ATI Audio Inc Nanoamp Series SUM100-RCA Stereo to Mono Summing Amplifier

BH #ATSUM100RCA • MFR #SUM100-RCA
ATI Audio Inc
ATI Audio Inc Nanoamp Series SUM100-RCA Stereo to Mono Summing Amplifier
Key Features
  • Line-Level Stereo to Mono Summing Amp
  • Front-Panel Screwdriver Gain Controls
  • Loop-Through DC Connectors
  • XLR & RCA Input and Output Connectors
The Nanoamp Series SUM100-RCA Stereo to Mono Summing Amplifier from ATI Audio Inc. provides simple means to sum a stereo signal down to mono. The amplifier features both XLR and RCA connections to allow both balanced and unbalanced input devices. In addition, it can be used as an impedance converter and summing for RCA signals.
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Expected availability: 7-10 business days
$425.00
$71/mo. suggested payments
with 6 Mos. Promo Financing* 

Important Notice

  • This item is noncancelable and nonreturnable.
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ATI Audio Inc SUM100-RCA Overview

The Nanoamp Series SUM100-RCA Stereo to Mono Summing Amplifier from ATI Audio Inc. provides simple means to sum a stereo signal down to mono. The amplifier features both XLR and RCA connections to allow both balanced and unbalanced input devices. In addition, it can be used as an impedance converter and summing for RCA signals.

The SUM100-RCA is built with front-panel screwdriver-adjust gain controls that provide 26 dB of gain at full clockwise rotation, and unity gain at twelve o'clock with a smooth taper to full off. The output driver is a servo controlled, ground-sensing circuit, which will supply over +24 dBm to 600 Ohms balanced loads and +20 dBu to high-impedance, unbalanced loads.

Additionally, loop-through DC connectors allow several Nanoamps to share a single external 24 VDC power supply (included). Up to three amplifiers can be mounted side-by-side in a 19" optional 1-RU kit.

ATI Audio Inc SUM100-RCA Specs

Gain28 dB Maximum, 0 dB at 12 O'Clock Pot Position
Nominal Level+4 dBu In, +4 dBm Out to 600 Ohm-Balanced Load
Peak Level+24 dBu In, +24 dBm Out to 600 Ohm-Balanced Load
Noise20 kHz B.W.: -90 dBm Maximum Output
Harmonic Distortion.02% Max at Peak Level: 20 Hz to 20 kHz; .005% max at Nominal Level
Frequency Response20 Hz to 20 kHz, +.25 dB
Crosstalk70 dB Minimum at 10 kHz
Input ImpedanceBalanced, 40 kOhms bridging
Unbalanced, Not Specified by Manufacturer
Output ImpedanceBalanced, 40 Ohms Maximum
Unbalanced, Not Specified by Manufacturer
ConnectorsXLR (Balanced Input/Outputs)
RCA (Unbalanced Input/Outputs)
Power24 VDC @ .07 A, Connector Sleeve is Positive
Power Supply24 VDC Power Supply
Dimensions1.50 x 5.50 x 5.75" / 3.81 x 13.97 x 14.61 cm
Weight1.5 lb / 0.7 kg
Packaging Info
Package Weight3.35 lb
Box Dimensions (LxWxH)11.6 x 8.3 x 3.8"
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