Louroe Electronics APR-1 - Manual (Page 6)

INSTALLATION TIPS
1.Use overall shielded audio cable only. West Penn 452, Belden 8451 or
equivalent.
UNSHIELDED CABLE IS NOT SATISFACTORY FOR SOUND SYSTEMS.
2.When used at a cash register checkout, microphone should be installed
closer to the customer rather than the cash register, as the drawer sound
could dominate the recording. It should be installed closest to the area to be
monitored and documented.
3.Avoid installing microphone near air vents, air conditioners, fans and other
equipment that generate high sound and air pressure.
4.If microphone is installed in a police interview room, room should be
conditioned with any type of carpeting, acoustical ceiling tiles, acoustical
foam, etc. to reduce echo. This will enhance the quality of live and recorded
audio.
5.The APR-1 and microphone should have a barrier or solid wall between them
in order to avoid audio feedback, especially when they are in close proximity
to each other. If no barrier, microphone should be at least 25’ from APR-1 to
avoid acoustical feedback.
INSTALLATION AND OPERATING INSTRUCTIONS
Page 6 of 8
LOUROE ELECTRONICS 6 9 5 5 VA L J E A N AVENUE, VAN NUYS, CA 91406 TEL (818) 994-6498 FAX 994-6458
website: www.louroe.com e-mail: [email protected]
(818) ®
APR-1_inst_2/15
SPECIFICATIONS (Base Station - APR-1)
Monitor output power
Audio input impedance
Freq. response
1W@8
10K
100 Hz to 10 kHz
Headphone impedance
Power supply
Dimensions
Weight
Shipping Weight
8 to 600
12 Vdc, 500 mA
8 ¼"L x 5 ¾”W x 1 3/8" H
1 lb 6 oz
3 lbs
Audio output impedance 600 W @ 1kHz