Specifications for the 4000 Piezo Buffer Preamp |
Made In The U.S.A. |
Input Interface = 1/4˝ Unbalanced |
This Barcus-Berry product is designed to |
Input Impedance = 2.2 Meg Ohms |
satisfy the most rigorous demands of the |
Maximum Input Level = 2.0 vrms |
professional musician and the precision |
Monitor Output |
manufacturing techniques employed provide |
Output Interface = 1/4˝ Unbalanced |
assurance of long continued, trouble-free |
Output Impedance = 2K Ohms |
service. For outstanding performance and |
THD = .005% @ 1kHz |
dependability, you can always rely upon |
Noise = -102dBu |
BARCUS-BERRY— the world’s leading |
S/N = 110dBu |
name in musical instrument transducers, |
Frequency Response = 5Hz - 30kHz (+/- 1 1dB) |
pickups and microphones. |
Main Output (0dB Setting) |
|
Output Interface = XLR Balanced |
Limited Warranty |
Output Impedance = 1K Ohms |
This Barcus-Berry product is warranted for a |
THD = .005% @ 1kHz |
period of one (1) year from the date of |
Noise = -105dBu |
purchase against defects in workmanship |
S/N = 108dB |
and parts. |
Frequency Response = 5Hz - 30kHz (+/- 1dB) |
|
Power Supply |
Caution : Avoid placing strain on the output |
48V Phantom Power • Pin #2 is Hot |
cable when removing the transducer; any |
Power Source = 9 Volts @ 380 Microamps |
damage which this shielded wire may sustain |
Battery Life = Approximately 1,000 hours |
from undue rough handling will invalidate the |
|
product warranty. |
P.O. Box 63366
N. Charleston, SC 29419-3366 6525
www.barcusberry.com
Planar Wave System
Installation Instructions
for
a c o u s t i c p i a n o & h a r p
model no.
ö 4000 õ