Question about Audio Players & Recorders
I'm using this amp as a sub woofer amp for a passive sub. RCA's run to it from my pre-outs on my receiver. After listening to music and turning off my receiver, the SA-2 amplifier should turn off after 10 minutes of receiving no signal from the receiver. It doesn't. The switch is set properly to activate the standby mode. Other than this problem, the amp works fine.
Does the NHT sa-2 have it's own pre-amp? Because I'm wondering if the power off only works when it's own pre-amp is used? So when your receiver is connected it's shut off.
You could try something connected to it's own pre-amp (if it has one) and see if it goes off when there's no signal from that.
Posted on Jan 31, 2015
Tips for a great answer:
Oct 14, 2016 | JVC Audio Players & Recorders
Aug 26, 2014 | Audio Players & Recorders
Register and download the manual for free at audio.manualsonline.com
Self-powered would work but it would have to run on full-range amplifier (from the speaker posts) or Line Level signal (from the OUT RCA jacks) because this unit has no Sub-specific output. It's no bigge as the sub would naturally discard the higher frequencies via its own amp's and speaker
Feb 22, 2011 | Audio Players & Recorders
Mar 12, 2010 | Pioneer DEH P3100UB Car CD/ MP3 Player
Feb 20, 2010 | Yamaha HTR-5630 Receiver
Jan 08, 2010 | Sony STR-DE598 Receiver
Aug 29, 2009 | Pioneer GM-7200M Car Audio Amplifier
Mar 30, 2008 | Technics SA-DX930 Receiver
Dec 28, 2007 | Sony SA-FT1H TV Speakers
171 people viewed this question
Usually answered in minutes!