SECO-LARM ENFORCER MAE-P115-01Q Manual Download Page 1

ENFORCER PASSIVE AUDIO BALUN 

 

4

 

                                                        

SECO-LARM U.S.A., Inc.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard Baluns 

Snap-in Baluns 

MAE-P115-01Q MAE-P215-01Q MAE-P127-02Q 

MAE-P227-02Q 

Au

dio 

Signal Type 

Analog 

Digital 

Analog 

Digital 

Max. range 

5,900 (1800m) 

590’ (180m) 

4,920’ (1500m) 

590’ (180m) 

Bandwidth 

20Hz to 20Khz 

DC to 25Mhz 

60Hz to 20KHz 

DC to 25Mhz 

Maximum input 

1vp~p 

Insertion loss 

0.6 dB 

0.3 dB 

1.0 dB 

1.0 dB max. 

Return loss 

6.0 dB 

25.0 dB 

-15.0 dB 

-15.0 dB 

Common mode 
rejection 

94.0 dB at 1Khz 

42.0 dB at 1Khz 

50.0 dB at 1Khz 

60.0 dB at 1Khz 

Power 

No power required for audio 

Co

nn

ecti

on

Wire type 

UTP (unshielded twisted pair) 

Wire category 

20 - 24 AWG @  screwless terminal blocks 

Cat2 or better, Cat5 ideal, Cat6 improves range 

Connectors 

In 

Gold-plated RCA 

Out 

Terminal block 

RJ-45 Connector (pin 7-, pin 8+) 

Impedance 

In 

10K 

 

75 

 

10K

- 100K

 

75 

Out 

100 

 

100 

 

100

 - 600

 

100 

Other

  Dimensions

 

2

1

/

4

” x 

5

/

8

” x 

9

/

16

” (57 x 16 x 14 mm) 

2” x 

7

/

8

” x 

3

/

4

” (51 x 22 x 19 mm)

 

Max. humidity 

95% 

Temperature Range 

32° ~ 131° F (0° ~ 55° C) 

Case 

ABS plastic 

 

WARRANTY This SECO-LARM product is warranted against defects in material and workmanship while used in normal 
service for a period of one (1) year from the date of sale to the original consumer customer. SECO-LARM’s obligation is 
limited to the repair or replacement of any defective part if the unit is returned, transportation prepaid, to SECO-LARM. 
This Warranty is void if damage is caused by or attributed to acts of God, physical or electrical misuse or abuse, neglect, 
repair, or alteration, improper or abnormal usage, or faulty installation, or if for any other reason SECO-LARM determines 
that such equipment is not operating properly as a result of causes other than defects in material and workmanship. 
The sole obligation of SECO-LARM, and the purchaser’s exclusive remedy, shall be limited to replacement or repair only, 
at SECO-LARM’s option. In no event shall SECO-LARM be liable for any special, collateral, incidental, or consequential 
personal or property damages of any kind to the purchaser or anyone else. 
 
NOTICE: The information and specifications printed in this manual are current at the time of publication. However, the 
SECO-LARM policy is one of continual development and improvement. For this reason, SECO-LARM reserves the right 
to change specifications without notice. SECO-LARM is also not responsible for misprints or typographical errors. 
Copyright © 2009 SECO-LARM U.S.A., Inc. All rights reserved. This material may not be reproduced or copied, in 
whole or in part, without the written permission of SECO-LARM. 

 

SECO-LARM

®

  

U.S.A., Inc

16842 Millikan Avenue, Irvine, CA 92606 

 

 

Website: www.seco-larm.com

 

Tel: 800-662-0800 / 949-261-2999 Fax: 949-261-7326  

 

E-mail: sales

@

seco-larm.com

 

 

mi-EVT-PH4-V2WOQ.docx 

 

PITLW2 

Specifications: 

Troubleshooting: 

No sound 

 

Check to make sure polarity is correct 

 

Make sure the maximum distance of the UTP does not exceed the 

maximum range of the balun 

 

Make sure all connections are snugly in place 

 

 

Make sure the RJ-45 connector is wired according to T568B wiring 

standards 

PITSW4 

 

 

 

 

 

MANUAL

                  

 

 

MAE-P115-01Q

 

Passive Digital and Analog Audio Baluns

 

 

 

 

The ENFORCER Passive Audio Baluns are the quick, low-cost way to connect audio devices at 
greater distances than traditional audio cabling methods. The audio baluns work in pairs to allow 
digital and analog audio signals to be transmitted over low-cost Cat5e/6 unshielded twisted pair 
(UTP) cable instead of costly coax cable. 

 

Passive operation – No external power 

required 

 

Uses low-cost Cat5e/6 cable instead of costly 

coax cables 

 

Small size for easy installation 
 

 

High immunity from interference – Built-in 

impedance coupled device and noise filter 

 

Gold-plated connector for longer life and better 

reliability 

 

Limited lifetime warranty 

 

NOTE: Products with a model number that ends with “Q” or have a round green “Q” sticker represent RoHs compliant products. 

 

MAE-P215-01Q

 

MAE-P127-02Q

 

MAE-P227-02Q

 

Digital Audio Balun (standard) 

Digital Audio Balun (snap-in) 

Analog Audio Balun (standard) 

Analog Audio Balun (snap-in) 

 

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