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The Wohler LM53-24 is a 2RU rackmount Analog 24-channel audio level meter, equipped with 24 channels split into 4-channel groups in 53-segment high resolution Bargraph displays, and offering simultaneous VU and PPM display ballistics, a dedicated brightness trim control, 70dB of usable dynamic range, and a 48kHz sampling rate on input.
The LM53-24 is a professional unit, designed for use in radio and television broadcast, mobile production vehicles, recording studios, and other applications requiring precise and flexible level monitoring.
2RU rackmount Analog high-resolution 24-channel level meter
48kHz sampling rate on analog input, wide 70dB dynamic range
-50 to +16dB standard scale
24 channels in 4-channel groups of 53-segment tri-color LED Bargraph displays with simultaneous VU and PM display ballistics
Simultaneous visual monitoring of all channels
Extended VU scale with 1dB Midscale resolution
Adjustable front panel Bargraph brightness control
4-stage Gain calibration and display mode ballistics DIP switch controls
In the Box
Wohler LM53-24 - Rackmount Analog 24-Channel 53-Segment Bargraph Level Meter
3 Year Warranty
Table of Contents
53 Segments, 1dB Midscale
Simultaneous VU and PPM
20 Hz - 20 kHz, +/-0.5dB
48kHz, Analog In
-50 to +16dB
Yes, 4 x 0dBu, +4dBu, +6dBu, +8dBu DIP Switches
4 x Gain Calibration DIP Switches(per 4-Ch. group) 4 x Display Ballistics DIP Switches(per 4-Ch. group) 1 x Brightness Trim Control(global)
2 x Port 1,2(optional) 1 x RS-232(optional)
Power Supply Input Range
100 - 240VAC, 50/60Hz
24 x Mini-Phoenix
3.5 x 19 x 7.5" (89 x 483 x 190.5mm)
7 lb (3.2 kg)
Wohler LM53-24 - Rackmount Analog 24-Channel Bargraph Level Meter Review