282

Budapest H-1118

mobil: +3620 526 9843

HUNGARY

e-mail: [email protected]

www.twelco.hu

Содержание LP444s

Страница 1: ...ELECTRONIC COMPONENTS LP444s USER MANUAL TW LP444s is a compact portable 4 in 2 out and switchable 4 in 4 out unit designed for four track recorder or camera...

Страница 2: ...ase error due to wiring or mic placement Phantom on off switch The current consumption of the phantom power supply is 13 mA Phantom power supply may be switched off only if using dynamic wireless of T...

Страница 3: ...epending on meter selector switch when the limiters are selected and gain reduction is occurring Threshold is internally set to 6 dBu at the balanced output To adjust the limiter threshold for a value...

Страница 4: ...of both Left and Right legs and has 6 dB of gain in hand with the nominal 0 dB gain position marked PWR LED A red LED lights to indicate power is on and blinking when the battery is too low Power swi...

Страница 5: ...The line level at XLR and Hirose connectors can be attenuated by 50 dB to provide the microphone level 3 5 mm stereo monitor input jack Video assist A mono output formed by summing the Left Right Cha...

Страница 6: ...on the Reference Generator Adjust TRIMRG on Ref Gen amplifier board to obtain 0 dB at the Left meter Repeat it for Right output and Right meter that turn up 4 4 switch and put meter selector switch t...

Страница 7: ...DRIVER XLR R OUT XLR L OUT RTN 1 2 RTN 1 2 EE MONITOR SELECTOR MS MATRIX P F L L PHONES R PHONES VOLUME P H O N E S 6 3 3 5 3 2 4 1 DC BATT EXT 10 Vdc VOLTAGE STABILIZER BATTERY PACK R 3 CHANNEL 4 CH...

Страница 8: ...r 80 100 Hz 14 dB octave Crosstalk isolation channel to channel 65 dB Outputs Line transformer balanced XLR Line level on 600 0 dB on the modulometer 6 dBu 4 on the 1 7 scaling 0 dBu 0 Vu on the VU sc...

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