• These commercial threads are for private transactions. diyAudio.com provides these forums for the convenience of our members, but makes no warranty nor assumes any responsibility. We do not vet any members, use of this facility is at your own risk. Customers can post any issues in those threads as long as it is done in a civil manner. All diyAudio rules about conduct apply and will be enforced.

preamp for DCX 2496 balanced 6 channels Masterpot 7.1

Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
Hello
I have for sale a Masterpot 7.1 made by Baldwin Products. It is designed as a volume control for surround sound, it can also operate as a two track preamp. It has 25 pin D-type connectors and comes with a pigtail for balanced in and output.
Specs: 8 channels
THD less than .009%
freq response from 1hz to 60 khz, +.1, -.3dB
Dynamic range >125dB
Cross talk - 90db
Channel tracking +/- 0.1 dB from -70 to +10 dB
Calibration trim per channel +/- 10dB
Gain max +10dB
Dim gain +0 to -105dB
Maximum input level +26dB

I have used it with my 2496 with great success.

Please be aware of the following:
1. The cosmetic condition is poor
2. I cannot get channel 7 and 8 to work? I have no idea why. It has had no effect on channels 1 thru 6.

I am asking $400 OBO. This unit retailed for thousoands when new and is very well made.

PM me if interested

Jean
 

Attachments

  • with handles.jpg
    with handles.jpg
    39.3 KB · Views: 74
  • rear with cables.jpg
    rear with cables.jpg
    61.3 KB · Views: 76
  • inside.jpg
    inside.jpg
    82.9 KB · Views: 75
  • front1.jpg
    front1.jpg
    36 KB · Views: 69
  • front2.jpg
    front2.jpg
    33.9 KB · Views: 71
  • front3.jpg
    front3.jpg
    36.8 KB · Views: 37
  • front4.jpg
    front4.jpg
    37.2 KB · Views: 25
  • back.jpg
    back.jpg
    38.2 KB · Views: 30
Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.