RDL RU-SM16A 2-Channel Audio Meter

BH #RDRUSM16A • MFR #RU-SM16A
RDL
RDL RU-SM16A 2-Channel Audio Meter
Key Features
  • Sixteen LED Indicator Lights
  • 2 Mono or Stereo Metering
  • Line-Level, Speaker-Level, 25/70/100 V
  • Selectable Fixed or Variable Calibration
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The RDL RU-SM16A 2-Channel Audio Meter is a 1RU 1/3 rack module designed for precise metering of up to 2 channels of audio. The unit can be used for either 2 channels of mono metering or stereo operation and is designed to be integrated into new and existing setups.
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Expected availability: 3-7 business days
$238.42
$40/mo. suggested payments
with 6 Mos. Promo Financing* 
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RDL RU-SM16A Overview

The RDL RU-SM16A 2-Channel Audio Meter is a 1RU 1/3 rack module designed for precise metering of up to 2 channels of audio. The unit can be used for either 2 channels of mono metering or stereo operation and is designed to be integrated into new and existing setups.

Each channel utilizes sixteen LED indicator lights and may be individually calibrated for unbalanced consumer, balanced professional, 8 Ω speaker line, or constant voltage speaker lines (25V, 70V, 100V). The rear panel features terminal blocks for connections and variable or fixed calibration for 25V, 70V, 100V, and +4 dBu sources. When placed in the "variable" position, a set of front panel multi-turn trimmers can be used for calibrating the meter levels.

Each meter on the unit can be set to either peak or average audio level displays. In monaural applications, a mono source can be fed to two meters for both peak and average metering.

UPC: 813721013477

RDL RU-SM16A Specs

Channels2
Input Impedance> 40 kΩ balanced
Input Level+4 dBu (+4 switch settings, for 0 dB reading)
25 V (25 V switch settings, for 0 dB reading)
70 V (70 V switch settings, for 0 dB reading)
100 V (100 V switch settings, for 0 dB reading)
Input Level RangeConstant-voltage or low impedance (4 Ω or 8 Ω) amplifier output
-24 dBu to +12 dBu (+4 switch settings for 0 dB reading
2 V to 90 V (25 V switch settings, for 0 dB reading)
4 V to 90 V (70 V switch settings, for 0 dB reading)
5 V to 100 V (100 V switch settings, for 0 dB reading)
Frequency Response20 to 20,000 Hz
IndicatorsSIG, -20, -15, -12, -9, -6, -3, -2, -1, 0, +1.5, +3, +6, +10, +14, +18
(+10, +14, +18 are PEAK HOLD indicators only)
ResponseEach channel individually selectable PEAK or AVG (switch-selectable)
Rise time (10 to 90%): 50 us (peak), 130 ms (average)
Rise time (0 to 100%): 60 us (peak), 300 ms (VU characteristic)
Fall time (90 to 10%): 65 us (peak), 185 ms (average)
Fall time (100 to 0%): 100 us (peak), 300 ms (VU characteristic)
Ambient Operating Temperature32 to 131&Deg; F (0 to 55° C)
Power RequirementGround-Referenced: 24 VDC at 250 mA
Dimensions (W x D x H)5.740 x 2.970 x 1.640" (14.580 x 7.540 x 4.170 cm)
WeightWEEE: 0.965 lb (0.438 kg)
Packaging Info
Package Weight1.2 lb
Box Dimensions (LxWxH)7.2 x 5.1 x 2.4"
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