AudioAficionado.org  

Go Back   AudioAficionado.org > Manufacturers Forums > Marantz

Marantz Life Amplified

 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #31  
Old 09-01-2020, 11:54 AM
70sMac's Avatar
70sMac 70sMac is offline
Member
 
Join Date: Nov 2018
Location: The Berkshires
Posts: 557
Smile "I did not know that" - Ed McMahon

Quote:
Originally Posted by Kal Rubinson View Post
This is a common setup and there's no reason why one cannot pipe line level signals from one device to another. Line level is what you get from a DAC, disc player or preamp output and you know you can interconnect these, so no reason you cannot connect preamp to preamp
Quote:
Originally Posted by edward3132 View Post
Further clarification. Using an integrated amp is a little trickier. You would actually use its preamp outputs to the other preamp not its speaker outputs thus bypassing the amplifiers. Most integrated amps have the preamp section connected to the amp section with a set of clamps (not sure of correct wording) If you remove the clamp you separate the preamp and amp sections thus allowing you to feed another preamp or a different set of amps.

Most modern AV receivers have 7.1 outputs that can feed another preamp or amp thus not using the ones in the receiver.
Kal & Edward..... Okay, so no reason to think that one preamp section can't be a [direct] source for another preamp...but I'm assuming that the unit being used as the primary preamplifier -- be it an AV pre/pro or an AV receiver -- would have to be manufactured with preamp outputs, correct?

Edward..... If the newer AV receivers you're referring to are designed with "7.1 outputs" that can be routed to a separate preamp or a separate power amp, what's the purpose of removing the "clamp" (or whatever it's called)?

No doubt, I can understand why isolating a preamp stage from its power amp stage, in an integrated amplifier design, would be ideal...but, after reading the first paragraph of your last post (above), I was thinking that the "isolation" was already taken care of via the preamplifier outputs you mentioned?
__________________
Bill in the Hills

OUR VINTAGE MAC: MAC4100, MAC4200 | AMPS: MC452, MC300 | MAC PRE/PROS: MX151, MX130, MX121 | B&W SPEAKERS: (2) N802s, (2) N805s, (1) HTM3S | NEWER EQUIPMENT: Oppo 203 & 105D, Sony X800M2, Denon CDR-W1500 | VIDEO DISPLAY: 65" LG OLED | IMPORTANT NOTE: Zero High-speed internet connections
Reply With Quote
 


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Audioaficionado.org tested by Norton Internet Security

All times are GMT -4. The time now is 02:51 PM.



Powered by vBulletin® Version 3.8.10
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
©Copyright 2009-2023 AudioAficionado.org.Privately owned, All Rights Reserved.
Audio Aficionado Sponsors
AudioAficionado Subscriber
AudioAficionado Subscriber
Inspire By Dennis Had
Inspire By Dennis Had
Harmonic Resolution Systems
Harmonic Resolution Systems
Wyred4Sound
Wyred4Sound
Dragonfire Acoustics
Dragonfire Acoustics
GIK Acoustics
GIK Acoustics
Esoteric
Esoteric
AC Infinity
AC Infinity
JL Audio
JL Audio
Add Powr
Add Powr
Accuphase - Soulution
Accuphase - Soulution
Audio by E
Audio by E
Canton
Canton
Bryston
Bryston
WireWorld Cables
WireWorld Cables
Stillpoints
Stillpoints
Bricasti Design
Bricasti Design
Furutech
Furutech
Shunyata Research
Shunyata Research
Legend Audio & Video
Legend Audio & Video