cerwin vega IOEM22 2 Channel Line-Output Converter User Guide
- June 12, 2024
- cerwin vega
Table of Contents
IOEM22 | 2 Channel Line-Output Converter
IOEM24 | 4 Channel Line-Output Converter
Quick Start Guide
The Cerwin Vega Mobile IOEM22 and IOEM24 can be used to add amplifiers to an
audio that does not have RCA outputs or when replacing OEM Radio and retaining
the factory amplified system. Variable Gain Controls with Clipping Indicators,
Selectable Ground Isolation and Load Select features ensure a pure, noise-free
signal for any type of audio system.
This Quick Start Guide will get you going, but if you need additional help or
information, please visit our website or contact Technical Support.
Features & Wiring Information
Installation
Speaker level input from a radio to RCA level output for an aftermarket
amplifier is the most commonly used configuration for the IOEM22 and IOEM24.
This will create RCA level outputs from a radio that only has speaker level
outputs.
Below, the Positive (+) and Negative (-) wires of two speakers are “tapped”
and connected to the amplifiers turn-on/ When the radio is turned on. the LPA
will continue to play as normal. The REM OUT is connected to the amplifiers
turn-on. When the radio is turned on, the Converter will automatically turn on
the amplifier. Lastly, the RCA Signal Outputs from the LPA are connected to
the aftermarket amplifiers inputs.
Specifications
| Model Number | 10EM22 | 10EM24 |
|---|---|---|
| Channels | 21N/20UT | 2 IN / 4 OUT |
| Operating Voltage | 9V-16V | 9V-16V |
| Max Input Level (20kH11 Load Setting) | 40V / 400W 0 4 Ohms | 40V / 400W 0 4 |
Ohms
Auto Turn On| DC Offset / Remote| DC Offset / Remote
Output Voltage MAX 013.8V| 9.5V RMS| 9.5V RMS
TUm On ‘nigger (DC-Offset)| 3V-7V| 3V-7V
Load Input Impedance| 200, 600, 201(0| 200, 600, 20K0
Output Impedance| <1200| <1200
Variable Gain Adjustment| -28dB—+1dB| -28dB — +1dB
Signal To Noise| >110dBA 0 6.4V Output| >110dBA 0 6.4V Output
THD+N| <0.01%| <0.01%
Input Sensitivity| 0.5V-40V| 0.5V-40V
Frequency Response| 10Hz —20kHz| 10Hz— 20kHz
Current Draw (Max)| 40mA| 40mA
Low Pass Fitter| <250Hz| <250Hz
Bass Boost| 0dB to +12dB| 0dB to +12dB
Clip Indicator| YES| YES
Remote Level Control| OPTIONAL (PN: LPA-REM)| OPTIONAL (PN: LPA-REM)
Chassis lype| Stamped Steel| Stamped Steel
Terminal Gauge| 18AWG / Quick Connect| 18AWG / Quick Connect
For more installation examples, tech tips and updates,
visit the CERWIN VEGA MOBILE product pages on
CerwinVegaMobile.com
http://www.cerwinvegamobile.com
3761 South Hill Street
Los Angeles 90007, USA
P 213-261-4161 / F
213-947-4767
WWW.CERWINVEGAMOBILE.COM
®2021 Cerwin Vega Mobile All rights reserved. (a division of CV & DA Holdings,
Inc.)
References
- Welcome to the Official Website Of Cerwin Vega! Making It Loud Since 1954, Cerwin Vega has been manufacturing audio & electronics for all vehicles
- CVM Home - CVM IT & Cloud Services